file_name stringlengths 5 52 | name stringlengths 4 95 | original_source_type stringlengths 0 23k | source_type stringlengths 9 23k | source_definition stringlengths 9 57.9k | source dict | source_range dict | file_context stringlengths 0 721k | dependencies dict | opens_and_abbrevs listlengths 2 94 | vconfig dict | interleaved bool 1 class | verbose_type stringlengths 1 7.42k | effect stringclasses 118 values | effect_flags listlengths 0 2 | mutual_with listlengths 0 11 | ideal_premises listlengths 0 236 | proof_features listlengths 0 1 | is_simple_lemma bool 2 classes | is_div bool 2 classes | is_proof bool 2 classes | is_simply_typed bool 2 classes | is_type bool 2 classes | partial_definition stringlengths 5 3.99k | completed_definiton stringlengths 1 1.63M | isa_cross_project_example bool 1 class |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Point.fst | Point.inv_colored_point | val inv_colored_point (h: heap) (fp: fp) : Type0 | val inv_colored_point (h: heap) (fp: fp) : Type0 | let inv_colored_point (h:heap) (fp:fp) :Type0 =
h `contains_well_typed_refs` fp /\ length fp = 3 /\
(let r1 = hd fp in let r2 = hd (tl fp) in let r3 = hd (tl (tl fp)) in
addr_of r1 <> addr_of r2 /\ addr_of r2 <> addr_of r3 /\ addr_of r3 <> addr_of r1) | {
"file_name": "examples/rel/Point.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 84,
"end_line": 90,
"start_col": 8,
"start_line": 87
} | (*
Copyright 2008-2018 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module Point
open FStar.List.Tot
open FStar.DM4F.Heap
open FStar.DM4F.Heap.ST
private let contains_well_typed_refs (h:heap) (s:list (ref nat)) =
forall (r:ref nat). memP r s ==> h `contains_a_well_typed` r
private type fp = list (ref nat)
private type move_t (inv:heap -> fp -> Type0) =
s:fp -> ST unit (requires (fun h0 -> inv h0 s))
(ensures (fun h0 _ h1 -> inv h1 s))
private type get_t (inv:heap -> fp -> Type0) =
s:fp -> ST (nat * nat) (requires (fun h0 -> inv h0 s))
(ensures (fun h0 _ h1 -> inv h1 s))
private type point_t (inv:heap -> fp -> Type0) = move_t inv * get_t inv
noeq type point =
| C: inv:(heap -> fp -> Type0) -> fp:fp -> p:(point_t inv) -> point
(*
* AR: 06/03: proofs below rely on this being non-abstract
*)
let live (p:point) (h:heap) = (C?.inv p) h (C?.fp p)
let move
(p:point) :ST unit (fun h0 -> live p h0) (fun h0 _ h1 -> live p h1)
= match p with
| C _ fp f ->
let m, _ = f in
m fp
let get
(p:point) :ST (nat * nat) (fun h0 -> live p h0) (fun h0 _ h1 -> live p h1)
= match p with
| C _ fp f ->
let _, g = f in
g fp
private let inv_point (h:heap) (fp:fp) :Type0 =
h `contains_well_typed_refs` fp /\ List.Tot.length fp = 2 /\
addr_of (List.Tot.hd fp) <> addr_of (List.Tot.hd (List.Tot.tl fp))
(* match fp with *)
(* | [r1; r2] -> addr_of r1 <> addr_of r2 /\ *)
(* | _ -> False *)
private let get_point :(get_t inv_point) =
fun s ->
let r1 = hd s in
let r2 = hd (tl s) in
let x = read_weak r1 in let y = read_weak r2 in
(x, y)
private let move_point :(move_t inv_point) =
fun s ->
let r1 = hd s in
let r2 = hd (tl s) in
let x = read_weak r1 in
let y = read_weak r2 in
write_weak r1 (x + 1);
write_weak r2 (y + 1)
let init_point () :ST point (requires (fun h0 -> True)) (ensures (fun _ r h1 -> live r h1))
= let r1 = alloc 1 in
let r2 = alloc 1 in
C inv_point [r1; r2] (move_point, get_point) | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.List.Tot.fst.checked",
"FStar.DM4F.Heap.ST.fsti.checked",
"FStar.DM4F.Heap.fsti.checked"
],
"interface_file": false,
"source_file": "Point.fst"
} | [
{
"abbrev": false,
"full_module": "FStar.DM4F.Heap.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.DM4F.Heap",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.List.Tot",
"short_module": null
},
{
"abbrev": false,
"full_mo... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | h: FStar.DM4F.Heap.heap -> fp: Point.fp -> Type0 | Prims.Tot | [
"total"
] | [] | [
"FStar.DM4F.Heap.heap",
"Point.fp",
"Prims.l_and",
"Point.contains_well_typed_refs",
"Prims.b2t",
"Prims.op_Equality",
"Prims.int",
"FStar.List.Tot.Base.length",
"FStar.DM4F.Heap.ref",
"Prims.nat",
"Prims.op_disEquality",
"FStar.DM4F.Heap.addr_of",
"FStar.List.Tot.Base.hd",
"FStar.List.Tot... | [] | false | false | false | true | true | let inv_colored_point (h: heap) (fp: fp) : Type0 =
| h `contains_well_typed_refs` fp /\ length fp = 3 /\
(let r1 = hd fp in
let r2 = hd (tl fp) in
let r3 = hd (tl (tl fp)) in
addr_of r1 <> addr_of r2 /\ addr_of r2 <> addr_of r3 /\ addr_of r3 <> addr_of r1) | false |
Point.fst | Point.ref_not_in_fp | val ref_not_in_fp : r: FStar.DM4F.Heap.ref a -> s: Point.fp -> Prims.logical | let ref_not_in_fp (#a:Type) (r:ref a) (s:fp) =
forall (r':ref nat). memP r' s ==> addr_of r' <> addr_of r | {
"file_name": "examples/rel/Point.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 60,
"end_line": 115,
"start_col": 8,
"start_line": 114
} | (*
Copyright 2008-2018 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module Point
open FStar.List.Tot
open FStar.DM4F.Heap
open FStar.DM4F.Heap.ST
private let contains_well_typed_refs (h:heap) (s:list (ref nat)) =
forall (r:ref nat). memP r s ==> h `contains_a_well_typed` r
private type fp = list (ref nat)
private type move_t (inv:heap -> fp -> Type0) =
s:fp -> ST unit (requires (fun h0 -> inv h0 s))
(ensures (fun h0 _ h1 -> inv h1 s))
private type get_t (inv:heap -> fp -> Type0) =
s:fp -> ST (nat * nat) (requires (fun h0 -> inv h0 s))
(ensures (fun h0 _ h1 -> inv h1 s))
private type point_t (inv:heap -> fp -> Type0) = move_t inv * get_t inv
noeq type point =
| C: inv:(heap -> fp -> Type0) -> fp:fp -> p:(point_t inv) -> point
(*
* AR: 06/03: proofs below rely on this being non-abstract
*)
let live (p:point) (h:heap) = (C?.inv p) h (C?.fp p)
let move
(p:point) :ST unit (fun h0 -> live p h0) (fun h0 _ h1 -> live p h1)
= match p with
| C _ fp f ->
let m, _ = f in
m fp
let get
(p:point) :ST (nat * nat) (fun h0 -> live p h0) (fun h0 _ h1 -> live p h1)
= match p with
| C _ fp f ->
let _, g = f in
g fp
private let inv_point (h:heap) (fp:fp) :Type0 =
h `contains_well_typed_refs` fp /\ List.Tot.length fp = 2 /\
addr_of (List.Tot.hd fp) <> addr_of (List.Tot.hd (List.Tot.tl fp))
(* match fp with *)
(* | [r1; r2] -> addr_of r1 <> addr_of r2 /\ *)
(* | _ -> False *)
private let get_point :(get_t inv_point) =
fun s ->
let r1 = hd s in
let r2 = hd (tl s) in
let x = read_weak r1 in let y = read_weak r2 in
(x, y)
private let move_point :(move_t inv_point) =
fun s ->
let r1 = hd s in
let r2 = hd (tl s) in
let x = read_weak r1 in
let y = read_weak r2 in
write_weak r1 (x + 1);
write_weak r2 (y + 1)
let init_point () :ST point (requires (fun h0 -> True)) (ensures (fun _ r h1 -> live r h1))
= let r1 = alloc 1 in
let r2 = alloc 1 in
C inv_point [r1; r2] (move_point, get_point)
private let inv_colored_point (h:heap) (fp:fp) :Type0 =
h `contains_well_typed_refs` fp /\ length fp = 3 /\
(let r1 = hd fp in let r2 = hd (tl fp) in let r3 = hd (tl (tl fp)) in
addr_of r1 <> addr_of r2 /\ addr_of r2 <> addr_of r3 /\ addr_of r3 <> addr_of r1)
private let move_colored_point :(move_t inv_colored_point) =
fun s ->
let r1 = hd s in
let r2 = hd (tl s) in
let x = read_weak r1 in
let y = read_weak r2 in
write_weak r1 (x + 1);
write_weak r2 (y + 1)
private let get_colored_point :(get_t inv_colored_point) =
fun s ->
let r1 = hd s in
let r2 = hd (tl s) in
let x = read_weak r1 in let y = read_weak r2 in
(x, y)
let init_colored_point (): ST point (requires (fun h0 -> True)) (ensures (fun _ r h1 -> live r h1))
= let r_1 = alloc 1 in
let r_2 = alloc 1 in
let r_3 = alloc 1 in
C inv_colored_point [r_1; r_2; r_3] (move_colored_point, get_colored_point) | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.List.Tot.fst.checked",
"FStar.DM4F.Heap.ST.fsti.checked",
"FStar.DM4F.Heap.fsti.checked"
],
"interface_file": false,
"source_file": "Point.fst"
} | [
{
"abbrev": false,
"full_module": "FStar.DM4F.Heap.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.DM4F.Heap",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.List.Tot",
"short_module": null
},
{
"abbrev": false,
"full_mo... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | r: FStar.DM4F.Heap.ref a -> s: Point.fp -> Prims.logical | Prims.Tot | [
"total"
] | [] | [
"FStar.DM4F.Heap.ref",
"Point.fp",
"Prims.l_Forall",
"Prims.nat",
"Prims.l_imp",
"FStar.List.Tot.Base.memP",
"Prims.b2t",
"Prims.op_disEquality",
"FStar.DM4F.Heap.addr_of",
"Prims.logical"
] | [] | false | false | false | true | true | let ref_not_in_fp (#a: Type) (r: ref a) (s: fp) =
| forall (r': ref nat). memP r' s ==> addr_of r' <> addr_of r | false | |
Point.fst | Point.init_colored_point | val init_colored_point: Prims.unit
-> ST point (requires (fun h0 -> True)) (ensures (fun _ r h1 -> live r h1)) | val init_colored_point: Prims.unit
-> ST point (requires (fun h0 -> True)) (ensures (fun _ r h1 -> live r h1)) | let init_colored_point (): ST point (requires (fun h0 -> True)) (ensures (fun _ r h1 -> live r h1))
= let r_1 = alloc 1 in
let r_2 = alloc 1 in
let r_3 = alloc 1 in
C inv_colored_point [r_1; r_2; r_3] (move_colored_point, get_colored_point) | {
"file_name": "examples/rel/Point.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 79,
"end_line": 112,
"start_col": 1,
"start_line": 108
} | (*
Copyright 2008-2018 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module Point
open FStar.List.Tot
open FStar.DM4F.Heap
open FStar.DM4F.Heap.ST
private let contains_well_typed_refs (h:heap) (s:list (ref nat)) =
forall (r:ref nat). memP r s ==> h `contains_a_well_typed` r
private type fp = list (ref nat)
private type move_t (inv:heap -> fp -> Type0) =
s:fp -> ST unit (requires (fun h0 -> inv h0 s))
(ensures (fun h0 _ h1 -> inv h1 s))
private type get_t (inv:heap -> fp -> Type0) =
s:fp -> ST (nat * nat) (requires (fun h0 -> inv h0 s))
(ensures (fun h0 _ h1 -> inv h1 s))
private type point_t (inv:heap -> fp -> Type0) = move_t inv * get_t inv
noeq type point =
| C: inv:(heap -> fp -> Type0) -> fp:fp -> p:(point_t inv) -> point
(*
* AR: 06/03: proofs below rely on this being non-abstract
*)
let live (p:point) (h:heap) = (C?.inv p) h (C?.fp p)
let move
(p:point) :ST unit (fun h0 -> live p h0) (fun h0 _ h1 -> live p h1)
= match p with
| C _ fp f ->
let m, _ = f in
m fp
let get
(p:point) :ST (nat * nat) (fun h0 -> live p h0) (fun h0 _ h1 -> live p h1)
= match p with
| C _ fp f ->
let _, g = f in
g fp
private let inv_point (h:heap) (fp:fp) :Type0 =
h `contains_well_typed_refs` fp /\ List.Tot.length fp = 2 /\
addr_of (List.Tot.hd fp) <> addr_of (List.Tot.hd (List.Tot.tl fp))
(* match fp with *)
(* | [r1; r2] -> addr_of r1 <> addr_of r2 /\ *)
(* | _ -> False *)
private let get_point :(get_t inv_point) =
fun s ->
let r1 = hd s in
let r2 = hd (tl s) in
let x = read_weak r1 in let y = read_weak r2 in
(x, y)
private let move_point :(move_t inv_point) =
fun s ->
let r1 = hd s in
let r2 = hd (tl s) in
let x = read_weak r1 in
let y = read_weak r2 in
write_weak r1 (x + 1);
write_weak r2 (y + 1)
let init_point () :ST point (requires (fun h0 -> True)) (ensures (fun _ r h1 -> live r h1))
= let r1 = alloc 1 in
let r2 = alloc 1 in
C inv_point [r1; r2] (move_point, get_point)
private let inv_colored_point (h:heap) (fp:fp) :Type0 =
h `contains_well_typed_refs` fp /\ length fp = 3 /\
(let r1 = hd fp in let r2 = hd (tl fp) in let r3 = hd (tl (tl fp)) in
addr_of r1 <> addr_of r2 /\ addr_of r2 <> addr_of r3 /\ addr_of r3 <> addr_of r1)
private let move_colored_point :(move_t inv_colored_point) =
fun s ->
let r1 = hd s in
let r2 = hd (tl s) in
let x = read_weak r1 in
let y = read_weak r2 in
write_weak r1 (x + 1);
write_weak r2 (y + 1)
private let get_colored_point :(get_t inv_colored_point) =
fun s ->
let r1 = hd s in
let r2 = hd (tl s) in
let x = read_weak r1 in let y = read_weak r2 in
(x, y) | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.List.Tot.fst.checked",
"FStar.DM4F.Heap.ST.fsti.checked",
"FStar.DM4F.Heap.fsti.checked"
],
"interface_file": false,
"source_file": "Point.fst"
} | [
{
"abbrev": false,
"full_module": "FStar.DM4F.Heap.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.DM4F.Heap",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.List.Tot",
"short_module": null
},
{
"abbrev": false,
"full_mo... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | _: Prims.unit -> FStar.DM4F.Heap.ST.ST Point.point | FStar.DM4F.Heap.ST.ST | [] | [] | [
"Prims.unit",
"Point.C",
"Point.inv_colored_point",
"Prims.Cons",
"FStar.DM4F.Heap.ref",
"Prims.nat",
"Prims.Nil",
"FStar.Pervasives.Native.Mktuple2",
"Point.move_t",
"Point.get_t",
"Point.move_colored_point",
"Point.get_colored_point",
"Point.point",
"FStar.DM4F.Heap.ST.alloc",
"FStar.D... | [] | false | true | false | false | false | let init_colored_point () : ST point (requires (fun h0 -> True)) (ensures (fun _ r h1 -> live r h1)) =
| let r_1 = alloc 1 in
let r_2 = alloc 1 in
let r_3 = alloc 1 in
C inv_colored_point [r_1; r_2; r_3] (move_colored_point, get_colored_point) | false |
BinarySearchTreeFirst.fst | BinarySearchTreeFirst.in_order_opt | val in_order_opt: #k:int -> t:option (tree k) -> Tot (list int) (decreases t) | val in_order_opt: #k:int -> t:option (tree k) -> Tot (list int) (decreases t) | let rec in_order_opt (#k:int) t = match t with
| None -> []
| Some (Node left i right) ->
in_order_opt left@[i]@in_order_opt right | {
"file_name": "examples/data_structures/BinarySearchTreeFirst.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 45,
"end_line": 74,
"start_col": 0,
"start_line": 71
} | (*
Copyright 2008-2014 Nikhil Swamy and Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
(*
Exercising:
-- indexed types
-- implicit value parameters
-- dependent tuples
-- and refinements, of course
*)
module BinarySearchTreeFirst
open FStar.List.Tot
(* The type of a binary tree indexed by its max element *)
type tree (r:int) =
| Node : #l :int
-> left :option (tree l)
-> n :int
-> right:option (tree r){l <= n
/\ n <= r
/\ (None? right == (n=r))
/\ (None? left == (n=l))}
-> tree r
(* Need to supply #i for the empty sub-trees, since it can't be inferred by unification *)
let leaf i : tree i = Node #i #i None i None
let max i j = if i < j then j else i
val insert: #k:int -> t:tree k -> i:int -> Tot (tree (max k i)) (decreases t)
let rec insert (#k:int) (Node left n right) i =
if i = n
then Node left n right (* no duplicates *)
else if i < n
then match left with
| None ->
Node (Some (leaf i)) n right
| Some left ->
Node (Some (insert left i)) n right
else match right with
| None ->
Node left n (Some (leaf i))
| Some right ->
Node left n (Some (insert right i))
val contains: #k:int -> t:tree k -> key:int -> Tot bool (decreases t)
let rec contains (#k:int) t key =
if key > k
then false
else let Node left i right = t in
i=k
|| (key < i && Some? left && contains (Some?.v left) key)
|| (Some? right && contains (Some?.v right) key) | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.List.Tot.fst.checked"
],
"interface_file": false,
"source_file": "BinarySearchTreeFirst.fst"
} | [
{
"abbrev": false,
"full_module": "FStar.List.Tot",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FSta... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | t: FStar.Pervasives.Native.option (BinarySearchTreeFirst.tree k) -> Prims.Tot (Prims.list Prims.int) | Prims.Tot | [
"total",
""
] | [] | [
"Prims.int",
"FStar.Pervasives.Native.option",
"BinarySearchTreeFirst.tree",
"Prims.Nil",
"Prims.l_and",
"Prims.b2t",
"Prims.op_LessThanOrEqual",
"Prims.eq2",
"Prims.bool",
"FStar.Pervasives.Native.uu___is_None",
"Prims.op_Equality",
"FStar.List.Tot.Base.op_At",
"BinarySearchTreeFirst.in_ord... | [
"recursion"
] | false | false | false | false | false | let rec in_order_opt (#k: int) t =
| match t with
| None -> []
| Some (Node left i right) -> in_order_opt left @ [i] @ in_order_opt right | false |
Vale.Interop.fst | Vale.Interop.update_buffer_up_mem_aux | val update_buffer_up_mem_aux
(h1 h2: machine_heap)
(ps accu: list b8)
(b: b8)
(m:
interop_heap
{forall p. List.memP p (ptrs_of_mem m) <==> List.memP p ps \/ List.memP p accu})
: Lemma
(requires
List.memP b (ptrs_of_mem m) /\ Set.equal (Map.domain h1) (addrs_set m) /\
Set.equal (Map.domain h2) (addrs_set m) /\
(forall p. List.memP p accu ==> correct_down_p m h2 p) /\
(List.memP b accu ==>
DV.as_seq (hs_of_mem m) (get_downview b.bsrc) == get_seq_heap h2 (addrs_of_mem m) b) /\
(forall p. (p =!= b /\ List.memP p (ptrs_of_mem m)) ==> correct_down_p m h1 p) /\
(forall x.
x < addrs_of_mem m b \/ x >= addrs_of_mem m b + DV.length (get_downview b.bsrc) ==>
h1.[ x ] == h2.[ x ]))
(ensures
(List.memP b accu ==> up_mem_aux h2 ps accu m == m) /\
(~(List.memP b accu) ==>
hs_of_mem (up_mem_aux h2 ps accu m) ==
DV.upd_seq (hs_of_mem m) (get_downview b.bsrc) (get_seq_heap h2 (addrs_of_mem m) b))) | val update_buffer_up_mem_aux
(h1 h2: machine_heap)
(ps accu: list b8)
(b: b8)
(m:
interop_heap
{forall p. List.memP p (ptrs_of_mem m) <==> List.memP p ps \/ List.memP p accu})
: Lemma
(requires
List.memP b (ptrs_of_mem m) /\ Set.equal (Map.domain h1) (addrs_set m) /\
Set.equal (Map.domain h2) (addrs_set m) /\
(forall p. List.memP p accu ==> correct_down_p m h2 p) /\
(List.memP b accu ==>
DV.as_seq (hs_of_mem m) (get_downview b.bsrc) == get_seq_heap h2 (addrs_of_mem m) b) /\
(forall p. (p =!= b /\ List.memP p (ptrs_of_mem m)) ==> correct_down_p m h1 p) /\
(forall x.
x < addrs_of_mem m b \/ x >= addrs_of_mem m b + DV.length (get_downview b.bsrc) ==>
h1.[ x ] == h2.[ x ]))
(ensures
(List.memP b accu ==> up_mem_aux h2 ps accu m == m) /\
(~(List.memP b accu) ==>
hs_of_mem (up_mem_aux h2 ps accu m) ==
DV.upd_seq (hs_of_mem m) (get_downview b.bsrc) (get_seq_heap h2 (addrs_of_mem m) b))) | let rec update_buffer_up_mem_aux
(h1 h2:machine_heap)
(ps:list b8)
(accu:list b8)
(b:b8)
(m:interop_heap{forall p. List.memP p (ptrs_of_mem m) <==> List.memP p ps \/ List.memP p accu}) : Lemma
(requires
List.memP b (ptrs_of_mem m) /\
Set.equal (Map.domain h1) (addrs_set m) /\
Set.equal (Map.domain h2) (addrs_set m) /\
(forall p. List.memP p accu ==> correct_down_p m h2 p) /\
(List.memP b accu ==> DV.as_seq (hs_of_mem m) (get_downview b.bsrc) == get_seq_heap h2 (addrs_of_mem m) b) /\
(forall p. (p =!= b /\ List.memP p (ptrs_of_mem m)) ==> correct_down_p m h1 p) /\
(forall x. x < addrs_of_mem m b \/ x >= addrs_of_mem m b + DV.length (get_downview b.bsrc) ==>
h1.[x] == h2.[x])
)
(ensures
(List.memP b accu ==> up_mem_aux h2 ps accu m == m) /\
(~(List.memP b accu) ==> hs_of_mem (up_mem_aux h2 ps accu m) ==
DV.upd_seq (hs_of_mem m) (get_downview b.bsrc) (get_seq_heap h2 (addrs_of_mem m) b))) =
match ps with
| [] -> ()
| hd::tl ->
let db = get_downview hd.bsrc in
let addrs = addrs_of_mem m in
let mem = hs_of_mem m in
let ptrs = ptrs_of_mem m in
let s = get_seq_heap h2 addrs hd in
DV.upd_seq_spec mem db s;
let m' = DV.upd_seq mem db s in
let aux1 (p:b8) : Lemma
(requires MB.live (hs_of_mem m) p.bsrc /\
MB.loc_disjoint (MB.loc_buffer p.bsrc) (MB.loc_buffer hd.bsrc))
(ensures DV.as_seq (hs_of_mem m) (get_downview p.bsrc) == DV.as_seq m' (get_downview p.bsrc))
= lemma_dv_equal (down_view p.src) p.bsrc (hs_of_mem m) m'
in Classical.forall_intro (Classical.move_requires aux1);
list_disjoint_or_eq_reveal ();
let aux2 () : Lemma
(requires hd =!= b)
(ensures DV.as_seq mem db == get_seq_heap h2 addrs hd) =
reveal_opaque (`%addr_map_pred) addr_map_pred;
get_seq_heap_as_seq h1 h2 m hd
in Classical.move_requires aux2 ();
update_buffer_up_mem_aux h1 h2 tl (hd::accu) b (InteropHeap ptrs addrs m') | {
"file_name": "vale/code/arch/x64/Vale.Interop.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 78,
"end_line": 489,
"start_col": 0,
"start_line": 446
} | module Vale.Interop
open FStar.Mul
module List = FStar.List.Tot.Base
module HS = FStar.Monotonic.HyperStack
module HH = FStar.Monotonic.HyperHeap
module MB = LowStar.Monotonic.Buffer
module M = LowStar.Modifies
module DV = LowStar.BufferView.Down
open Vale.Def.Opaque_s
//open Vale.Interop.Base
open Vale.Lib.BufferViewHelpers
#reset-options "--max_fuel 2 --initial_fuel 2 --max_ifuel 1 --initial_ifuel 1"
(* Write a buffer in the vale memory *)
let rec write_vale_mem (contents:Seq.seq UInt8.t) (length:nat{length = FStar.Seq.Base.length contents}) addr (i:nat{i <= length})
(curr_heap:machine_heap{forall j. {:pattern (Seq.index contents j)}
0 <= j /\ j < i ==> curr_heap.[addr+j] == UInt8.v (Seq.index contents j)})
: Tot machine_heap (decreases (length - i)) =
if i >= length then curr_heap
else (
let heap = curr_heap.[addr + i] <- UInt8.v (FStar.Seq.index contents i) in
write_vale_mem contents length addr (i+1) heap
)
let rec frame_write_vale_mem
(contents:Seq.seq UInt8.t)
(length:nat{length = FStar.Seq.Base.length contents})
addr
(i:nat{i <= length})
(curr_heap:machine_heap{forall j. {:pattern (Seq.index contents j)}
0 <= j /\ j < i ==> curr_heap.[addr + j] == UInt8.v (Seq.index contents j)})
(j:int) : Lemma
(requires j < addr \/ j >= addr + length)
(ensures (let new_heap = write_vale_mem contents length addr i curr_heap in
curr_heap.[j] == new_heap.[j]))
(decreases (length - i))=
if i >= length then ()
else (
let heap = curr_heap.[addr + i] <- UInt8.v (FStar.Seq.index contents i) in
frame_write_vale_mem contents length addr (i+1) heap j
)
let rec load_store_write_vale_mem
(contents:Seq.seq UInt8.t)
(length:nat{length = FStar.Seq.Base.length contents})
addr
(i:nat{i <= length})
(curr_heap:machine_heap{forall j. {:pattern (Seq.index contents j)} 0 <= j /\ j < i ==>
curr_heap.[addr + j] == UInt8.v (Seq.index contents j)})
: Lemma
(requires True)
(ensures (let new_heap = write_vale_mem contents length addr i curr_heap in
forall j. 0 <= j /\ j < length ==> UInt8.v (Seq.index contents j) == new_heap.[addr + j]))
(decreases (length - i))
=
if i >= length then ()
else begin
let heap = curr_heap.[addr + i] <- UInt8.v (FStar.Seq.index contents i) in
load_store_write_vale_mem contents length addr (i+1) heap
end
let rec domain_write_vale_mem
(contents:Seq.seq UInt8.t)
(length:nat{length = FStar.Seq.Base.length contents})
addr
(i:nat{i <= length})
(curr_heap:machine_heap{forall j. {:pattern (Seq.index contents j)} 0 <= j /\ j < i ==>
curr_heap.[addr + j] == UInt8.v (Seq.index contents j)}) : Lemma
(requires True)
(ensures (let new_heap = write_vale_mem contents length addr i curr_heap in
forall j. Set.mem j (Map.domain new_heap) /\ not (Set.mem j (Map.domain curr_heap)) ==>
addr <= j /\ j < addr + length))
(decreases (length - i))=
if i >= length then ()
else begin
let heap = curr_heap.[addr + i] <- UInt8.v (FStar.Seq.index contents i) in
domain_write_vale_mem contents length addr (i+1) heap
end
let rec domain2_write_vale_mem
(contents:Seq.seq UInt8.t)
(length:nat{length = FStar.Seq.Base.length contents})
addr
(i:nat{i <= length})
(curr_heap:machine_heap{forall j. {:pattern (Seq.index contents j)} 0 <= j /\ j < i ==>
curr_heap.[addr + j] == UInt8.v (Seq.index contents j)}) : Lemma
(requires forall j. addr <= j /\ j < addr + i ==> Set.mem j (Map.domain curr_heap))
(ensures (let new_heap = write_vale_mem contents length addr i curr_heap in
forall j. addr <= j /\ j < addr + length ==> Set.mem j (Map.domain new_heap)))
(decreases (length - i))=
if i >= length then ()
else begin
let heap = curr_heap.[addr + i] <- UInt8.v (FStar.Seq.index contents i) in
domain2_write_vale_mem contents length addr (i+1) heap
end
let rec monotone_domain_write_vale_mem
(contents:Seq.seq UInt8.t)
(length:nat{length = FStar.Seq.Base.length contents})
addr
(i:nat{i <= length})
(curr_heap:machine_heap{forall j. {:pattern (Seq.index contents j)} 0 <= j /\ j < i ==>
curr_heap.[addr + j] == UInt8.v (Seq.index contents j)}) : Lemma
(requires True)
(ensures (let new_heap = write_vale_mem contents length addr i curr_heap in
forall j. Set.mem j (Map.domain curr_heap) ==> Set.mem j (Map.domain new_heap)))
(decreases (length - i))=
if i >= length then ()
else begin
let heap = curr_heap.[addr + i] <- UInt8.v (FStar.Seq.index contents i) in
monotone_domain_write_vale_mem contents length addr (i+1) heap
end
#set-options "--z3rlimit 40"
let correct_down_p_cancel (mem:interop_heap) heap (p:b8) : Lemma
(forall p'. p == p' ==>
(let b = get_downview p.bsrc in
let length = DV.length b in
let contents = DV.as_seq (hs_of_mem mem) b in
let addr = addrs_of_mem mem p in
let new_heap = write_vale_mem contents length addr 0 heap in
correct_down_p mem new_heap p')) =
let rec aux (p':b8) : Lemma
(p == p' ==> (
let b = get_downview p.bsrc in
let length = DV.length b in
let contents = DV.as_seq (hs_of_mem mem) b in
let addr = addrs_of_mem mem p in
let new_heap = write_vale_mem contents length addr 0 heap in
correct_down_p mem new_heap p')) =
let b = get_downview p.bsrc in
let length = DV.length b in
let contents = DV.as_seq (hs_of_mem mem) b in
let addr = addrs_of_mem mem p in
let new_heap = write_vale_mem contents length addr 0 heap in
load_store_write_vale_mem contents length addr 0 heap
in
Classical.forall_intro aux
let correct_down_p_frame (mem:interop_heap) (heap:machine_heap) (p:b8) : Lemma
(forall p'. disjoint p p' /\ correct_down_p mem heap p' ==>
(let b = get_downview p.bsrc in
let length = DV.length b in
let contents = DV.as_seq (hs_of_mem mem) b in
let addr = addrs_of_mem mem p in
let new_heap = write_vale_mem contents length addr 0 heap in
correct_down_p mem new_heap p')) =
let rec aux (p':b8) : Lemma
(disjoint p p' /\ correct_down_p mem heap p' ==> (
let b = get_downview p.bsrc in
let length = DV.length b in
let contents = DV.as_seq (hs_of_mem mem) b in
let addr = addrs_of_mem mem p in
let new_heap = write_vale_mem contents length addr 0 heap in
correct_down_p mem new_heap p')) =
let b = get_downview p.bsrc in
let length = DV.length b in
let contents = DV.as_seq (hs_of_mem mem) b in
let addr = addrs_of_mem mem p in
let new_heap = write_vale_mem contents length addr 0 heap in
reveal_opaque (`%addr_map_pred) addr_map_pred;
Classical.forall_intro (Classical.move_requires (frame_write_vale_mem contents length addr 0 heap))
in
Classical.forall_intro aux
let rec addrs_ptr_lemma
(i:nat)
(addrs:addr_map)
(ptr:b8{i <= DV.length (get_downview ptr.bsrc)})
(acc:Set.set int)
(x:int) : Lemma
(requires True)
(ensures Set.mem x (addrs_ptr i addrs ptr acc) <==>
((addrs ptr + i <= x /\ x < addrs ptr + DV.length (get_downview ptr.bsrc)) \/ Set.mem x acc))
(decreases (DV.length (get_downview ptr.bsrc) - i)) =
if i = DV.length (get_downview ptr.bsrc) then ()
else addrs_ptr_lemma (i+1) addrs ptr (Set.union (Set.singleton (addrs ptr + i)) acc) x
let rec addrs_set_lemma_aux (addrs:addr_map) (ptrs:list b8) (acc:Set.set int) (x:int) : Lemma
(requires True)
(ensures Set.mem x (List.fold_right_gtot ptrs (addrs_ptr 0 addrs) acc) <==>
((exists (b:b8{List.memP b ptrs}).
addrs b <= x /\ x < addrs b + DV.length (get_downview b.bsrc)) \/ Set.mem x acc)) =
match ptrs with
| [] -> ()
| a::q ->
let acc' = List.fold_right_gtot q (addrs_ptr 0 addrs) acc in
addrs_ptr_lemma 0 addrs a acc' x;
addrs_set_lemma_aux addrs q acc x
let addrs_set_lemma mem x =
addrs_set_lemma_aux (addrs_of_mem mem) (ptrs_of_mem mem) Set.empty x
let addrs_set_lemma_all () =
FStar.Classical.forall_intro_2 addrs_set_lemma
let addrs_set_mem mem a i =
addrs_set_lemma_all ()
let write_buffer_vale (a:b8) (heap:machine_heap) (mem:interop_heap) =
let b = get_downview a.bsrc in
let length = DV.length b in
let contents = DV.as_seq (hs_of_mem mem) b in
let addr = addrs_of_mem mem a in
write_vale_mem contents length addr 0 heap
let rec down_mem_aux
(ptrs:list b8{list_disjoint_or_eq ptrs})
(mem:interop_heap)
(ps:list b8)
(accu:list b8{forall p. List.memP p ptrs <==> List.memP p ps \/ List.memP p accu})
(h:machine_heap{forall p. {:pattern List.memP p accu}
List.memP p accu ==> correct_down_p mem h p}) : GTot
(heap:machine_heap{forall p. {:pattern List.memP p ptrs}
List.memP p ptrs ==> correct_down_p mem heap p}) =
match ps with
| [] -> h
| a::q ->
let new_heap = write_buffer_vale a h mem in
let b = get_downview a.bsrc in
let length = DV.length b in
let contents = DV.as_seq (hs_of_mem mem) b in
let addr = addrs_of_mem mem a in
load_store_write_vale_mem contents length addr 0 h;
correct_down_p_cancel mem h a;
correct_down_p_frame mem h a;
list_disjoint_or_eq_reveal ();
down_mem_aux ptrs mem q (a::accu) new_heap
let lemma_write_buffer_domain (a:b8) (heap:machine_heap) (mem:interop_heap) : Lemma
(Set.equal
(Set.union (Map.domain heap) (addrs_ptr 0 (addrs_of_mem mem) a Set.empty))
(Map.domain (write_buffer_vale a heap mem))) =
let new_heap = write_buffer_vale a heap mem in
let s1 = Map.domain heap in
let s2 = addrs_ptr 0 (addrs_of_mem mem) a Set.empty in
let s3 = Map.domain new_heap in
let b = get_downview a.bsrc in
let length = DV.length b in
let contents = DV.as_seq (hs_of_mem mem) b in
let addr = addrs_of_mem mem a in
domain_write_vale_mem contents length addr 0 heap;
domain2_write_vale_mem contents length addr 0 heap;
Classical.forall_intro (addrs_ptr_lemma 0 (addrs_of_mem mem) a Set.empty);
monotone_domain_write_vale_mem contents length addr 0 heap
let rec lemma_down_mem_aux_domain
(ptrs:list b8{list_disjoint_or_eq ptrs})
(mem:interop_heap)
(ps:list b8)
(accu:list b8{forall p. List.memP p ptrs <==> List.memP p ps \/ List.memP p accu})
(h:machine_heap{forall p. {:pattern correct_down_p mem h p}
List.memP p accu ==> correct_down_p mem h p})
(x:int) : Lemma
(requires Set.mem x (Map.domain h) <==>
(exists (b:b8{List.memP b accu}).{:pattern (addrs_of_mem mem b)}
addrs_of_mem mem b <= x /\ x < addrs_of_mem mem b + DV.length (get_downview b.bsrc))
)
(ensures Set.mem x (Map.domain (down_mem_aux ptrs mem ps accu h)) <==>
(exists (b:b8{List.memP b ptrs}).{:pattern (addrs_of_mem mem b)}
addrs_of_mem mem b <= x /\ x < addrs_of_mem mem b + DV.length (get_downview b.bsrc))
) = match ps with
| [] -> ()
| a::tl ->
lemma_write_buffer_domain a h mem;
addrs_ptr_lemma 0 (addrs_of_mem mem) a Set.empty x;
let new_heap = write_buffer_vale a h mem in
let b = get_downview a.bsrc in
let length = DV.length b in
let contents = DV.as_seq (hs_of_mem mem) b in
let addr = addrs_of_mem mem a in
load_store_write_vale_mem contents length addr 0 h;
correct_down_p_cancel mem h a;
correct_down_p_frame mem h a;
list_disjoint_or_eq_reveal ();
lemma_down_mem_aux_domain ptrs mem tl (a::accu) new_heap x
let down_mem mem =
(* Dummy heap *)
let heap = FStar.Map.const 0 in
let heap = Map.restrict Set.empty heap in
let ptrs = ptrs_of_mem mem in
let heap_f = down_mem_aux ptrs mem ptrs [] heap in
let aux (x:int) : Lemma (Set.mem x (addrs_set mem) <==> Set.mem x (Map.domain heap_f)) =
addrs_set_lemma_all ();
lemma_down_mem_aux_domain ptrs mem ptrs [] heap x
in Classical.forall_intro aux;
heap_f
private
let rec frame_down_mem_aux (ptrs:list b8{list_disjoint_or_eq ptrs})
(mem:interop_heap)
(ps:list b8)
(accu:list b8{forall p. List.memP p ptrs <==> List.memP p ps \/ List.memP p accu})
(h:machine_heap{forall p. {:pattern List.memP p accu}
List.memP p accu ==> correct_down_p mem h p})
(i:int) : Lemma
(requires (forall (b:b8{List.memP b ps}).
let base = addrs_of_mem mem b in
i < base \/ i >= base + DV.length (get_downview b.bsrc)))
(ensures h.[i] == (down_mem_aux ptrs mem ps accu h).[i]) =
match ps with
| [] -> ()
| a::q ->
let new_heap = write_buffer_vale a h mem in
let b = get_downview a.bsrc in
let length = DV.length b in
let contents = DV.as_seq (hs_of_mem mem) b in
let addr = addrs_of_mem mem a in
load_store_write_vale_mem contents length addr 0 h;
correct_down_p_cancel mem h a;
correct_down_p_frame mem h a;
list_disjoint_or_eq_reveal ();
frame_down_mem_aux ptrs mem q (a::accu) new_heap i;
frame_write_vale_mem contents length addr 0 h i
val same_unspecified_down_aux:
(hs1: HS.mem) ->
(hs2: HS.mem) ->
(ptrs:list b8{list_disjoint_or_eq ptrs /\ list_live hs1 ptrs /\ list_live hs2 ptrs}) ->
(i:int) ->
Lemma (
let mem1 = mem_of_hs_roots ptrs hs1 in
let mem2 = mem_of_hs_roots ptrs hs2 in
let addrs = addrs_of_mem mem1 in
let heap1 = down_mem mem1 in
let heap2 = down_mem mem2 in
not (valid_addr mem1 i) ==>
heap1.[i] == heap2.[i])
let same_unspecified_down_aux hs1 hs2 ptrs i =
addrs_set_lemma_all ();
let heap = Map.const 0 in
let heap = Map.restrict Set.empty heap in
let mem1 = mem_of_hs_roots ptrs hs1 in
let mem2 = mem_of_hs_roots ptrs hs2 in
let addrs = addrs_of_mem mem1 in
let heapf1 = down_mem_aux ptrs mem1 ptrs [] heap in
let heapf2 = down_mem_aux ptrs mem2 ptrs [] heap in
Classical.move_requires (frame_down_mem_aux ptrs mem1 ptrs [] heap) i;
Classical.move_requires (frame_down_mem_aux ptrs mem2 ptrs [] heap) i
let same_unspecified_down hs1 hs2 ptrs =
Classical.forall_intro (same_unspecified_down_aux hs1 hs2 ptrs)
let get_seq_heap_as_seq (heap1 heap2:machine_heap) (mem:interop_heap) (b:b8) : Lemma
(requires correct_down_p mem heap1 b /\
(forall x. x >= addrs_of_mem mem b /\ x < addrs_of_mem mem b + DV.length (get_downview b.bsrc) ==> heap1.[x] == heap2.[x]))
(ensures DV.as_seq (hs_of_mem mem) (get_downview b.bsrc) == get_seq_heap heap2 (addrs_of_mem mem) b) =
assert (Seq.equal (DV.as_seq (hs_of_mem mem) (get_downview b.bsrc)) (get_seq_heap heap2 (addrs_of_mem mem) b))
let rec up_mem_aux
(h:machine_heap)
(ps:list b8)
(accu:list b8)
(m:interop_heap{Set.equal (addrs_set m) (Map.domain h) /\
(forall p. List.memP p accu ==> correct_down_p m h p) /\
(forall p. List.memP p (ptrs_of_mem m) <==> List.memP p ps \/ List.memP p accu)}) : GTot
(m':interop_heap{ptrs_of_mem m == ptrs_of_mem m' /\
correct_down m' h}) =
match ps with
| [] -> m
| hd::tl ->
let s = get_seq_heap h (addrs_of_mem m) hd in
let b = get_downview hd.bsrc in
DV.upd_seq_spec (hs_of_mem m) b s;
let m' = DV.upd_seq (hs_of_mem m) b s in
let aux1 (p:b8) : Lemma
(requires MB.live (hs_of_mem m) p.bsrc /\
MB.loc_disjoint (MB.loc_buffer p.bsrc) (MB.loc_buffer hd.bsrc))
(ensures DV.as_seq (hs_of_mem m) (get_downview p.bsrc) == DV.as_seq m' (get_downview p.bsrc))
= lemma_dv_equal (down_view p.src) p.bsrc (hs_of_mem m) m'
in Classical.forall_intro (Classical.move_requires aux1);
list_disjoint_or_eq_reveal ();
up_mem_aux h tl (hd::accu) (InteropHeap m.ptrs m.addrs m')
let up_mem heap mem = up_mem_aux heap (ptrs_of_mem mem) [] mem
let rec down_up_identity_aux
(h:machine_heap)
(ps:list b8)
(accu:list b8)
(m:interop_heap{correct_down m h /\
(forall p. List.memP p (ptrs_of_mem m) <==> List.memP p ps \/ List.memP p accu)})
: Lemma (m == up_mem_aux h ps accu m) =
match ps with
| [] -> ()
| hd::tl ->
let s = get_seq_heap h (addrs_of_mem m) hd in
let b = get_downview hd.bsrc in
let m' = DV.upd_seq (hs_of_mem m) b s in
DV.upd_seq_spec (hs_of_mem m) b s;
assert (Seq.equal s (DV.as_seq (hs_of_mem m) b));
(* The previous assertion and lemma ensure that m == m' *)
down_up_identity_aux h tl (hd::accu) (InteropHeap m.ptrs m.addrs m')
let down_up_identity mem =
let heap = down_mem mem in
down_up_identity_aux heap (ptrs_of_mem mem) [] mem
// Selecting a buffer index in any corresponding map of bytes always yields the same result
let correct_down_p_same_sel
(mem:interop_heap)
(heap1 heap2:machine_heap)
(x:int)
(b:b8) : Lemma
(requires (x >= addrs_of_mem mem b /\ x < addrs_of_mem mem b + DV.length (get_downview b.bsrc)
/\ correct_down_p mem heap1 b /\ correct_down_p mem heap2 b))
(ensures Map.sel heap1 x == Map.sel heap2 x) =
let addrs = addrs_of_mem mem in
let i = x - addrs b in
assert (heap1.[x] == UInt8.v (Seq.index (DV.as_seq (hs_of_mem mem) (get_downview b.bsrc)) i));
assert (heap2.[x] == UInt8.v (Seq.index (DV.as_seq (hs_of_mem mem) (get_downview b.bsrc)) i))
let up_down_identity_aux
(mem:interop_heap)
(init_heap:machine_heap{correct_down mem init_heap})
(x:int) : Lemma
(requires Map.contains init_heap x)
(ensures Map.sel init_heap x == Map.sel (down_mem mem) x) =
let ptrs = ptrs_of_mem mem in
let addrs = addrs_of_mem mem in
addrs_set_lemma_all ();
Classical.forall_intro
(Classical.move_requires
(correct_down_p_same_sel mem (down_mem mem) init_heap x)
)
let up_down_identity mem heap =
let new_heap = down_mem (up_mem heap mem) in
same_unspecified_down (hs_of_mem mem) (hs_of_mem (up_mem heap mem)) (ptrs_of_mem mem);
let aux (x:int) : Lemma
(requires Map.contains heap x)
(ensures Map.sel heap x == Map.sel new_heap x) =
up_down_identity_aux (up_mem heap mem) heap x
in Classical.forall_intro (Classical.move_requires aux);
assert (Map.equal heap new_heap)
#reset-options "--z3rlimit 50 --max_fuel 1 --max_ifuel 1 --initial_fuel 1 --initial_ifuel 1" | {
"checked_file": "/",
"dependencies": [
"Vale.Lib.BufferViewHelpers.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"prims.fst.checked",
"LowStar.Monotonic.Buffer.fsti.checked",
"LowStar.Modifies.fst.checked",
"LowStar.BufferView.Down.fsti.checked",
"FStar.UInt8.fsti.checked",
"FStar.Set.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.Monotonic.HyperStack.fsti.checked",
"FStar.Monotonic.HyperHeap.fsti.checked",
"FStar.Map.fsti.checked",
"FStar.List.Tot.Base.fst.checked",
"FStar.Classical.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Interop.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.BufferViewHelpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": true,
"full_module": "LowStar.BufferView.Down",
"short_module": "DV"
},
{
"abbrev": t... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 1,
"initial_ifuel": 1,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 50,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
h1: Vale.Arch.MachineHeap_s.machine_heap ->
h2: Vale.Arch.MachineHeap_s.machine_heap ->
ps: Prims.list Vale.Interop.Types.b8 ->
accu: Prims.list Vale.Interop.Types.b8 ->
b: Vale.Interop.Types.b8 ->
m:
Vale.Interop.Heap_s.interop_heap
{ forall (p: Vale.Interop.Types.b8).
FStar.List.Tot.Base.memP p (Vale.Interop.Heap_s.ptrs_of_mem m) <==>
FStar.List.Tot.Base.memP p ps \/ FStar.List.Tot.Base.memP p accu }
-> FStar.Pervasives.Lemma
(requires
FStar.List.Tot.Base.memP b (Vale.Interop.Heap_s.ptrs_of_mem m) /\
FStar.Set.equal (FStar.Map.domain h1) (Vale.Interop.Heap_s.addrs_set m) /\
FStar.Set.equal (FStar.Map.domain h2) (Vale.Interop.Heap_s.addrs_set m) /\
(forall (p: Vale.Interop.Types.b8).
FStar.List.Tot.Base.memP p accu ==> Vale.Interop.Heap_s.correct_down_p m h2 p) /\
(FStar.List.Tot.Base.memP b accu ==>
LowStar.BufferView.Down.as_seq (Vale.Interop.Heap_s.hs_of_mem m)
(Vale.Interop.Types.get_downview (Buffer?.bsrc b)) ==
Vale.Interop.get_seq_heap h2 (Vale.Interop.Heap_s.addrs_of_mem m) b) /\
(forall (p: Vale.Interop.Types.b8).
~(p == b) /\ FStar.List.Tot.Base.memP p (Vale.Interop.Heap_s.ptrs_of_mem m) ==>
Vale.Interop.Heap_s.correct_down_p m h1 p) /\
(forall (x: Prims.int).
x < Vale.Interop.Heap_s.addrs_of_mem m b \/
x >=
Vale.Interop.Heap_s.addrs_of_mem m b +
LowStar.BufferView.Down.length (Vale.Interop.Types.get_downview (Buffer?.bsrc b)) ==>
h1.[ x ] == h2.[ x ]))
(ensures
(FStar.List.Tot.Base.memP b accu ==> Vale.Interop.up_mem_aux h2 ps accu m == m) /\
(~(FStar.List.Tot.Base.memP b accu) ==>
Vale.Interop.Heap_s.hs_of_mem (Vale.Interop.up_mem_aux h2 ps accu m) ==
LowStar.BufferView.Down.upd_seq (Vale.Interop.Heap_s.hs_of_mem m)
(Vale.Interop.Types.get_downview (Buffer?.bsrc b))
(Vale.Interop.get_seq_heap h2 (Vale.Interop.Heap_s.addrs_of_mem m) b))) | FStar.Pervasives.Lemma | [
"lemma"
] | [] | [
"Vale.Arch.MachineHeap_s.machine_heap",
"Prims.list",
"Vale.Interop.Types.b8",
"Vale.Interop.Heap_s.interop_heap",
"Prims.l_Forall",
"Prims.l_iff",
"FStar.List.Tot.Base.memP",
"Vale.Interop.Heap_s.ptrs_of_mem",
"Prims.l_or",
"Vale.Interop.update_buffer_up_mem_aux",
"Prims.Cons",
"Vale.Interop.... | [
"recursion"
] | false | false | true | false | false | let rec update_buffer_up_mem_aux
(h1 h2: machine_heap)
(ps accu: list b8)
(b: b8)
(m:
interop_heap
{forall p. List.memP p (ptrs_of_mem m) <==> List.memP p ps \/ List.memP p accu})
: Lemma
(requires
List.memP b (ptrs_of_mem m) /\ Set.equal (Map.domain h1) (addrs_set m) /\
Set.equal (Map.domain h2) (addrs_set m) /\
(forall p. List.memP p accu ==> correct_down_p m h2 p) /\
(List.memP b accu ==>
DV.as_seq (hs_of_mem m) (get_downview b.bsrc) == get_seq_heap h2 (addrs_of_mem m) b) /\
(forall p. (p =!= b /\ List.memP p (ptrs_of_mem m)) ==> correct_down_p m h1 p) /\
(forall x.
x < addrs_of_mem m b \/ x >= addrs_of_mem m b + DV.length (get_downview b.bsrc) ==>
h1.[ x ] == h2.[ x ]))
(ensures
(List.memP b accu ==> up_mem_aux h2 ps accu m == m) /\
(~(List.memP b accu) ==>
hs_of_mem (up_mem_aux h2 ps accu m) ==
DV.upd_seq (hs_of_mem m) (get_downview b.bsrc) (get_seq_heap h2 (addrs_of_mem m) b))) =
| match ps with
| [] -> ()
| hd :: tl ->
let db = get_downview hd.bsrc in
let addrs = addrs_of_mem m in
let mem = hs_of_mem m in
let ptrs = ptrs_of_mem m in
let s = get_seq_heap h2 addrs hd in
DV.upd_seq_spec mem db s;
let m' = DV.upd_seq mem db s in
let aux1 (p: b8)
: Lemma
(requires
MB.live (hs_of_mem m) p.bsrc /\
MB.loc_disjoint (MB.loc_buffer p.bsrc) (MB.loc_buffer hd.bsrc))
(ensures DV.as_seq (hs_of_mem m) (get_downview p.bsrc) == DV.as_seq m' (get_downview p.bsrc)
) =
lemma_dv_equal (down_view p.src) p.bsrc (hs_of_mem m) m'
in
Classical.forall_intro (Classical.move_requires aux1);
list_disjoint_or_eq_reveal ();
let aux2 () : Lemma (requires hd =!= b) (ensures DV.as_seq mem db == get_seq_heap h2 addrs hd) =
reveal_opaque (`%addr_map_pred) addr_map_pred;
get_seq_heap_as_seq h1 h2 m hd
in
Classical.move_requires aux2 ();
update_buffer_up_mem_aux h1 h2 tl (hd :: accu) b (InteropHeap ptrs addrs m') | false |
Point.fst | Point.lemma | val lemma : h: FStar.DM4F.Heap.heap -> Prims.unit | let lemma (h:heap) =
let p, h1 = reify (init_point ()) h in
let cp, h2 = reify (init_colored_point ()) h in
let _, h3 = reify (move p) h1 in
let _, h4 = reify (move cp) h2 in
let v3, _ = reify (get p) h3 in
let v4, _ = reify (get cp) h4 in
assert (v3 == v4);
assert (equal_heaps_except_fp h3 h4 (append (C?.fp p) (C?.fp cp))) | {
"file_name": "examples/rel/Point.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 68,
"end_line": 132,
"start_col": 0,
"start_line": 121
} | (*
Copyright 2008-2018 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module Point
open FStar.List.Tot
open FStar.DM4F.Heap
open FStar.DM4F.Heap.ST
private let contains_well_typed_refs (h:heap) (s:list (ref nat)) =
forall (r:ref nat). memP r s ==> h `contains_a_well_typed` r
private type fp = list (ref nat)
private type move_t (inv:heap -> fp -> Type0) =
s:fp -> ST unit (requires (fun h0 -> inv h0 s))
(ensures (fun h0 _ h1 -> inv h1 s))
private type get_t (inv:heap -> fp -> Type0) =
s:fp -> ST (nat * nat) (requires (fun h0 -> inv h0 s))
(ensures (fun h0 _ h1 -> inv h1 s))
private type point_t (inv:heap -> fp -> Type0) = move_t inv * get_t inv
noeq type point =
| C: inv:(heap -> fp -> Type0) -> fp:fp -> p:(point_t inv) -> point
(*
* AR: 06/03: proofs below rely on this being non-abstract
*)
let live (p:point) (h:heap) = (C?.inv p) h (C?.fp p)
let move
(p:point) :ST unit (fun h0 -> live p h0) (fun h0 _ h1 -> live p h1)
= match p with
| C _ fp f ->
let m, _ = f in
m fp
let get
(p:point) :ST (nat * nat) (fun h0 -> live p h0) (fun h0 _ h1 -> live p h1)
= match p with
| C _ fp f ->
let _, g = f in
g fp
private let inv_point (h:heap) (fp:fp) :Type0 =
h `contains_well_typed_refs` fp /\ List.Tot.length fp = 2 /\
addr_of (List.Tot.hd fp) <> addr_of (List.Tot.hd (List.Tot.tl fp))
(* match fp with *)
(* | [r1; r2] -> addr_of r1 <> addr_of r2 /\ *)
(* | _ -> False *)
private let get_point :(get_t inv_point) =
fun s ->
let r1 = hd s in
let r2 = hd (tl s) in
let x = read_weak r1 in let y = read_weak r2 in
(x, y)
private let move_point :(move_t inv_point) =
fun s ->
let r1 = hd s in
let r2 = hd (tl s) in
let x = read_weak r1 in
let y = read_weak r2 in
write_weak r1 (x + 1);
write_weak r2 (y + 1)
let init_point () :ST point (requires (fun h0 -> True)) (ensures (fun _ r h1 -> live r h1))
= let r1 = alloc 1 in
let r2 = alloc 1 in
C inv_point [r1; r2] (move_point, get_point)
private let inv_colored_point (h:heap) (fp:fp) :Type0 =
h `contains_well_typed_refs` fp /\ length fp = 3 /\
(let r1 = hd fp in let r2 = hd (tl fp) in let r3 = hd (tl (tl fp)) in
addr_of r1 <> addr_of r2 /\ addr_of r2 <> addr_of r3 /\ addr_of r3 <> addr_of r1)
private let move_colored_point :(move_t inv_colored_point) =
fun s ->
let r1 = hd s in
let r2 = hd (tl s) in
let x = read_weak r1 in
let y = read_weak r2 in
write_weak r1 (x + 1);
write_weak r2 (y + 1)
private let get_colored_point :(get_t inv_colored_point) =
fun s ->
let r1 = hd s in
let r2 = hd (tl s) in
let x = read_weak r1 in let y = read_weak r2 in
(x, y)
let init_colored_point (): ST point (requires (fun h0 -> True)) (ensures (fun _ r h1 -> live r h1))
= let r_1 = alloc 1 in
let r_2 = alloc 1 in
let r_3 = alloc 1 in
C inv_colored_point [r_1; r_2; r_3] (move_colored_point, get_colored_point)
private let ref_not_in_fp (#a:Type) (r:ref a) (s:fp) =
forall (r':ref nat). memP r' s ==> addr_of r' <> addr_of r
private let equal_heaps_except_fp (h0:heap) (h1:heap) (s:fp) =
forall (a:Type) (r:ref a). ref_not_in_fp r s ==> sel h0 r == sel h1 r | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.List.Tot.fst.checked",
"FStar.DM4F.Heap.ST.fsti.checked",
"FStar.DM4F.Heap.fsti.checked"
],
"interface_file": false,
"source_file": "Point.fst"
} | [
{
"abbrev": false,
"full_module": "FStar.DM4F.Heap.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.DM4F.Heap",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.List.Tot",
"short_module": null
},
{
"abbrev": false,
"full_mo... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | h: FStar.DM4F.Heap.heap -> Prims.unit | Prims.Tot | [
"total"
] | [] | [
"FStar.DM4F.Heap.heap",
"Point.point",
"Prims.unit",
"FStar.Pervasives.Native.tuple2",
"Prims.nat",
"Prims._assert",
"Point.equal_heaps_except_fp",
"FStar.List.Tot.Base.append",
"FStar.DM4F.Heap.ref",
"Point.__proj__C__item__fp",
"Prims.eq2",
"Point.get",
"Point.move",
"Point.init_colored_... | [] | false | false | false | true | false | let lemma (h: heap) =
| let p, h1 = reify (init_point ()) h in
let cp, h2 = reify (init_colored_point ()) h in
let _, h3 = reify (move p) h1 in
let _, h4 = reify (move cp) h2 in
let v3, _ = reify (get p) h3 in
let v4, _ = reify (get cp) h4 in
assert (v3 == v4);
assert (equal_heaps_except_fp h3 h4 (append (C?.fp p) (C?.fp cp))) | false | |
NatHeap.fst | NatHeap.ref | val ref (a:Type0) : Type0 | val ref (a:Type0) : Type0 | let ref (a:Type) = nat | {
"file_name": "examples/preorders/NatHeap.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 22,
"end_line": 41,
"start_col": 0,
"start_line": 41
} | (*
Copyright 2008-2018 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module NatHeap
open FStar.Preorder
(* Heap is a tuple of a source of freshness (the no. of the next
reference to be allocated) and a mapping of allocated raw
references (represented as natural numbers) to types and values. *)
(* NB: (a:Type0 & a) instead of dtuple2 is better notation *)
module F = FStar.FunctionalExtensionality
let heap = h:(nat * (F.restricted_t nat (fun _ -> (option (dtuple2 Type0 (fun a -> a))))))
{(forall (n:nat) . n < fst h ==> (exists v . snd h n == Some v)) /\
(forall (n:nat) . n >= fst h ==> snd h n == None)}
(* Consistency of heaps. aka, no strong updates *)
let consistent (h0:heap) (h1:heap) : GTot Type0 =
forall n x y . (snd h0 n == Some x /\ snd h1 n == Some y) ==> dfst x == dfst y
(* References. *) | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.Preorder.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.FunctionalExtensionality.fsti.checked"
],
"interface_file": true,
"source_file": "NatHeap.fst"
} | [
{
"abbrev": true,
"full_module": "FStar.FunctionalExtensionality",
"short_module": "F"
},
{
"abbrev": false,
"full_module": "FStar.Preorder",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | a: Type0 -> Type0 | Prims.Tot | [
"total"
] | [] | [
"Prims.nat"
] | [] | false | false | false | true | true | let ref (a: Type) =
| nat | false |
NatHeap.fst | NatHeap.heap | val heap: Type u#1 | val heap: Type u#1 | let heap = h:(nat * (F.restricted_t nat (fun _ -> (option (dtuple2 Type0 (fun a -> a))))))
{(forall (n:nat) . n < fst h ==> (exists v . snd h n == Some v)) /\
(forall (n:nat) . n >= fst h ==> snd h n == None)} | {
"file_name": "examples/preorders/NatHeap.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 53,
"end_line": 30,
"start_col": 0,
"start_line": 28
} | (*
Copyright 2008-2018 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module NatHeap
open FStar.Preorder
(* Heap is a tuple of a source of freshness (the no. of the next
reference to be allocated) and a mapping of allocated raw
references (represented as natural numbers) to types and values. *)
(* NB: (a:Type0 & a) instead of dtuple2 is better notation *)
module F = FStar.FunctionalExtensionality | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.Preorder.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.FunctionalExtensionality.fsti.checked"
],
"interface_file": true,
"source_file": "NatHeap.fst"
} | [
{
"abbrev": true,
"full_module": "FStar.FunctionalExtensionality",
"short_module": "F"
},
{
"abbrev": false,
"full_module": "FStar.Preorder",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | Type | Prims.Tot | [
"total"
] | [] | [
"FStar.Pervasives.Native.tuple2",
"Prims.nat",
"FStar.FunctionalExtensionality.restricted_t",
"FStar.Pervasives.Native.option",
"Prims.dtuple2",
"Prims.l_and",
"Prims.l_Forall",
"Prims.l_imp",
"Prims.b2t",
"Prims.op_LessThan",
"FStar.Pervasives.Native.fst",
"Prims.l_Exists",
"Prims.eq2",
"... | [] | false | false | false | true | true | let heap =
| h:
(nat * (F.restricted_t nat (fun _ -> (option (dtuple2 Type0 (fun a -> a))))))
{ (forall (n: nat). n < fst h ==> (exists v. snd h n == Some v)) /\
(forall (n: nat). n >= fst h ==> snd h n == None) } | false |
NatHeap.fst | NatHeap.consistent | val consistent (h0:heap) (h1:heap) : GTot Type0 | val consistent (h0:heap) (h1:heap) : GTot Type0 | let consistent (h0:heap) (h1:heap) : GTot Type0 =
forall n x y . (snd h0 n == Some x /\ snd h1 n == Some y) ==> dfst x == dfst y | {
"file_name": "examples/preorders/NatHeap.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 81,
"end_line": 36,
"start_col": 0,
"start_line": 35
} | (*
Copyright 2008-2018 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module NatHeap
open FStar.Preorder
(* Heap is a tuple of a source of freshness (the no. of the next
reference to be allocated) and a mapping of allocated raw
references (represented as natural numbers) to types and values. *)
(* NB: (a:Type0 & a) instead of dtuple2 is better notation *)
module F = FStar.FunctionalExtensionality
let heap = h:(nat * (F.restricted_t nat (fun _ -> (option (dtuple2 Type0 (fun a -> a))))))
{(forall (n:nat) . n < fst h ==> (exists v . snd h n == Some v)) /\
(forall (n:nat) . n >= fst h ==> snd h n == None)}
(* Consistency of heaps. aka, no strong updates *) | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.Preorder.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.FunctionalExtensionality.fsti.checked"
],
"interface_file": true,
"source_file": "NatHeap.fst"
} | [
{
"abbrev": true,
"full_module": "FStar.FunctionalExtensionality",
"short_module": "F"
},
{
"abbrev": false,
"full_module": "FStar.Preorder",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | h0: NatHeap.heap -> h1: NatHeap.heap -> Prims.GTot Type0 | Prims.GTot | [
"sometrivial"
] | [] | [
"NatHeap.heap",
"Prims.l_Forall",
"Prims.nat",
"Prims.dtuple2",
"Prims.l_imp",
"Prims.l_and",
"Prims.eq2",
"FStar.Pervasives.Native.option",
"FStar.Pervasives.Native.snd",
"FStar.FunctionalExtensionality.restricted_t",
"FStar.Pervasives.Native.Some",
"FStar.Pervasives.dfst"
] | [] | false | false | false | false | true | let consistent (h0 h1: heap) : GTot Type0 =
| forall n x y. (snd h0 n == Some x /\ snd h1 n == Some y) ==> dfst x == dfst y | false |
NatHeap.fst | NatHeap.contains | val contains (#a:Type) (h:heap) (r:ref a) : GTot Type0 | val contains (#a:Type) (h:heap) (r:ref a) : GTot Type0 | let contains (#a:Type) (h:heap) (r:ref a) : GTot Type0 =
exists x . snd h r == Some (| a , x |) | {
"file_name": "examples/preorders/NatHeap.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 40,
"end_line": 49,
"start_col": 0,
"start_line": 48
} | (*
Copyright 2008-2018 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module NatHeap
open FStar.Preorder
(* Heap is a tuple of a source of freshness (the no. of the next
reference to be allocated) and a mapping of allocated raw
references (represented as natural numbers) to types and values. *)
(* NB: (a:Type0 & a) instead of dtuple2 is better notation *)
module F = FStar.FunctionalExtensionality
let heap = h:(nat * (F.restricted_t nat (fun _ -> (option (dtuple2 Type0 (fun a -> a))))))
{(forall (n:nat) . n < fst h ==> (exists v . snd h n == Some v)) /\
(forall (n:nat) . n >= fst h ==> snd h n == None)}
(* Consistency of heaps. aka, no strong updates *)
let consistent (h0:heap) (h1:heap) : GTot Type0 =
forall n x y . (snd h0 n == Some x /\ snd h1 n == Some y) ==> dfst x == dfst y
(* References. *)
let ref (a:Type) = nat
//type aref =
// | Ref : a:Type -> r:ref a -> aref
(* Containment predicate on heaps. *) | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.Preorder.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.FunctionalExtensionality.fsti.checked"
],
"interface_file": true,
"source_file": "NatHeap.fst"
} | [
{
"abbrev": true,
"full_module": "FStar.FunctionalExtensionality",
"short_module": "F"
},
{
"abbrev": false,
"full_module": "FStar.Preorder",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | h: NatHeap.heap -> r: NatHeap.ref a -> Prims.GTot Type0 | Prims.GTot | [
"sometrivial"
] | [] | [
"NatHeap.heap",
"NatHeap.ref",
"Prims.l_Exists",
"Prims.eq2",
"FStar.Pervasives.Native.option",
"Prims.dtuple2",
"FStar.Pervasives.Native.snd",
"Prims.nat",
"FStar.FunctionalExtensionality.restricted_t",
"FStar.Pervasives.Native.Some",
"Prims.Mkdtuple2"
] | [] | false | false | false | false | true | let contains (#a: Type) (h: heap) (r: ref a) : GTot Type0 =
| exists x. snd h r == Some (| a, x |) | false |
Lib.MultiBuffer.fst | Lib.MultiBuffer.as_seq_multi | val as_seq_multi (#lanes #len: _) (h: mem) (b: multibuf lanes len) : GTot (multiseq lanes (v len)) | val as_seq_multi (#lanes #len: _) (h: mem) (b: multibuf lanes len) : GTot (multiseq lanes (v len)) | let as_seq_multi #lanes #len (h:mem) (b:multibuf lanes len) : GTot (multiseq lanes (v len)) =
gmap (as_seq h) b | {
"file_name": "lib/Lib.MultiBuffer.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 19,
"end_line": 83,
"start_col": 0,
"start_line": 82
} | module Lib.MultiBuffer
open FStar.Mul
module ST = FStar.HyperStack.ST
open FStar.HyperStack
open FStar.HyperStack.All
open Lib.IntTypes
open Lib.Sequence
open Lib.Buffer
open Lib.NTuple
#set-options "--z3rlimit 30 --fuel 0 --ifuel 0"
let live4 #a #len (h:mem) (b0 b1 b2 b3: lbuffer a len) =
live h b0 /\ live h b1 /\ live h b2 /\ live h b3
let live8 #a #len (h:mem) (b0 b1 b2 b3 b4 b5 b6 b7: lbuffer a len) =
live h b0 /\ live h b1 /\ live h b2 /\ live h b3 /\ live h b4 /\ live h b5 /\ live h b6 /\ live h b7
let internally_disjoint4 #len #a (b0 b1 b2 b3: lbuffer a len) =
disjoint b0 b1 /\ disjoint b0 b2 /\ disjoint b0 b3 /\
disjoint b1 b2 /\ disjoint b1 b3 /\ disjoint b2 b3
let internally_disjoint8 #len #a (b0 b1 b2 b3 b4 b5 b6 b7: lbuffer a len) =
disjoint b0 b1 /\ disjoint b0 b2 /\ disjoint b0 b3 /\ disjoint b0 b4 /\ disjoint b0 b5 /\ disjoint b0 b6 /\ disjoint b0 b7 /\
disjoint b1 b2 /\ disjoint b1 b3 /\ disjoint b1 b4 /\ disjoint b1 b5 /\ disjoint b1 b6 /\ disjoint b1 b7 /\
disjoint b2 b3 /\ disjoint b2 b4 /\ disjoint b2 b5 /\ disjoint b2 b6 /\ disjoint b2 b7 /\
disjoint b3 b4 /\ disjoint b3 b5 /\ disjoint b3 b6 /\ disjoint b3 b7 /\
disjoint b4 b5 /\ disjoint b4 b6 /\ disjoint b4 b7 /\
disjoint b5 b6 /\ disjoint b5 b7 /\
disjoint b6 b7
inline_for_extraction let multibuf (lanes:flen) (len:size_t) =
ntuple (lbuffer uint8 len) lanes
let internally_disjoint #lanes #len (b:multibuf lanes len) =
forall i j. (i < lanes /\ j < lanes /\ i <> j) ==> disjoint b.(|i|) b.(|j|)
let disjoint_multi #lanes #len #a #len' (b:multibuf lanes len) (b':lbuffer a len') =
forall i. i < lanes ==> disjoint b.(|i|) b'
let rec loc_multi_ (#lanes:flen) #len (i:nat{i < lanes}) (b:multibuf lanes len)
: GTot LowStar.Buffer.loc (decreases (lanes - i)) =
if i = lanes - 1 then loc (b.(|i|))
else loc b.(|i|) |+| loc_multi_ (i+1) b
let loc_multi #lanes #len b = normalize_term (loc_multi_ #lanes #len 0 b)
let loc_multi1 (#lanes:flen{lanes = 1}) (#len:size_t) (b:multibuf lanes len) :
Lemma (loc_multi #lanes #len b == loc b.(|0|)) = ()
#push-options "--fuel 4"
let loc_multi4 (#lanes:flen{lanes = 4}) (#len:size_t) (b:multibuf lanes len) :
Lemma (loc_multi #lanes #len b == (loc b.(|0|) |+| (loc b.(|1|) |+| (loc b.(|2|) |+| loc b.(|3|))))) = ()
#pop-options
#push-options "--fuel 8"
let loc_multi8 (#lanes:flen{lanes = 8}) (#len:size_t) (b:multibuf lanes len) :
Lemma (loc_multi #lanes #len b ==
(loc b.(|0|) |+| (loc b.(|1|) |+| (loc b.(|2|) |+| (loc b.(|3|) |+|
(loc b.(|4|) |+| (loc b.(|5|) |+| (loc b.(|6|) |+| loc b.(|7|))))))))) =
()
#pop-options
let disjoint_multi_multi #lanes #len #len' (b:multibuf lanes len) (b':multibuf lanes len') =
forall i. i < lanes ==> disjoint b.(|i|) b'.(|i|)
let live_multi #lanes #len (h:mem) (b:multibuf lanes len) =
forall i. i < lanes ==> live h b.(|i|)
let modifies_multi #lanes #len (b:multibuf lanes len) (h0:mem) (h1:mem) =
modifies (loc_multi b) h0 h1
let stack_allocated_multi #lanes #len (b:multibuf lanes len) (h0:mem) (h1:mem) (s:lseq uint8 (v len)) =
forall i. i < lanes ==> stack_allocated b.(|i|) h0 h1 s
let multiseq (lanes:flen) (len:nat) =
ntuple (Seq.lseq uint8 len) lanes | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"LowStar.Buffer.fst.checked",
"Lib.Sequence.fsti.checked",
"Lib.NTuple.fsti.checked",
"Lib.IntTypes.fsti.checked",
"Lib.Buffer.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.HyperStack.ST.fsti.checked",
"FStar.HyperStack.All.fst.checked",
"FStar.HyperStack.fst.checked"
],
"interface_file": false,
"source_file": "Lib.MultiBuffer.fst"
} | [
{
"abbrev": false,
"full_module": "Lib.NTuple",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.Buffer",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.Sequence",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.Int... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 0,
"initial_ifuel": 0,
"max_fuel": 0,
"max_ifuel": 0,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 30,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | h: FStar.Monotonic.HyperStack.mem -> b: Lib.MultiBuffer.multibuf lanes len
-> Prims.GTot (Lib.MultiBuffer.multiseq lanes (Lib.IntTypes.v len)) | Prims.GTot | [
"sometrivial"
] | [] | [
"Lib.NTuple.flen",
"Lib.IntTypes.size_t",
"FStar.Monotonic.HyperStack.mem",
"Lib.MultiBuffer.multibuf",
"Lib.NTuple.gmap",
"Lib.Buffer.lbuffer",
"Lib.IntTypes.uint8",
"FStar.Seq.Properties.lseq",
"Lib.IntTypes.v",
"Lib.IntTypes.U32",
"Lib.IntTypes.PUB",
"Lib.Buffer.as_seq",
"Lib.Buffer.MUT",... | [] | false | false | false | false | false | let as_seq_multi #lanes #len (h: mem) (b: multibuf lanes len) : GTot (multiseq lanes (v len)) =
| gmap (as_seq h) b | false |
Lib.MultiBuffer.fst | Lib.MultiBuffer.as_seq_multi_lemma | val as_seq_multi_lemma (#lanes: flen) (#len h b: _) (i: nat{i < lanes})
: Lemma ((as_seq_multi #lanes #len h b).(| i |) == as_seq h b.(| i |))
[SMTPat (as_seq_multi #lanes #len h b).(| i |)] | val as_seq_multi_lemma (#lanes: flen) (#len h b: _) (i: nat{i < lanes})
: Lemma ((as_seq_multi #lanes #len h b).(| i |) == as_seq h b.(| i |))
[SMTPat (as_seq_multi #lanes #len h b).(| i |)] | let as_seq_multi_lemma (#lanes:flen) #len h b (i:nat{i < lanes}):
Lemma ((as_seq_multi #lanes #len h b).(|i|) == as_seq h b.(|i|))
[SMTPat (as_seq_multi #lanes #len h b).(|i|)]
=
index_gmap_lemma (as_seq h) b i | {
"file_name": "lib/Lib.MultiBuffer.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 33,
"end_line": 89,
"start_col": 0,
"start_line": 85
} | module Lib.MultiBuffer
open FStar.Mul
module ST = FStar.HyperStack.ST
open FStar.HyperStack
open FStar.HyperStack.All
open Lib.IntTypes
open Lib.Sequence
open Lib.Buffer
open Lib.NTuple
#set-options "--z3rlimit 30 --fuel 0 --ifuel 0"
let live4 #a #len (h:mem) (b0 b1 b2 b3: lbuffer a len) =
live h b0 /\ live h b1 /\ live h b2 /\ live h b3
let live8 #a #len (h:mem) (b0 b1 b2 b3 b4 b5 b6 b7: lbuffer a len) =
live h b0 /\ live h b1 /\ live h b2 /\ live h b3 /\ live h b4 /\ live h b5 /\ live h b6 /\ live h b7
let internally_disjoint4 #len #a (b0 b1 b2 b3: lbuffer a len) =
disjoint b0 b1 /\ disjoint b0 b2 /\ disjoint b0 b3 /\
disjoint b1 b2 /\ disjoint b1 b3 /\ disjoint b2 b3
let internally_disjoint8 #len #a (b0 b1 b2 b3 b4 b5 b6 b7: lbuffer a len) =
disjoint b0 b1 /\ disjoint b0 b2 /\ disjoint b0 b3 /\ disjoint b0 b4 /\ disjoint b0 b5 /\ disjoint b0 b6 /\ disjoint b0 b7 /\
disjoint b1 b2 /\ disjoint b1 b3 /\ disjoint b1 b4 /\ disjoint b1 b5 /\ disjoint b1 b6 /\ disjoint b1 b7 /\
disjoint b2 b3 /\ disjoint b2 b4 /\ disjoint b2 b5 /\ disjoint b2 b6 /\ disjoint b2 b7 /\
disjoint b3 b4 /\ disjoint b3 b5 /\ disjoint b3 b6 /\ disjoint b3 b7 /\
disjoint b4 b5 /\ disjoint b4 b6 /\ disjoint b4 b7 /\
disjoint b5 b6 /\ disjoint b5 b7 /\
disjoint b6 b7
inline_for_extraction let multibuf (lanes:flen) (len:size_t) =
ntuple (lbuffer uint8 len) lanes
let internally_disjoint #lanes #len (b:multibuf lanes len) =
forall i j. (i < lanes /\ j < lanes /\ i <> j) ==> disjoint b.(|i|) b.(|j|)
let disjoint_multi #lanes #len #a #len' (b:multibuf lanes len) (b':lbuffer a len') =
forall i. i < lanes ==> disjoint b.(|i|) b'
let rec loc_multi_ (#lanes:flen) #len (i:nat{i < lanes}) (b:multibuf lanes len)
: GTot LowStar.Buffer.loc (decreases (lanes - i)) =
if i = lanes - 1 then loc (b.(|i|))
else loc b.(|i|) |+| loc_multi_ (i+1) b
let loc_multi #lanes #len b = normalize_term (loc_multi_ #lanes #len 0 b)
let loc_multi1 (#lanes:flen{lanes = 1}) (#len:size_t) (b:multibuf lanes len) :
Lemma (loc_multi #lanes #len b == loc b.(|0|)) = ()
#push-options "--fuel 4"
let loc_multi4 (#lanes:flen{lanes = 4}) (#len:size_t) (b:multibuf lanes len) :
Lemma (loc_multi #lanes #len b == (loc b.(|0|) |+| (loc b.(|1|) |+| (loc b.(|2|) |+| loc b.(|3|))))) = ()
#pop-options
#push-options "--fuel 8"
let loc_multi8 (#lanes:flen{lanes = 8}) (#len:size_t) (b:multibuf lanes len) :
Lemma (loc_multi #lanes #len b ==
(loc b.(|0|) |+| (loc b.(|1|) |+| (loc b.(|2|) |+| (loc b.(|3|) |+|
(loc b.(|4|) |+| (loc b.(|5|) |+| (loc b.(|6|) |+| loc b.(|7|))))))))) =
()
#pop-options
let disjoint_multi_multi #lanes #len #len' (b:multibuf lanes len) (b':multibuf lanes len') =
forall i. i < lanes ==> disjoint b.(|i|) b'.(|i|)
let live_multi #lanes #len (h:mem) (b:multibuf lanes len) =
forall i. i < lanes ==> live h b.(|i|)
let modifies_multi #lanes #len (b:multibuf lanes len) (h0:mem) (h1:mem) =
modifies (loc_multi b) h0 h1
let stack_allocated_multi #lanes #len (b:multibuf lanes len) (h0:mem) (h1:mem) (s:lseq uint8 (v len)) =
forall i. i < lanes ==> stack_allocated b.(|i|) h0 h1 s
let multiseq (lanes:flen) (len:nat) =
ntuple (Seq.lseq uint8 len) lanes
let as_seq_multi #lanes #len (h:mem) (b:multibuf lanes len) : GTot (multiseq lanes (v len)) =
gmap (as_seq h) b | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"LowStar.Buffer.fst.checked",
"Lib.Sequence.fsti.checked",
"Lib.NTuple.fsti.checked",
"Lib.IntTypes.fsti.checked",
"Lib.Buffer.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.HyperStack.ST.fsti.checked",
"FStar.HyperStack.All.fst.checked",
"FStar.HyperStack.fst.checked"
],
"interface_file": false,
"source_file": "Lib.MultiBuffer.fst"
} | [
{
"abbrev": false,
"full_module": "Lib.NTuple",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.Buffer",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.Sequence",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.Int... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 0,
"initial_ifuel": 0,
"max_fuel": 0,
"max_ifuel": 0,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 30,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
h: FStar.Monotonic.HyperStack.mem ->
b: Lib.NTuple.ntuple (Lib.Buffer.lbuffer_t Lib.Buffer.MUT Lib.IntTypes.uint8 len) lanes ->
i: Prims.nat{i < lanes}
-> FStar.Pervasives.Lemma
(ensures (Lib.MultiBuffer.as_seq_multi h b).(| i |) == Lib.Buffer.as_seq h b.(| i |))
[SMTPat (Lib.MultiBuffer.as_seq_multi h b).(| i |)] | FStar.Pervasives.Lemma | [
"lemma"
] | [] | [
"Lib.NTuple.flen",
"Lib.IntTypes.size_t",
"FStar.Monotonic.HyperStack.mem",
"Lib.NTuple.ntuple",
"Lib.Buffer.lbuffer_t",
"Lib.Buffer.MUT",
"Lib.IntTypes.uint8",
"Prims.nat",
"Prims.b2t",
"Prims.op_LessThan",
"Lib.NTuple.index_gmap_lemma",
"Lib.Sequence.lseq",
"Lib.IntTypes.v",
"Lib.IntType... | [] | true | false | true | false | false | let as_seq_multi_lemma (#lanes: flen) #len h b (i: nat{i < lanes})
: Lemma ((as_seq_multi #lanes #len h b).(| i |) == as_seq h b.(| i |))
[SMTPat (as_seq_multi #lanes #len h b).(| i |)] =
| index_gmap_lemma (as_seq h) b i | false |
NatHeap.fst | NatHeap.sel | val sel : #a:Type ->
h:heap ->
r:ref a{contains h r} ->
Tot a | val sel : #a:Type ->
h:heap ->
r:ref a{contains h r} ->
Tot a | let sel #a h r =
match snd h r with
| Some (| _ , x |) -> x | {
"file_name": "examples/preorders/NatHeap.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 25,
"end_line": 63,
"start_col": 0,
"start_line": 61
} | (*
Copyright 2008-2018 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module NatHeap
open FStar.Preorder
(* Heap is a tuple of a source of freshness (the no. of the next
reference to be allocated) and a mapping of allocated raw
references (represented as natural numbers) to types and values. *)
(* NB: (a:Type0 & a) instead of dtuple2 is better notation *)
module F = FStar.FunctionalExtensionality
let heap = h:(nat * (F.restricted_t nat (fun _ -> (option (dtuple2 Type0 (fun a -> a))))))
{(forall (n:nat) . n < fst h ==> (exists v . snd h n == Some v)) /\
(forall (n:nat) . n >= fst h ==> snd h n == None)}
(* Consistency of heaps. aka, no strong updates *)
let consistent (h0:heap) (h1:heap) : GTot Type0 =
forall n x y . (snd h0 n == Some x /\ snd h1 n == Some y) ==> dfst x == dfst y
(* References. *)
let ref (a:Type) = nat
//type aref =
// | Ref : a:Type -> r:ref a -> aref
(* Containment predicate on heaps. *)
let contains (#a:Type) (h:heap) (r:ref a) : GTot Type0 =
exists x . snd h r == Some (| a , x |)
//NB: Some? (snd h r), would avoid the existential, but would not capture the type equality
//NB: match snd h r with | Some (| b, _ |) -> a == b | _ -> False
// this style would avoid the existential
//NB: Although, it appears that the existential variable actually seems to help in this case
// would be good to understand why (at some point)
(* Select. *) | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.Preorder.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.FunctionalExtensionality.fsti.checked"
],
"interface_file": true,
"source_file": "NatHeap.fst"
} | [
{
"abbrev": true,
"full_module": "FStar.FunctionalExtensionality",
"short_module": "F"
},
{
"abbrev": false,
"full_module": "FStar.Preorder",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | h: NatHeap.heap -> r: NatHeap.ref a {NatHeap.contains h r} -> a | Prims.Tot | [
"total"
] | [] | [
"NatHeap.heap",
"NatHeap.ref",
"NatHeap.contains",
"FStar.Pervasives.Native.snd",
"Prims.nat",
"FStar.FunctionalExtensionality.restricted_t",
"FStar.Pervasives.Native.option",
"Prims.dtuple2"
] | [] | false | false | false | false | false | let sel #a h r =
| match snd h r with | Some (| _ , x |) -> x | false |
Hacl.IntTypes.Intrinsics.fst | Hacl.IntTypes.Intrinsics.add_carry_fallback | val add_carry_fallback: #t:inttype{t = U32 \/ t = U64} -> add_carry_st t | val add_carry_fallback: #t:inttype{t = U32 \/ t = U64} -> add_carry_st t | let add_carry_fallback #t cin x y r =
let res = x +. cin +. y in
let c = logand (logor (lt_mask res x) (logand (eq_mask res x) cin)) (uint #t 1) in
r.(0ul) <- res;
logand_lemma (eq_mask res x) cin;
logor_lemma (lt_mask res x) (logand (eq_mask res x) cin);
logand_mask (logor (lt_mask res x) (logand (eq_mask res x) cin)) (uint #t 1) 1;
c | {
"file_name": "code/fallback/Hacl.IntTypes.Intrinsics.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 3,
"end_line": 83,
"start_col": 0,
"start_line": 76
} | module Hacl.IntTypes.Intrinsics
open FStar.HyperStack.All
open FStar.HyperStack
module ST = FStar.HyperStack.ST
open Lib.IntTypes
open Lib.Buffer
open FStar.Mul
#set-options "--fuel 0 --ifuel 0 --z3rlimit 100"
inline_for_extraction noextract
let add_carry_st (t:inttype{t = U32 \/ t = U64}) =
cin:uint_t t SEC
-> x:uint_t t SEC
-> y:uint_t t SEC
-> r:lbuffer (uint_t t SEC) (size 1) ->
Stack (uint_t t SEC)
(requires fun h -> live h r /\ v cin <= 1)
(ensures fun h0 c h1 ->
modifies1 r h0 h1 /\ v c <= 1 /\
(let r = Seq.index (as_seq h1 r) 0 in
v r + v c * pow2 (bits t) == v x + v y + v cin))
val add_carry_u32: add_carry_st U32
let add_carry_u32 cin x y r =
let res = to_u64 x +. to_u64 cin +. to_u64 y in
let c = to_u32 (res >>. 32ul) in
r.(0ul) <- to_u32 res;
c
inline_for_extraction noextract
let sub_borrow_st (t:inttype{t = U32 \/ t = U64}) =
cin:uint_t t SEC
-> x:uint_t t SEC
-> y:uint_t t SEC
-> r:lbuffer (uint_t t SEC) (size 1) ->
Stack (uint_t t SEC)
(requires fun h -> live h r /\ v cin <= 1)
(ensures fun h0 c h1 ->
modifies1 r h0 h1 /\ v c <= 1 /\
(let r = Seq.index (as_seq h1 r) 0 in
v r - v c * pow2 (bits t) == v x - v y - v cin))
val sub_borrow_u32: sub_borrow_st U32
let sub_borrow_u32 cin x y r =
let res = to_u64 x -. to_u64 y -. to_u64 cin in
assert (v res == ((v x - v y) % pow2 64 - v cin) % pow2 64);
Math.Lemmas.lemma_mod_add_distr (- v cin) (v x - v y) (pow2 64);
assert (v res == (v x - v y - v cin) % pow2 64);
assert (v res % pow2 32 = (v x - v y - v cin) % pow2 64 % pow2 32);
Math.Lemmas.pow2_modulo_modulo_lemma_1 (v x - v y - v cin) 32 64;
assert (v res % pow2 32 = (v x - v y - v cin) % pow2 32);
let c = to_u32 (res >>. 32ul) &. u32 1 in
assert_norm (pow2 1 = 2);
mod_mask_lemma (to_u32 (res >>. 32ul)) 1ul;
assert (v ((mk_int #U32 #SEC 1 <<. 1ul) -! mk_int 1) == 1);
assert (v c = v res / pow2 32 % pow2 1);
r.(0ul) <- to_u32 res;
assert (v c = (if 0 <= v x - v y - v cin then 0 else 1));
c
(* Fallback versions of add_carry_u64 and sub_borrow_u64 for platforms which
don't support uint128.
The names Hacl.IntTypes.Intrinsics.add_carry_u64 and sub_borrow_u64 must not
be changed because they are hardcoded in KaRaMeL for extracting wasm code
which uses these intrinsics. *)
inline_for_extraction noextract | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"Lib.IntTypes.fsti.checked",
"Lib.Buffer.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.Math.Lemmas.fst.checked",
"FStar.HyperStack.ST.fsti.checked",
"FStar.HyperStack.All.fst.checked",
"FStar.HyperStack.fst.checked"
],
"interface_file": false,
"source_file": "Hacl.IntTypes.Intrinsics.fst"
} | [
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.Buffer",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.IntTypes",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Hyp... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 0,
"initial_ifuel": 0,
"max_fuel": 0,
"max_ifuel": 0,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 100,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | Hacl.IntTypes.Intrinsics.add_carry_st t | Prims.Tot | [
"total"
] | [] | [
"Lib.IntTypes.inttype",
"Prims.l_or",
"Prims.b2t",
"Prims.op_Equality",
"Lib.IntTypes.U32",
"Lib.IntTypes.U64",
"Lib.IntTypes.uint_t",
"Lib.IntTypes.SEC",
"Lib.Buffer.lbuffer",
"Lib.IntTypes.size",
"Prims.unit",
"Lib.IntTypes.logand_mask",
"Lib.IntTypes.logor",
"Lib.IntTypes.lt_mask",
"L... | [] | false | false | false | false | false | let add_carry_fallback #t cin x y r =
| let res = x +. cin +. y in
let c = logand (logor (lt_mask res x) (logand (eq_mask res x) cin)) (uint #t 1) in
r.(0ul) <- res;
logand_lemma (eq_mask res x) cin;
logor_lemma (lt_mask res x) (logand (eq_mask res x) cin);
logand_mask (logor (lt_mask res x) (logand (eq_mask res x) cin)) (uint #t 1) 1;
c | false |
NatHeap.fst | NatHeap.alloc_ref | val alloc_ref : h0:heap ->
a:Type ->
x:a ->
Tot (rh1:(ref a * heap)
{~(contains h0 (fst rh1)) /\
contains (snd rh1) (fst rh1) /\
sel (snd rh1) (fst rh1) == x /\
(forall b (r:ref b) .{:pattern (contains h0 r)}
contains h0 r
==>
contains (snd rh1) r) /\
(forall b (r:ref b{contains h0 r}) . {:pattern sel #b h0 r}
sel #b h0 r == sel #b (snd rh1) r)}) | val alloc_ref : h0:heap ->
a:Type ->
x:a ->
Tot (rh1:(ref a * heap)
{~(contains h0 (fst rh1)) /\
contains (snd rh1) (fst rh1) /\
sel (snd rh1) (fst rh1) == x /\
(forall b (r:ref b) .{:pattern (contains h0 r)}
contains h0 r
==>
contains (snd rh1) r) /\
(forall b (r:ref b{contains h0 r}) . {:pattern sel #b h0 r}
sel #b h0 r == sel #b (snd rh1) r)}) | let alloc_ref h0 a x =
(fst h0 , (fst h0 + 1 , F.on_dom nat (fun r -> if r = fst h0 then Some (| a , x |)
else snd h0 r))) | {
"file_name": "examples/preorders/NatHeap.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 26,
"end_line": 70,
"start_col": 0,
"start_line": 68
} | (*
Copyright 2008-2018 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module NatHeap
open FStar.Preorder
(* Heap is a tuple of a source of freshness (the no. of the next
reference to be allocated) and a mapping of allocated raw
references (represented as natural numbers) to types and values. *)
(* NB: (a:Type0 & a) instead of dtuple2 is better notation *)
module F = FStar.FunctionalExtensionality
let heap = h:(nat * (F.restricted_t nat (fun _ -> (option (dtuple2 Type0 (fun a -> a))))))
{(forall (n:nat) . n < fst h ==> (exists v . snd h n == Some v)) /\
(forall (n:nat) . n >= fst h ==> snd h n == None)}
(* Consistency of heaps. aka, no strong updates *)
let consistent (h0:heap) (h1:heap) : GTot Type0 =
forall n x y . (snd h0 n == Some x /\ snd h1 n == Some y) ==> dfst x == dfst y
(* References. *)
let ref (a:Type) = nat
//type aref =
// | Ref : a:Type -> r:ref a -> aref
(* Containment predicate on heaps. *)
let contains (#a:Type) (h:heap) (r:ref a) : GTot Type0 =
exists x . snd h r == Some (| a , x |)
//NB: Some? (snd h r), would avoid the existential, but would not capture the type equality
//NB: match snd h r with | Some (| b, _ |) -> a == b | _ -> False
// this style would avoid the existential
//NB: Although, it appears that the existential variable actually seems to help in this case
// would be good to understand why (at some point)
(* Select. *)
let sel #a h r =
match snd h r with
| Some (| _ , x |) -> x
(* Generating a fresh reference for the given heap. *) | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.Preorder.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.FunctionalExtensionality.fsti.checked"
],
"interface_file": true,
"source_file": "NatHeap.fst"
} | [
{
"abbrev": true,
"full_module": "FStar.FunctionalExtensionality",
"short_module": "F"
},
{
"abbrev": false,
"full_module": "FStar.Preorder",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | h0: NatHeap.heap -> a: Type0 -> x: a
-> rh1:
(NatHeap.ref a * NatHeap.heap)
{ ~(NatHeap.contains h0 (FStar.Pervasives.Native.fst rh1)) /\
NatHeap.contains (FStar.Pervasives.Native.snd rh1) (FStar.Pervasives.Native.fst rh1) /\
NatHeap.sel (FStar.Pervasives.Native.snd rh1) (FStar.Pervasives.Native.fst rh1) == x /\
(forall (b: Type0) (r: NatHeap.ref b). {:pattern NatHeap.contains h0 r}
NatHeap.contains h0 r ==> NatHeap.contains (FStar.Pervasives.Native.snd rh1) r) /\
(forall (b: Type0) (r: NatHeap.ref b {NatHeap.contains h0 r}). {:pattern NatHeap.sel h0 r}
NatHeap.sel h0 r == NatHeap.sel (FStar.Pervasives.Native.snd rh1) r) } | Prims.Tot | [
"total"
] | [] | [
"NatHeap.heap",
"FStar.Pervasives.Native.Mktuple2",
"NatHeap.ref",
"FStar.Pervasives.Native.fst",
"Prims.nat",
"FStar.FunctionalExtensionality.restricted_t",
"FStar.Pervasives.Native.option",
"Prims.dtuple2",
"Prims.op_Addition",
"FStar.FunctionalExtensionality.on_dom",
"Prims.op_Equality",
"F... | [] | false | false | false | false | false | let alloc_ref h0 a x =
| (fst h0, (fst h0 + 1, F.on_dom nat (fun r -> if r = fst h0 then Some (| a, x |) else snd h0 r))) | false |
NatHeap.fst | NatHeap.emp | val emp : heap | val emp : heap | let emp = Mktuple2 0 (F.on_dom nat (fun (r:nat) -> None)) | {
"file_name": "examples/preorders/NatHeap.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 57,
"end_line": 80,
"start_col": 0,
"start_line": 80
} | (*
Copyright 2008-2018 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module NatHeap
open FStar.Preorder
(* Heap is a tuple of a source of freshness (the no. of the next
reference to be allocated) and a mapping of allocated raw
references (represented as natural numbers) to types and values. *)
(* NB: (a:Type0 & a) instead of dtuple2 is better notation *)
module F = FStar.FunctionalExtensionality
let heap = h:(nat * (F.restricted_t nat (fun _ -> (option (dtuple2 Type0 (fun a -> a))))))
{(forall (n:nat) . n < fst h ==> (exists v . snd h n == Some v)) /\
(forall (n:nat) . n >= fst h ==> snd h n == None)}
(* Consistency of heaps. aka, no strong updates *)
let consistent (h0:heap) (h1:heap) : GTot Type0 =
forall n x y . (snd h0 n == Some x /\ snd h1 n == Some y) ==> dfst x == dfst y
(* References. *)
let ref (a:Type) = nat
//type aref =
// | Ref : a:Type -> r:ref a -> aref
(* Containment predicate on heaps. *)
let contains (#a:Type) (h:heap) (r:ref a) : GTot Type0 =
exists x . snd h r == Some (| a , x |)
//NB: Some? (snd h r), would avoid the existential, but would not capture the type equality
//NB: match snd h r with | Some (| b, _ |) -> a == b | _ -> False
// this style would avoid the existential
//NB: Although, it appears that the existential variable actually seems to help in this case
// would be good to understand why (at some point)
(* Select. *)
let sel #a h r =
match snd h r with
| Some (| _ , x |) -> x
(* Generating a fresh reference for the given heap. *)
let alloc_ref h0 a x =
(fst h0 , (fst h0 + 1 , F.on_dom nat (fun r -> if r = fst h0 then Some (| a , x |)
else snd h0 r)))
(* Update. *)
let upd #a h0 r x =
(fst h0 , F.on_dom nat (fun r' -> if r = r' then Some (| a , x |)
else snd h0 r')) | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.Preorder.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.FunctionalExtensionality.fsti.checked"
],
"interface_file": true,
"source_file": "NatHeap.fst"
} | [
{
"abbrev": true,
"full_module": "FStar.FunctionalExtensionality",
"short_module": "F"
},
{
"abbrev": false,
"full_module": "FStar.Preorder",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | NatHeap.heap | Prims.Tot | [
"total"
] | [] | [
"FStar.Pervasives.Native.Mktuple2",
"Prims.nat",
"FStar.FunctionalExtensionality.restricted_t",
"FStar.Pervasives.Native.option",
"Prims.dtuple2",
"FStar.FunctionalExtensionality.on_dom",
"FStar.Pervasives.Native.None"
] | [] | false | false | false | true | false | let emp =
| Mktuple2 0 (F.on_dom nat (fun (r: nat) -> None)) | false |
NatHeap.fst | NatHeap.concat | val concat : h0:heap -> h1:heap{consistent h0 h1} -> Tot heap | val concat : h0:heap -> h1:heap{consistent h0 h1} -> Tot heap | let concat h0 h1 =
(max (fst h0) (fst h1) , F.on_dom nat (fun r -> match snd h0 r with
| None -> snd h1 r
| Some v ->
(match snd h1 r with
| None -> Some v
| Some v' -> Some v'))) | {
"file_name": "examples/preorders/NatHeap.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 38,
"end_line": 89,
"start_col": 0,
"start_line": 83
} | (*
Copyright 2008-2018 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module NatHeap
open FStar.Preorder
(* Heap is a tuple of a source of freshness (the no. of the next
reference to be allocated) and a mapping of allocated raw
references (represented as natural numbers) to types and values. *)
(* NB: (a:Type0 & a) instead of dtuple2 is better notation *)
module F = FStar.FunctionalExtensionality
let heap = h:(nat * (F.restricted_t nat (fun _ -> (option (dtuple2 Type0 (fun a -> a))))))
{(forall (n:nat) . n < fst h ==> (exists v . snd h n == Some v)) /\
(forall (n:nat) . n >= fst h ==> snd h n == None)}
(* Consistency of heaps. aka, no strong updates *)
let consistent (h0:heap) (h1:heap) : GTot Type0 =
forall n x y . (snd h0 n == Some x /\ snd h1 n == Some y) ==> dfst x == dfst y
(* References. *)
let ref (a:Type) = nat
//type aref =
// | Ref : a:Type -> r:ref a -> aref
(* Containment predicate on heaps. *)
let contains (#a:Type) (h:heap) (r:ref a) : GTot Type0 =
exists x . snd h r == Some (| a , x |)
//NB: Some? (snd h r), would avoid the existential, but would not capture the type equality
//NB: match snd h r with | Some (| b, _ |) -> a == b | _ -> False
// this style would avoid the existential
//NB: Although, it appears that the existential variable actually seems to help in this case
// would be good to understand why (at some point)
(* Select. *)
let sel #a h r =
match snd h r with
| Some (| _ , x |) -> x
(* Generating a fresh reference for the given heap. *)
let alloc_ref h0 a x =
(fst h0 , (fst h0 + 1 , F.on_dom nat (fun r -> if r = fst h0 then Some (| a , x |)
else snd h0 r)))
(* Update. *)
let upd #a h0 r x =
(fst h0 , F.on_dom nat (fun r' -> if r = r' then Some (| a , x |)
else snd h0 r'))
let emp = Mktuple2 0 (F.on_dom nat (fun (r:nat) -> None)) | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.Preorder.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.FunctionalExtensionality.fsti.checked"
],
"interface_file": true,
"source_file": "NatHeap.fst"
} | [
{
"abbrev": true,
"full_module": "FStar.FunctionalExtensionality",
"short_module": "F"
},
{
"abbrev": false,
"full_module": "FStar.Preorder",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | h0: NatHeap.heap -> h1: NatHeap.heap{NatHeap.consistent h0 h1} -> NatHeap.heap | Prims.Tot | [
"total"
] | [] | [
"NatHeap.heap",
"NatHeap.consistent",
"FStar.Pervasives.Native.Mktuple2",
"Prims.nat",
"FStar.FunctionalExtensionality.restricted_t",
"FStar.Pervasives.Native.option",
"Prims.dtuple2",
"NatHeap.max",
"FStar.Pervasives.Native.fst",
"FStar.FunctionalExtensionality.on_dom",
"FStar.Pervasives.Native... | [] | false | false | false | false | false | let concat h0 h1 =
| (max (fst h0) (fst h1),
F.on_dom nat
(fun r ->
match snd h0 r with
| None -> snd h1 r
| Some v ->
(match snd h1 r with
| None -> Some v
| Some v' -> Some v'))) | false |
NatHeap.fst | NatHeap.upd | val upd : #a:Type ->
h0:heap ->
r:ref a{contains h0 r} ->
x:a ->
Tot (h1:heap{contains h1 r /\
sel h1 r == x /\
(forall b (r':ref b) . {:pattern (contains h0 r')}
contains h0 r'
==>
contains h1 r') /\
(forall b (r':ref b{contains h0 r'}) . {:pattern sel h0 r'}
~(r === r') ==>
sel h0 r' == sel h1 r')}) | val upd : #a:Type ->
h0:heap ->
r:ref a{contains h0 r} ->
x:a ->
Tot (h1:heap{contains h1 r /\
sel h1 r == x /\
(forall b (r':ref b) . {:pattern (contains h0 r')}
contains h0 r'
==>
contains h1 r') /\
(forall b (r':ref b{contains h0 r'}) . {:pattern sel h0 r'}
~(r === r') ==>
sel h0 r' == sel h1 r')}) | let upd #a h0 r x =
(fst h0 , F.on_dom nat (fun r' -> if r = r' then Some (| a , x |)
else snd h0 r')) | {
"file_name": "examples/preorders/NatHeap.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 48,
"end_line": 77,
"start_col": 0,
"start_line": 75
} | (*
Copyright 2008-2018 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module NatHeap
open FStar.Preorder
(* Heap is a tuple of a source of freshness (the no. of the next
reference to be allocated) and a mapping of allocated raw
references (represented as natural numbers) to types and values. *)
(* NB: (a:Type0 & a) instead of dtuple2 is better notation *)
module F = FStar.FunctionalExtensionality
let heap = h:(nat * (F.restricted_t nat (fun _ -> (option (dtuple2 Type0 (fun a -> a))))))
{(forall (n:nat) . n < fst h ==> (exists v . snd h n == Some v)) /\
(forall (n:nat) . n >= fst h ==> snd h n == None)}
(* Consistency of heaps. aka, no strong updates *)
let consistent (h0:heap) (h1:heap) : GTot Type0 =
forall n x y . (snd h0 n == Some x /\ snd h1 n == Some y) ==> dfst x == dfst y
(* References. *)
let ref (a:Type) = nat
//type aref =
// | Ref : a:Type -> r:ref a -> aref
(* Containment predicate on heaps. *)
let contains (#a:Type) (h:heap) (r:ref a) : GTot Type0 =
exists x . snd h r == Some (| a , x |)
//NB: Some? (snd h r), would avoid the existential, but would not capture the type equality
//NB: match snd h r with | Some (| b, _ |) -> a == b | _ -> False
// this style would avoid the existential
//NB: Although, it appears that the existential variable actually seems to help in this case
// would be good to understand why (at some point)
(* Select. *)
let sel #a h r =
match snd h r with
| Some (| _ , x |) -> x
(* Generating a fresh reference for the given heap. *)
let alloc_ref h0 a x =
(fst h0 , (fst h0 + 1 , F.on_dom nat (fun r -> if r = fst h0 then Some (| a , x |)
else snd h0 r)))
(* Update. *) | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.Preorder.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.FunctionalExtensionality.fsti.checked"
],
"interface_file": true,
"source_file": "NatHeap.fst"
} | [
{
"abbrev": true,
"full_module": "FStar.FunctionalExtensionality",
"short_module": "F"
},
{
"abbrev": false,
"full_module": "FStar.Preorder",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | h0: NatHeap.heap -> r: NatHeap.ref a {NatHeap.contains h0 r} -> x: a
-> h1:
NatHeap.heap
{ NatHeap.contains h1 r /\ NatHeap.sel h1 r == x /\
(forall (b: Type0) (r': NatHeap.ref b). {:pattern NatHeap.contains h0 r'}
NatHeap.contains h0 r' ==> NatHeap.contains h1 r') /\
(forall (b: Type0) (r': NatHeap.ref b {NatHeap.contains h0 r'}).
{:pattern NatHeap.sel h0 r'}
~(r === r') ==> NatHeap.sel h0 r' == NatHeap.sel h1 r') } | Prims.Tot | [
"total"
] | [] | [
"NatHeap.heap",
"NatHeap.ref",
"NatHeap.contains",
"FStar.Pervasives.Native.Mktuple2",
"Prims.nat",
"FStar.FunctionalExtensionality.restricted_t",
"FStar.Pervasives.Native.option",
"Prims.dtuple2",
"FStar.Pervasives.Native.fst",
"FStar.FunctionalExtensionality.on_dom",
"Prims.op_Equality",
"FS... | [] | false | false | false | false | false | let upd #a h0 r x =
| (fst h0, F.on_dom nat (fun r' -> if r = r' then Some (| a, x |) else snd h0 r')) | false |
NatHeap.fst | NatHeap.contains_concat1 | val contains_concat1 : h0:heap ->
h1:heap{consistent h0 h1} ->
a:Type ->
r:ref a ->
Lemma (requires (contains h0 r))
(ensures (contains (concat h0 h1) r))
[SMTPat (contains (concat h0 h1) r)] | val contains_concat1 : h0:heap ->
h1:heap{consistent h0 h1} ->
a:Type ->
r:ref a ->
Lemma (requires (contains h0 r))
(ensures (contains (concat h0 h1) r))
[SMTPat (contains (concat h0 h1) r)] | let contains_concat1 h0 h1 a r =
match snd h0 r with
| Some v ->
(match snd h1 r with
| None -> ()
| Some v' -> assert (dfst v == dfst v')) | {
"file_name": "examples/preorders/NatHeap.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 47,
"end_line": 120,
"start_col": 0,
"start_line": 115
} | (*
Copyright 2008-2018 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module NatHeap
open FStar.Preorder
(* Heap is a tuple of a source of freshness (the no. of the next
reference to be allocated) and a mapping of allocated raw
references (represented as natural numbers) to types and values. *)
(* NB: (a:Type0 & a) instead of dtuple2 is better notation *)
module F = FStar.FunctionalExtensionality
let heap = h:(nat * (F.restricted_t nat (fun _ -> (option (dtuple2 Type0 (fun a -> a))))))
{(forall (n:nat) . n < fst h ==> (exists v . snd h n == Some v)) /\
(forall (n:nat) . n >= fst h ==> snd h n == None)}
(* Consistency of heaps. aka, no strong updates *)
let consistent (h0:heap) (h1:heap) : GTot Type0 =
forall n x y . (snd h0 n == Some x /\ snd h1 n == Some y) ==> dfst x == dfst y
(* References. *)
let ref (a:Type) = nat
//type aref =
// | Ref : a:Type -> r:ref a -> aref
(* Containment predicate on heaps. *)
let contains (#a:Type) (h:heap) (r:ref a) : GTot Type0 =
exists x . snd h r == Some (| a , x |)
//NB: Some? (snd h r), would avoid the existential, but would not capture the type equality
//NB: match snd h r with | Some (| b, _ |) -> a == b | _ -> False
// this style would avoid the existential
//NB: Although, it appears that the existential variable actually seems to help in this case
// would be good to understand why (at some point)
(* Select. *)
let sel #a h r =
match snd h r with
| Some (| _ , x |) -> x
(* Generating a fresh reference for the given heap. *)
let alloc_ref h0 a x =
(fst h0 , (fst h0 + 1 , F.on_dom nat (fun r -> if r = fst h0 then Some (| a , x |)
else snd h0 r)))
(* Update. *)
let upd #a h0 r x =
(fst h0 , F.on_dom nat (fun r' -> if r = r' then Some (| a , x |)
else snd h0 r'))
let emp = Mktuple2 0 (F.on_dom nat (fun (r:nat) -> None))
let concat h0 h1 =
(max (fst h0) (fst h1) , F.on_dom nat (fun r -> match snd h0 r with
| None -> snd h1 r
| Some v ->
(match snd h1 r with
| None -> Some v
| Some v' -> Some v')))
(* Lemmas about the consistency of heaps. *)
let consistent_refl h = ()
let emp_consistent h = ()
let upd_consistent h a r x = ()
let alloc_ref_consistent h a x = ()
let contains_sel h a r = ()
let contains_upd h a b r x r' = ()
let contains_emp a r = ()
let sel_upd1 h a r x = ()
let sel_upd2 h a b r x r' = ()
let upd_sel h a r =
assert (FStar.FunctionalExtensionality.feq (snd (upd h r (sel h r))) (snd h)) | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.Preorder.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.FunctionalExtensionality.fsti.checked"
],
"interface_file": true,
"source_file": "NatHeap.fst"
} | [
{
"abbrev": true,
"full_module": "FStar.FunctionalExtensionality",
"short_module": "F"
},
{
"abbrev": false,
"full_module": "FStar.Preorder",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | h0: NatHeap.heap -> h1: NatHeap.heap{NatHeap.consistent h0 h1} -> a: Type0 -> r: NatHeap.ref a
-> FStar.Pervasives.Lemma (requires NatHeap.contains h0 r)
(ensures NatHeap.contains (NatHeap.concat h0 h1) r)
[SMTPat (NatHeap.contains (NatHeap.concat h0 h1) r)] | FStar.Pervasives.Lemma | [
"lemma"
] | [] | [
"NatHeap.heap",
"NatHeap.consistent",
"NatHeap.ref",
"FStar.Pervasives.Native.snd",
"Prims.nat",
"FStar.FunctionalExtensionality.restricted_t",
"FStar.Pervasives.Native.option",
"Prims.dtuple2",
"Prims._assert",
"Prims.eq2",
"FStar.Pervasives.dfst",
"Prims.unit"
] | [] | false | false | true | false | false | let contains_concat1 h0 h1 a r =
| match snd h0 r with
| Some v ->
(match snd h1 r with
| None -> ()
| Some v' -> assert (dfst v == dfst v')) | false |
NatHeap.fst | NatHeap.upd_sel | val upd_sel : h:heap ->
a:Type ->
r:ref a{contains #a h r} ->
Lemma (requires (True))
(ensures (upd h r (sel h r) == h))
[SMTPat (upd h r (sel h r))] | val upd_sel : h:heap ->
a:Type ->
r:ref a{contains #a h r} ->
Lemma (requires (True))
(ensures (upd h r (sel h r) == h))
[SMTPat (upd h r (sel h r))] | let upd_sel h a r =
assert (FStar.FunctionalExtensionality.feq (snd (upd h r (sel h r))) (snd h)) | {
"file_name": "examples/preorders/NatHeap.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 79,
"end_line": 113,
"start_col": 0,
"start_line": 112
} | (*
Copyright 2008-2018 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module NatHeap
open FStar.Preorder
(* Heap is a tuple of a source of freshness (the no. of the next
reference to be allocated) and a mapping of allocated raw
references (represented as natural numbers) to types and values. *)
(* NB: (a:Type0 & a) instead of dtuple2 is better notation *)
module F = FStar.FunctionalExtensionality
let heap = h:(nat * (F.restricted_t nat (fun _ -> (option (dtuple2 Type0 (fun a -> a))))))
{(forall (n:nat) . n < fst h ==> (exists v . snd h n == Some v)) /\
(forall (n:nat) . n >= fst h ==> snd h n == None)}
(* Consistency of heaps. aka, no strong updates *)
let consistent (h0:heap) (h1:heap) : GTot Type0 =
forall n x y . (snd h0 n == Some x /\ snd h1 n == Some y) ==> dfst x == dfst y
(* References. *)
let ref (a:Type) = nat
//type aref =
// | Ref : a:Type -> r:ref a -> aref
(* Containment predicate on heaps. *)
let contains (#a:Type) (h:heap) (r:ref a) : GTot Type0 =
exists x . snd h r == Some (| a , x |)
//NB: Some? (snd h r), would avoid the existential, but would not capture the type equality
//NB: match snd h r with | Some (| b, _ |) -> a == b | _ -> False
// this style would avoid the existential
//NB: Although, it appears that the existential variable actually seems to help in this case
// would be good to understand why (at some point)
(* Select. *)
let sel #a h r =
match snd h r with
| Some (| _ , x |) -> x
(* Generating a fresh reference for the given heap. *)
let alloc_ref h0 a x =
(fst h0 , (fst h0 + 1 , F.on_dom nat (fun r -> if r = fst h0 then Some (| a , x |)
else snd h0 r)))
(* Update. *)
let upd #a h0 r x =
(fst h0 , F.on_dom nat (fun r' -> if r = r' then Some (| a , x |)
else snd h0 r'))
let emp = Mktuple2 0 (F.on_dom nat (fun (r:nat) -> None))
let concat h0 h1 =
(max (fst h0) (fst h1) , F.on_dom nat (fun r -> match snd h0 r with
| None -> snd h1 r
| Some v ->
(match snd h1 r with
| None -> Some v
| Some v' -> Some v')))
(* Lemmas about the consistency of heaps. *)
let consistent_refl h = ()
let emp_consistent h = ()
let upd_consistent h a r x = ()
let alloc_ref_consistent h a x = ()
let contains_sel h a r = ()
let contains_upd h a b r x r' = ()
let contains_emp a r = ()
let sel_upd1 h a r x = ()
let sel_upd2 h a b r x r' = () | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.Preorder.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.FunctionalExtensionality.fsti.checked"
],
"interface_file": true,
"source_file": "NatHeap.fst"
} | [
{
"abbrev": true,
"full_module": "FStar.FunctionalExtensionality",
"short_module": "F"
},
{
"abbrev": false,
"full_module": "FStar.Preorder",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | h: NatHeap.heap -> a: Type0 -> r: NatHeap.ref a {NatHeap.contains h r}
-> FStar.Pervasives.Lemma (ensures NatHeap.upd h r (NatHeap.sel h r) == h)
[SMTPat (NatHeap.upd h r (NatHeap.sel h r))] | FStar.Pervasives.Lemma | [
"lemma"
] | [] | [
"NatHeap.heap",
"NatHeap.ref",
"NatHeap.contains",
"Prims._assert",
"FStar.FunctionalExtensionality.feq",
"Prims.nat",
"FStar.Pervasives.Native.option",
"Prims.dtuple2",
"FStar.Pervasives.Native.snd",
"FStar.FunctionalExtensionality.restricted_t",
"NatHeap.upd",
"NatHeap.sel",
"Prims.unit"
] | [] | false | false | true | false | false | let upd_sel h a r =
| assert (FStar.FunctionalExtensionality.feq (snd (upd h r (sel h r))) (snd h)) | false |
NatHeap.fst | NatHeap.sel_concat1 | val sel_concat1 : h0:heap ->
h1:heap{consistent h0 h1} ->
a:Type ->
r:ref a{contains h0 r /\ ~(contains h1 r)} ->
Lemma (requires (True))
(ensures (sel (concat h0 h1) r == sel h0 r))
[SMTPat (sel (concat h0 h1) r)] | val sel_concat1 : h0:heap ->
h1:heap{consistent h0 h1} ->
a:Type ->
r:ref a{contains h0 r /\ ~(contains h1 r)} ->
Lemma (requires (True))
(ensures (sel (concat h0 h1) r == sel h0 r))
[SMTPat (sel (concat h0 h1) r)] | let sel_concat1 h0 h1 a r =
match snd h0 r with
| Some v ->
match snd h1 r with
| None -> ()
| Some v' -> assert (dfst v == dfst v') | {
"file_name": "examples/preorders/NatHeap.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 45,
"end_line": 129,
"start_col": 0,
"start_line": 124
} | (*
Copyright 2008-2018 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module NatHeap
open FStar.Preorder
(* Heap is a tuple of a source of freshness (the no. of the next
reference to be allocated) and a mapping of allocated raw
references (represented as natural numbers) to types and values. *)
(* NB: (a:Type0 & a) instead of dtuple2 is better notation *)
module F = FStar.FunctionalExtensionality
let heap = h:(nat * (F.restricted_t nat (fun _ -> (option (dtuple2 Type0 (fun a -> a))))))
{(forall (n:nat) . n < fst h ==> (exists v . snd h n == Some v)) /\
(forall (n:nat) . n >= fst h ==> snd h n == None)}
(* Consistency of heaps. aka, no strong updates *)
let consistent (h0:heap) (h1:heap) : GTot Type0 =
forall n x y . (snd h0 n == Some x /\ snd h1 n == Some y) ==> dfst x == dfst y
(* References. *)
let ref (a:Type) = nat
//type aref =
// | Ref : a:Type -> r:ref a -> aref
(* Containment predicate on heaps. *)
let contains (#a:Type) (h:heap) (r:ref a) : GTot Type0 =
exists x . snd h r == Some (| a , x |)
//NB: Some? (snd h r), would avoid the existential, but would not capture the type equality
//NB: match snd h r with | Some (| b, _ |) -> a == b | _ -> False
// this style would avoid the existential
//NB: Although, it appears that the existential variable actually seems to help in this case
// would be good to understand why (at some point)
(* Select. *)
let sel #a h r =
match snd h r with
| Some (| _ , x |) -> x
(* Generating a fresh reference for the given heap. *)
let alloc_ref h0 a x =
(fst h0 , (fst h0 + 1 , F.on_dom nat (fun r -> if r = fst h0 then Some (| a , x |)
else snd h0 r)))
(* Update. *)
let upd #a h0 r x =
(fst h0 , F.on_dom nat (fun r' -> if r = r' then Some (| a , x |)
else snd h0 r'))
let emp = Mktuple2 0 (F.on_dom nat (fun (r:nat) -> None))
let concat h0 h1 =
(max (fst h0) (fst h1) , F.on_dom nat (fun r -> match snd h0 r with
| None -> snd h1 r
| Some v ->
(match snd h1 r with
| None -> Some v
| Some v' -> Some v')))
(* Lemmas about the consistency of heaps. *)
let consistent_refl h = ()
let emp_consistent h = ()
let upd_consistent h a r x = ()
let alloc_ref_consistent h a x = ()
let contains_sel h a r = ()
let contains_upd h a b r x r' = ()
let contains_emp a r = ()
let sel_upd1 h a r x = ()
let sel_upd2 h a b r x r' = ()
let upd_sel h a r =
assert (FStar.FunctionalExtensionality.feq (snd (upd h r (sel h r))) (snd h))
let contains_concat1 h0 h1 a r =
match snd h0 r with
| Some v ->
(match snd h1 r with
| None -> ()
| Some v' -> assert (dfst v == dfst v'))
let contains_concat2 h0 h1 a r = () | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.Preorder.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.FunctionalExtensionality.fsti.checked"
],
"interface_file": true,
"source_file": "NatHeap.fst"
} | [
{
"abbrev": true,
"full_module": "FStar.FunctionalExtensionality",
"short_module": "F"
},
{
"abbrev": false,
"full_module": "FStar.Preorder",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
h0: NatHeap.heap ->
h1: NatHeap.heap{NatHeap.consistent h0 h1} ->
a: Type0 ->
r: NatHeap.ref a {NatHeap.contains h0 r /\ ~(NatHeap.contains h1 r)}
-> FStar.Pervasives.Lemma (ensures NatHeap.sel (NatHeap.concat h0 h1) r == NatHeap.sel h0 r)
[SMTPat (NatHeap.sel (NatHeap.concat h0 h1) r)] | FStar.Pervasives.Lemma | [
"lemma"
] | [] | [
"NatHeap.heap",
"NatHeap.consistent",
"NatHeap.ref",
"Prims.l_and",
"NatHeap.contains",
"Prims.l_not",
"FStar.Pervasives.Native.snd",
"Prims.nat",
"FStar.FunctionalExtensionality.restricted_t",
"FStar.Pervasives.Native.option",
"Prims.dtuple2",
"Prims._assert",
"Prims.eq2",
"FStar.Pervasiv... | [] | false | false | true | false | false | let sel_concat1 h0 h1 a r =
| match snd h0 r with
| Some v ->
match snd h1 r with
| None -> ()
| Some v' -> assert (dfst v == dfst v') | false |
Steel.Primitive.ForkJoin.Unix.fst | Steel.Primitive.ForkJoin.Unix.example3 | val example3 (r: ref int)
: SteelK (ref int)
(pts_to r full_perm 0)
(fun x -> (pts_to r full_perm 1) `star` (pts_to x full_perm 2)) | val example3 (r: ref int)
: SteelK (ref int)
(pts_to r full_perm 0)
(fun x -> (pts_to r full_perm 1) `star` (pts_to x full_perm 2)) | let example3 (r:ref int) : SteelK (ref int) (pts_to r full_perm 0) (fun x -> pts_to r full_perm 1 `star` pts_to x full_perm 2) =
let p1 = kfork (fun _ -> write_pt #_ #0 r 1) in
let x = alloc_pt 2 in
kjoin p1;
x | {
"file_name": "lib/steel/Steel.Primitive.ForkJoin.Unix.fst",
"git_rev": "f984200f79bdc452374ae994a5ca837496476c41",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | {
"end_col": 3,
"end_line": 265,
"start_col": 0,
"start_line": 261
} | (*
Copyright 2020 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module Steel.Primitive.ForkJoin.Unix
(* This module shows that it's possible to layer continuations on top
of SteelT to get a direct style (or Unix style) fork/join. Very much a
prototype for now. *)
open FStar.Ghost
open Steel.Memory
open Steel.Effect.Atomic
open Steel.Effect
open Steel.Reference
open Steel.Primitive.ForkJoin
#set-options "--warn_error -330" //turn off the experimental feature warning
#set-options "--ide_id_info_off"
// (* Some helpers *)
let change_slprop_equiv (p q : vprop)
(proof : squash (p `equiv` q))
: SteelT unit p (fun _ -> q)
= rewrite_slprop p q (fun _ -> proof; reveal_equiv p q)
let change_slprop_imp (p q : vprop)
(proof : squash (p `can_be_split` q))
: SteelT unit p (fun _ -> q)
= rewrite_slprop p q (fun _ -> proof; reveal_can_be_split ())
(* Continuations into unit, but parametrized by the final heap
* proposition and with an implicit framing. I think ideally these would
* also be parametric in the final type (instead of being hardcoded to
* unit) but that means fork needs to be extended to be polymorphic in
* at least one of the branches. *)
type steelK (t:Type u#aa) (framed:bool) (pre : vprop) (post:t->vprop) =
#frame:vprop -> #postf:vprop ->
f:(x:t -> SteelT unit (frame `star` post x) (fun _ -> postf)) ->
SteelT unit (frame `star` pre) (fun _ -> postf)
(* The classic continuation monad *)
let return_ a (x:a) (#[@@@ framing_implicit] p: a -> vprop) : steelK a true (return_pre (p x)) p =
fun k -> k x
private
let rearrange3 (p q r:vprop) : Lemma
(((p `star` q) `star` r) `equiv` (p `star` (r `star` q)))
= let open FStar.Tactics in
assert (((p `star` q) `star` r) `equiv` (p `star` (r `star` q))) by
(norm [delta_attr [`%__reduce__]]; canon' false (`true_p) (`true_p))
private
let equiv_symmetric (p1 p2:vprop)
: Lemma (requires p1 `equiv` p2) (ensures p2 `equiv` p1)
= reveal_equiv p1 p2;
equiv_symmetric (hp_of p1) (hp_of p2);
reveal_equiv p2 p1
private
let can_be_split_forall_frame (#a:Type) (p q:post_t a) (frame:vprop) (x:a)
: Lemma (requires can_be_split_forall p q)
(ensures (frame `star` p x) `can_be_split` (frame `star` q x))
= let frame = hp_of frame in
let p = hp_of (p x) in
let q = hp_of (q x) in
reveal_can_be_split ();
assert (slimp p q);
slimp_star p q frame frame;
Steel.Memory.star_commutative p frame;
Steel.Memory.star_commutative q frame
let bind (a:Type) (b:Type)
(#framed_f:eqtype_as_type bool) (#framed_g:eqtype_as_type bool)
(#[@@@ framing_implicit] pre_f:pre_t) (#[@@@ framing_implicit] post_f:post_t a)
(#[@@@ framing_implicit] pre_g:a -> pre_t) (#[@@@ framing_implicit] post_g:post_t b)
(#[@@@ framing_implicit] frame_f:vprop) (#[@@@ framing_implicit] frame_g:vprop)
(#[@@@ framing_implicit] p:squash (can_be_split_forall
(fun x -> post_f x `star` frame_f) (fun x -> pre_g x `star` frame_g)))
(#[@@@ framing_implicit] m1 : squash (maybe_emp framed_f frame_f))
(#[@@@ framing_implicit] m2:squash (maybe_emp framed_g frame_g))
(f:steelK a framed_f pre_f post_f)
(g:(x:a -> steelK b framed_g (pre_g x) post_g))
: steelK b
true
(pre_f `star` frame_f)
(fun y -> post_g y `star` frame_g)
= fun #frame (#post:vprop) (k:(y:b -> SteelT unit (frame `star` (post_g y `star` frame_g)) (fun _ -> post))) ->
// Need SteelT unit (frame `star` (pre_f `star` frame_f)) (fun _ -> post)
change_slprop_equiv (frame `star` (pre_f `star` frame_f)) ((frame `star` frame_f) `star` pre_f) (rearrange3 frame frame_f pre_f;
equiv_symmetric ((frame `star` frame_f) `star` pre_f) (frame `star` (pre_f `star` frame_f)) );
f #(frame `star` frame_f) #post
((fun (x:a) ->
// Need SteelT unit ((frame `star` frame_f) `star` post_f x) (fun _ -> post)
change_slprop_imp
(frame `star` (post_f x `star` frame_f))
(frame `star` (pre_g x `star` frame_g))
(can_be_split_forall_frame (fun x -> post_f x `star` frame_f) (fun x -> pre_g x `star` frame_g) frame x);
g x #(frame `star` frame_g) #post
((fun (y:b) -> k y)
<: (y:b -> SteelT unit ((frame `star` frame_g) `star` post_g y) (fun _ -> post)))
)
<: (x:a -> SteelT unit ((frame `star` frame_f) `star` post_f x) (fun _ -> post)))
let subcomp (a:Type)
(#framed_f:eqtype_as_type bool) (#framed_g:eqtype_as_type bool)
(#[@@@ framing_implicit] pre_f:pre_t) (#[@@@ framing_implicit] post_f:post_t a)
(#[@@@ framing_implicit] pre_g:pre_t) (#[@@@ framing_implicit] post_g:post_t a)
(#[@@@ framing_implicit] p1:squash (can_be_split pre_g pre_f))
(#[@@@ framing_implicit] p2:squash (can_be_split_forall post_f post_g))
(f:steelK a framed_f pre_f post_f)
: Tot (steelK a framed_g pre_g post_g)
= fun #frame #postf (k:(x:a -> SteelT unit (frame `star` post_g x) (fun _ -> postf))) ->
change_slprop_imp pre_g pre_f ();
f #frame #postf ((fun x -> change_slprop_imp (frame `star` post_f x) (frame `star` post_g x)
(can_be_split_forall_frame post_f post_g frame x);
k x) <: (x:a -> SteelT unit (frame `star` post_f x) (fun _ -> postf)))
// let if_then_else (a:Type u#aa)
// (#[@@@ framing_implicit] pre1:pre_t)
// (#[@@@ framing_implicit] post1:post_t a)
// (f : steelK a pre1 post1)
// (g : steelK a pre1 post1)
// (p:Type0) : Type =
// steelK a pre1 post1
// We did not define a bind between Div and Steel, so we indicate
// SteelKF as total to be able to reify and compose it when implementing fork
// This module is intended as proof of concept
total
reifiable
reflectable
layered_effect {
SteelKBase : a:Type -> framed:bool -> pre:vprop -> post:(a->vprop) -> Effect
with
repr = steelK;
return = return_;
bind = bind;
subcomp = subcomp
// if_then_else = if_then_else
}
effect SteelK (a:Type) (pre:pre_t) (post:post_t a) =
SteelKBase a false pre post
effect SteelKF (a:Type) (pre:pre_t) (post:post_t a) =
SteelKBase a true pre post
// We would need requires/ensures in SteelK to have a binding with Pure.
// But for our example, Tot is here sufficient
let bind_tot_steelK_ (a:Type) (b:Type)
(#framed:eqtype_as_type bool)
(#[@@@ framing_implicit] pre:pre_t) (#[@@@ framing_implicit] post:post_t b)
(f:eqtype_as_type unit -> Tot a) (g:(x:a -> steelK b framed pre post))
: steelK b
framed
pre
post
= fun #frame #postf (k:(x:b -> SteelT unit (frame `star` post x) (fun _ -> postf))) ->
let x = f () in
g x #frame #postf k
polymonadic_bind (PURE, SteelKBase) |> SteelKBase = bind_tot_steelK_
// (* Sanity check *)
let test_lift #p #q (f : unit -> SteelK unit p (fun _ -> q)) : SteelK unit p (fun _ -> q) =
();
f ();
()
(* Identity cont with frame, to eliminate a SteelK *)
let idk (#frame:vprop) (#a:Type) (x:a) : SteelT a frame (fun x -> frame)
= noop(); return x
let kfork (#p:vprop) (#q:vprop) (f : unit -> SteelK unit p (fun _ -> q))
: SteelK (thread q) p (fun _ -> emp)
=
SteelK?.reflect (
fun (#frame:vprop) (#postf:vprop)
(k : (x:(thread q) -> SteelT unit (frame `star` emp) (fun _ -> postf))) ->
noop ();
let t1 () : SteelT unit (emp `star` p) (fun _ -> q) =
let r : steelK unit false p (fun _ -> q) = reify (f ()) in
r #emp #q (fun _ -> idk())
in
let t2 (t:thread q) () : SteelT unit frame (fun _ -> postf) = k t in
let ff () : SteelT unit (p `star` frame) (fun _ -> postf) =
fork #p #q #frame #postf t1 t2
in
ff())
let kjoin (#p:vprop) (t : thread p) : SteelK unit emp (fun _ -> p)
= SteelK?.reflect (fun #f k -> join t; k ())
(* Example *)
assume val q : int -> vprop
assume val f : unit -> SteelK unit emp (fun _ -> emp)
assume val g : i:int -> SteelK unit emp (fun _ -> q i)
assume val h : unit -> SteelK unit emp (fun _ -> emp)
let example () : SteelK unit emp (fun _ -> q 1 `star` q 2) =
let p1:thread (q 1) = kfork (fun () -> g 1) in
let p2:thread (q 2) = kfork (fun () -> g 2) in
kjoin p1;
h();
kjoin p2
let as_steelk_repr' (a:Type) (pre:pre_t) (post:post_t a) (f:unit -> SteelT a pre post)
: steelK a false pre post
= fun #frame #postf (k:(x:a -> SteelT unit (frame `star` post x) (fun _ -> postf))) ->
let x = f () in
k x
let triv_pre (req:vprop) : req_t req = fun _ -> True
let triv_post (#a:Type) (req:vprop) (ens:post_t a) : ens_t req a ens = fun _ _ _ -> True
let as_steelk_repr (a:Type) (pre:pre_t) (post:post_t a)
(f:repr a false pre post (triv_pre pre) (triv_post pre post))// unit -> SteelT a pre post)
: steelK a false pre post
= as_steelk_repr' a pre post (fun _ -> SteelBase?.reflect f)
// let as_steelk_repr' (a:Type) (pre:slprop) (post:post_t a) (f:unit -> SteelT a pre post)
// : steelK a pre post
// = fun #frame #postf (k:(x:a -> SteelT unit (frame `star` post x) (fun _ -> postf))) ->
// let x = f () in
// k x
// let as_steelk (#a:Type) (#pre:slprop) (#post:post_t a) ($f:unit -> SteelT a pre post)
// : SteelK a pre post
// = SteelK?.reflect (as_steelk_repr a pre post f)
open Steel.FractionalPermission
sub_effect SteelBase ~> SteelKBase = as_steelk_repr
let example2 (r:ref int) : SteelK (thread (pts_to r full_perm 1)) (pts_to r full_perm 0) (fun _ -> emp) =
let p1 = kfork (fun _ -> write_pt #_ #0 r 1) in
p1
let alloc_pt (#a:Type) (x:a)
: SteelT (ref a) emp (fun r -> pts_to r full_perm x)
= alloc_pt x | {
"checked_file": "/",
"dependencies": [
"Steel.Reference.fsti.checked",
"Steel.Primitive.ForkJoin.fsti.checked",
"Steel.Memory.fsti.checked",
"Steel.FractionalPermission.fst.checked",
"Steel.Effect.Atomic.fsti.checked",
"Steel.Effect.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.Effect.fsti.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": false,
"source_file": "Steel.Primitive.ForkJoin.Unix.fst"
} | [
{
"abbrev": false,
"full_module": "Steel.FractionalPermission",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Primitive.ForkJoin",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Reference",
"short_module": null
},
{
"abbrev": f... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | r: Steel.Reference.ref Prims.int
-> Steel.Primitive.ForkJoin.Unix.SteelK (Steel.Reference.ref Prims.int) | Steel.Primitive.ForkJoin.Unix.SteelK | [] | [] | [
"Steel.Reference.ref",
"Prims.int",
"Prims.unit",
"Steel.Primitive.ForkJoin.Unix.kjoin",
"Steel.Reference.pts_to",
"Steel.FractionalPermission.full_perm",
"Steel.Primitive.ForkJoin.Unix.alloc_pt",
"Steel.Primitive.ForkJoin.thread",
"Steel.Primitive.ForkJoin.Unix.kfork",
"FStar.Ghost.reveal",
"FS... | [] | false | true | false | false | false | let example3 (r: ref int)
: SteelK (ref int)
(pts_to r full_perm 0)
(fun x -> (pts_to r full_perm 1) `star` (pts_to x full_perm 2)) =
| let p1 = kfork (fun _ -> write_pt #_ #0 r 1) in
let x = alloc_pt 2 in
kjoin p1;
x | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_code_Gctr_register | val va_code_Gctr_register : alg:algorithm -> Tot va_code | val va_code_Gctr_register : alg:algorithm -> Tot va_code | let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 88,
"end_line": 36,
"start_col": 0,
"start_line": 33
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | alg: Vale.AES.AES_common_s.algorithm -> Vale.PPC64LE.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Decls.va_Block",
"Vale.PPC64LE.Decls.va_CCons",
"Vale.PPC64LE.InsVector.va_code_Vmr",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.AES.PPC64LE.AES.va_code_AESEncryptBlock",
"Vale.PPC64LE.Decls.va_CNil",
"Vale.PPC64LE.InsVector.va_code_Vxor",
"Vale.PP... | [] | false | false | false | true | false | let va_code_Gctr_register alg =
| (va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7))
(va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 0))
(va_CNil ())))))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_codegen_success_Gctr_register | val va_codegen_success_Gctr_register : alg:algorithm -> Tot va_pbool | val va_codegen_success_Gctr_register : alg:algorithm -> Tot va_pbool | let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 87,
"end_line": 42,
"start_col": 0,
"start_line": 39
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ())))))) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | alg: Vale.AES.AES_common_s.algorithm -> Vale.PPC64LE.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Decls.va_pbool_and",
"Vale.PPC64LE.InsVector.va_codegen_success_Vmr",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.AES.PPC64LE.AES.va_codegen_success_AESEncryptBlock",
"Vale.PPC64LE.InsVector.va_codegen_success_Vxor",
"Vale.PPC64LE.Decls.va_ttrue",
"Va... | [] | false | false | false | true | false | let va_codegen_success_Gctr_register alg =
| (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7))
(va_pbool_and (va_codegen_success_AESEncryptBlock alg)
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 0))
(va_ttrue ())))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_codegen_success_Mod_cr0 | val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool | val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool | let va_codegen_success_Mod_cr0 () =
(va_ttrue ()) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 15,
"end_line": 308,
"start_col": 0,
"start_line": 307
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_dummy: Prims.unit -> Vale.PPC64LE.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Prims.unit",
"Vale.PPC64LE.Decls.va_ttrue",
"Vale.PPC64LE.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_Mod_cr0 () =
| (va_ttrue ()) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_qcode_Mod_cr0 | val va_qcode_Mod_cr0 (va_mods: va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) | val va_qcode_Mod_cr0 (va_mods: va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) | let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (()))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 92,
"end_line": 312,
"start_col": 0,
"start_line": 311
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ()) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_mods: Vale.PPC64LE.QuickCode.va_mods_t
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit (Vale.AES.PPC64LE.GCTR.va_code_Mod_cr0 ()) | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.QuickCode.va_mods_t",
"Vale.PPC64LE.QuickCodes.qblock",
"Prims.unit",
"Prims.Nil",
"Vale.PPC64LE.Machine_s.precode",
"Vale.PPC64LE.Decls.ins",
"Vale.PPC64LE.Decls.ocmp",
"Vale.PPC64LE.Decls.va_state",
"Vale.PPC64LE.QuickCodes.va_QEmpty",
"Vale.PPC64LE.Machine_s.state",
"Vale.PPC64L... | [] | false | false | false | false | false | let va_qcode_Mod_cr0 (va_mods: va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
| (qblock va_mods
(fun (va_s: va_state) ->
let va_old_s:va_state = va_s in
va_QEmpty (()))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_wp_Mod_cr0 | val va_wp_Mod_cr0 (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 | val va_wp_Mod_cr0 (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 | let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (()))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 31,
"end_line": 335,
"start_col": 0,
"start_line": 333
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_s0: Vale.PPC64LE.Decls.va_state ->
va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0)
-> Type0 | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.Decls.va_state",
"Prims.unit",
"Prims.l_and",
"Prims.b2t",
"Vale.PPC64LE.Decls.va_get_ok",
"Prims.l_Forall",
"Vale.PPC64LE.Machine_s.cr0_t",
"Prims.l_imp",
"Vale.PPC64LE.Machine_s.state",
"Vale.PPC64LE.Decls.va_upd_cr0"
] | [] | false | false | false | true | true | let va_wp_Mod_cr0 (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 =
| (va_get_ok va_s0 /\
(forall (va_x_cr0: cr0_t).
let va_sM = va_upd_cr0 va_x_cr0 va_s0 in
va_get_ok va_sM ==> va_k va_sM (()))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_code_Mod_cr0 | val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code | val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code | let va_code_Mod_cr0 () =
(va_Block (va_CNil ())) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 25,
"end_line": 303,
"start_col": 0,
"start_line": 302
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_dummy: Prims.unit -> Vale.PPC64LE.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Prims.unit",
"Vale.PPC64LE.Decls.va_Block",
"Vale.PPC64LE.Decls.va_CNil",
"Vale.PPC64LE.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_Mod_cr0 () =
| (va_Block (va_CNil ())) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_codegen_success_Gctr_blocks128_body_1way | val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool | val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool | let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 96,
"end_line": 130,
"start_col": 0,
"start_line": 123
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | alg: Vale.AES.AES_common_s.algorithm -> Vale.PPC64LE.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Decls.va_pbool_and",
"Vale.PPC64LE.InsVector.va_codegen_success_Vmr",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.AES.PPC64LE.AES.va_codegen_success_AESEncryptBlock",
"Vale.PPC64LE.InsVector.va_codegen_success_Load128_byte16_buffer_index",
"Vale.PPC64LE... | [] | false | false | false | true | false | let va_codegen_success_Gctr_blocks128_body_1way alg =
| (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7))
(va_pbool_and (va_codegen_success_AESEncryptBlock alg)
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3)
(va_op_reg_opr_reg 9)
Secret)
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet
1)
(va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7)
(va_op_reg_opr_reg 9)
Secret)
(va_ttrue ())))))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_body_1way | val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code | val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code | let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ())))))))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 31,
"end_line": 119,
"start_col": 0,
"start_line": 112
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | alg: Vale.AES.AES_common_s.algorithm -> Vale.PPC64LE.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Decls.va_Block",
"Vale.PPC64LE.Decls.va_CCons",
"Vale.PPC64LE.Decls.va_CNil",
"Vale.PPC64LE.InsVector.va_code_Vmr",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.AES.PPC64LE.AES.va_code_AESEncryptBlock",
"Vale.PPC64LE.InsVector.va_code_Load128_byte16_bu... | [] | false | false | false | true | false | let va_code_Gctr_blocks128_body_1way alg =
| (va_Block (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7))
(va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3)
(va_op_reg_opr_reg 9)
Secret)
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 0))
(va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1
)
(va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7)
(va_op_reg_opr_reg 9)
Secret)
(va_CNil ())))))))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_1way_body0 | val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code | val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code | let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ()))))))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 89,
"end_line": 365,
"start_col": 0,
"start_line": 361
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 30,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | alg: Vale.AES.AES_common_s.algorithm -> Vale.PPC64LE.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Decls.va_Block",
"Vale.PPC64LE.Decls.va_CCons",
"Vale.AES.PPC64LE.GCTR.va_code_Mod_cr0",
"Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_body_1way",
"Vale.PPC64LE.InsBasic.va_code_AddImm",
"Vale.PPC64LE.Decls.va_op_reg_opr_reg",
"Vale.PPC64LE.InsVector.va... | [] | false | false | false | true | false | let va_code_Gctr_blocks128_1way_body0 alg =
| (va_Block (va_CCons (va_code_Mod_cr0 ())
(va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16)
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 3))
(va_CNil ()))))))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_codegen_success_Gctr_blocks128_1way_body0 | val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool | val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool | let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 89,
"end_line": 374,
"start_col": 0,
"start_line": 369
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 30,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | alg: Vale.AES.AES_common_s.algorithm -> Vale.PPC64LE.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Decls.va_pbool_and",
"Vale.AES.PPC64LE.GCTR.va_codegen_success_Mod_cr0",
"Vale.AES.PPC64LE.GCTR.va_codegen_success_Gctr_blocks128_body_1way",
"Vale.PPC64LE.InsBasic.va_codegen_success_AddImm",
"Vale.PPC64LE.Decls.va_op_reg_opr_reg",
"Vale.PPC64LE.InsVecto... | [] | false | false | false | true | false | let va_codegen_success_Gctr_blocks128_1way_body0 alg =
| (va_pbool_and (va_codegen_success_Mod_cr0 ())
(va_pbool_and (va_codegen_success_Gctr_blocks128_body_1way alg)
(va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1)
(va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16)
(va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 3))
(va_ttrue ())))))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_qcode_Gctr_blocks128_1way_body0 | val va_qcode_Gctr_blocks128_1way_body0
(va_mods: va_mods_t)
(va_old: va_state)
(alg: algorithm)
(va_in_in_b: buffer128)
(va_in_key: (seq nat32))
(va_in_keys_b: buffer128)
(va_in_old_icb: quad32)
(va_in_old_plain: (seq quad32))
(va_in_out_b: buffer128)
(va_in_round_keys: (seq quad32))
: (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) | val va_qcode_Gctr_blocks128_1way_body0
(va_mods: va_mods_t)
(va_old: va_state)
(alg: algorithm)
(va_in_in_b: buffer128)
(va_in_key: (seq nat32))
(va_in_keys_b: buffer128)
(va_in_old_icb: quad32)
(va_in_old_plain: (seq quad32))
(va_in_out_b: buffer128)
(va_in_round_keys: (seq quad32))
: (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) | let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(())))))))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 15,
"end_line": 397,
"start_col": 0,
"start_line": 377
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ())))))) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 30,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_mods: Vale.PPC64LE.QuickCode.va_mods_t ->
va_old: Vale.PPC64LE.Decls.va_state ->
alg: Vale.AES.AES_common_s.algorithm ->
va_in_in_b: Vale.PPC64LE.Memory.buffer128 ->
va_in_key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 ->
va_in_keys_b: Vale.PPC64LE.Memory.buffer128 ->
va_in_old_icb: Vale.PPC64LE.Memory.quad32 ->
va_in_old_plain: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
va_in_out_b: Vale.PPC64LE.Memory.buffer128 ->
va_in_round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit
(Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_1way_body0 alg) | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.QuickCode.va_mods_t",
"Vale.PPC64LE.Decls.va_state",
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Memory.buffer128",
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.nat32",
"Vale.PPC64LE.Memory.quad32",
"Vale.PPC64LE.QuickCodes.qblock",
"Prims.unit",
"Prims.Cons",
"Vale.PPC64LE.Decl... | [] | false | false | false | false | false | let va_qcode_Gctr_blocks128_1way_body0
(va_mods: va_mods_t)
(va_old: va_state)
(alg: algorithm)
(va_in_in_b: buffer128)
(va_in_key: (seq nat32))
(va_in_keys_b: buffer128)
(va_in_old_icb: quad32)
(va_in_old_plain: (seq quad32))
(va_in_out_b: buffer128)
(va_in_round_keys: (seq quad32))
: (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
| (qblock va_mods
(fun (va_s: va_state) ->
let va_old_s:va_state = va_s in
let in_b:buffer128 = va_in_in_b in
let key:(seq nat32) = va_in_key in
let keys_b:buffer128 = va_in_keys_b in
let old_icb:quad32 = va_in_old_icb in
let old_plain:(seq quad32) = va_in_old_plain in
let out_b:buffer128 = va_in_out_b in
let round_keys:(seq quad32) = va_in_round_keys in
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ())
(fun (va_s: va_state) _ ->
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg
in_b
out_b
(va_get_reg 8 va_s)
old_icb
key
round_keys
keys_b
old_plain)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 3))
(va_QEmpty (())))))))) | false |
Steel.Primitive.ForkJoin.Unix.fst | Steel.Primitive.ForkJoin.Unix.example | val example: Prims.unit -> SteelK unit emp (fun _ -> (q 1) `star` (q 2)) | val example: Prims.unit -> SteelK unit emp (fun _ -> (q 1) `star` (q 2)) | let example () : SteelK unit emp (fun _ -> q 1 `star` q 2) =
let p1:thread (q 1) = kfork (fun () -> g 1) in
let p2:thread (q 2) = kfork (fun () -> g 2) in
kjoin p1;
h();
kjoin p2 | {
"file_name": "lib/steel/Steel.Primitive.ForkJoin.Unix.fst",
"git_rev": "f984200f79bdc452374ae994a5ca837496476c41",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | {
"end_col": 10,
"end_line": 222,
"start_col": 0,
"start_line": 217
} | (*
Copyright 2020 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module Steel.Primitive.ForkJoin.Unix
(* This module shows that it's possible to layer continuations on top
of SteelT to get a direct style (or Unix style) fork/join. Very much a
prototype for now. *)
open FStar.Ghost
open Steel.Memory
open Steel.Effect.Atomic
open Steel.Effect
open Steel.Reference
open Steel.Primitive.ForkJoin
#set-options "--warn_error -330" //turn off the experimental feature warning
#set-options "--ide_id_info_off"
// (* Some helpers *)
let change_slprop_equiv (p q : vprop)
(proof : squash (p `equiv` q))
: SteelT unit p (fun _ -> q)
= rewrite_slprop p q (fun _ -> proof; reveal_equiv p q)
let change_slprop_imp (p q : vprop)
(proof : squash (p `can_be_split` q))
: SteelT unit p (fun _ -> q)
= rewrite_slprop p q (fun _ -> proof; reveal_can_be_split ())
(* Continuations into unit, but parametrized by the final heap
* proposition and with an implicit framing. I think ideally these would
* also be parametric in the final type (instead of being hardcoded to
* unit) but that means fork needs to be extended to be polymorphic in
* at least one of the branches. *)
type steelK (t:Type u#aa) (framed:bool) (pre : vprop) (post:t->vprop) =
#frame:vprop -> #postf:vprop ->
f:(x:t -> SteelT unit (frame `star` post x) (fun _ -> postf)) ->
SteelT unit (frame `star` pre) (fun _ -> postf)
(* The classic continuation monad *)
let return_ a (x:a) (#[@@@ framing_implicit] p: a -> vprop) : steelK a true (return_pre (p x)) p =
fun k -> k x
private
let rearrange3 (p q r:vprop) : Lemma
(((p `star` q) `star` r) `equiv` (p `star` (r `star` q)))
= let open FStar.Tactics in
assert (((p `star` q) `star` r) `equiv` (p `star` (r `star` q))) by
(norm [delta_attr [`%__reduce__]]; canon' false (`true_p) (`true_p))
private
let equiv_symmetric (p1 p2:vprop)
: Lemma (requires p1 `equiv` p2) (ensures p2 `equiv` p1)
= reveal_equiv p1 p2;
equiv_symmetric (hp_of p1) (hp_of p2);
reveal_equiv p2 p1
private
let can_be_split_forall_frame (#a:Type) (p q:post_t a) (frame:vprop) (x:a)
: Lemma (requires can_be_split_forall p q)
(ensures (frame `star` p x) `can_be_split` (frame `star` q x))
= let frame = hp_of frame in
let p = hp_of (p x) in
let q = hp_of (q x) in
reveal_can_be_split ();
assert (slimp p q);
slimp_star p q frame frame;
Steel.Memory.star_commutative p frame;
Steel.Memory.star_commutative q frame
let bind (a:Type) (b:Type)
(#framed_f:eqtype_as_type bool) (#framed_g:eqtype_as_type bool)
(#[@@@ framing_implicit] pre_f:pre_t) (#[@@@ framing_implicit] post_f:post_t a)
(#[@@@ framing_implicit] pre_g:a -> pre_t) (#[@@@ framing_implicit] post_g:post_t b)
(#[@@@ framing_implicit] frame_f:vprop) (#[@@@ framing_implicit] frame_g:vprop)
(#[@@@ framing_implicit] p:squash (can_be_split_forall
(fun x -> post_f x `star` frame_f) (fun x -> pre_g x `star` frame_g)))
(#[@@@ framing_implicit] m1 : squash (maybe_emp framed_f frame_f))
(#[@@@ framing_implicit] m2:squash (maybe_emp framed_g frame_g))
(f:steelK a framed_f pre_f post_f)
(g:(x:a -> steelK b framed_g (pre_g x) post_g))
: steelK b
true
(pre_f `star` frame_f)
(fun y -> post_g y `star` frame_g)
= fun #frame (#post:vprop) (k:(y:b -> SteelT unit (frame `star` (post_g y `star` frame_g)) (fun _ -> post))) ->
// Need SteelT unit (frame `star` (pre_f `star` frame_f)) (fun _ -> post)
change_slprop_equiv (frame `star` (pre_f `star` frame_f)) ((frame `star` frame_f) `star` pre_f) (rearrange3 frame frame_f pre_f;
equiv_symmetric ((frame `star` frame_f) `star` pre_f) (frame `star` (pre_f `star` frame_f)) );
f #(frame `star` frame_f) #post
((fun (x:a) ->
// Need SteelT unit ((frame `star` frame_f) `star` post_f x) (fun _ -> post)
change_slprop_imp
(frame `star` (post_f x `star` frame_f))
(frame `star` (pre_g x `star` frame_g))
(can_be_split_forall_frame (fun x -> post_f x `star` frame_f) (fun x -> pre_g x `star` frame_g) frame x);
g x #(frame `star` frame_g) #post
((fun (y:b) -> k y)
<: (y:b -> SteelT unit ((frame `star` frame_g) `star` post_g y) (fun _ -> post)))
)
<: (x:a -> SteelT unit ((frame `star` frame_f) `star` post_f x) (fun _ -> post)))
let subcomp (a:Type)
(#framed_f:eqtype_as_type bool) (#framed_g:eqtype_as_type bool)
(#[@@@ framing_implicit] pre_f:pre_t) (#[@@@ framing_implicit] post_f:post_t a)
(#[@@@ framing_implicit] pre_g:pre_t) (#[@@@ framing_implicit] post_g:post_t a)
(#[@@@ framing_implicit] p1:squash (can_be_split pre_g pre_f))
(#[@@@ framing_implicit] p2:squash (can_be_split_forall post_f post_g))
(f:steelK a framed_f pre_f post_f)
: Tot (steelK a framed_g pre_g post_g)
= fun #frame #postf (k:(x:a -> SteelT unit (frame `star` post_g x) (fun _ -> postf))) ->
change_slprop_imp pre_g pre_f ();
f #frame #postf ((fun x -> change_slprop_imp (frame `star` post_f x) (frame `star` post_g x)
(can_be_split_forall_frame post_f post_g frame x);
k x) <: (x:a -> SteelT unit (frame `star` post_f x) (fun _ -> postf)))
// let if_then_else (a:Type u#aa)
// (#[@@@ framing_implicit] pre1:pre_t)
// (#[@@@ framing_implicit] post1:post_t a)
// (f : steelK a pre1 post1)
// (g : steelK a pre1 post1)
// (p:Type0) : Type =
// steelK a pre1 post1
// We did not define a bind between Div and Steel, so we indicate
// SteelKF as total to be able to reify and compose it when implementing fork
// This module is intended as proof of concept
total
reifiable
reflectable
layered_effect {
SteelKBase : a:Type -> framed:bool -> pre:vprop -> post:(a->vprop) -> Effect
with
repr = steelK;
return = return_;
bind = bind;
subcomp = subcomp
// if_then_else = if_then_else
}
effect SteelK (a:Type) (pre:pre_t) (post:post_t a) =
SteelKBase a false pre post
effect SteelKF (a:Type) (pre:pre_t) (post:post_t a) =
SteelKBase a true pre post
// We would need requires/ensures in SteelK to have a binding with Pure.
// But for our example, Tot is here sufficient
let bind_tot_steelK_ (a:Type) (b:Type)
(#framed:eqtype_as_type bool)
(#[@@@ framing_implicit] pre:pre_t) (#[@@@ framing_implicit] post:post_t b)
(f:eqtype_as_type unit -> Tot a) (g:(x:a -> steelK b framed pre post))
: steelK b
framed
pre
post
= fun #frame #postf (k:(x:b -> SteelT unit (frame `star` post x) (fun _ -> postf))) ->
let x = f () in
g x #frame #postf k
polymonadic_bind (PURE, SteelKBase) |> SteelKBase = bind_tot_steelK_
// (* Sanity check *)
let test_lift #p #q (f : unit -> SteelK unit p (fun _ -> q)) : SteelK unit p (fun _ -> q) =
();
f ();
()
(* Identity cont with frame, to eliminate a SteelK *)
let idk (#frame:vprop) (#a:Type) (x:a) : SteelT a frame (fun x -> frame)
= noop(); return x
let kfork (#p:vprop) (#q:vprop) (f : unit -> SteelK unit p (fun _ -> q))
: SteelK (thread q) p (fun _ -> emp)
=
SteelK?.reflect (
fun (#frame:vprop) (#postf:vprop)
(k : (x:(thread q) -> SteelT unit (frame `star` emp) (fun _ -> postf))) ->
noop ();
let t1 () : SteelT unit (emp `star` p) (fun _ -> q) =
let r : steelK unit false p (fun _ -> q) = reify (f ()) in
r #emp #q (fun _ -> idk())
in
let t2 (t:thread q) () : SteelT unit frame (fun _ -> postf) = k t in
let ff () : SteelT unit (p `star` frame) (fun _ -> postf) =
fork #p #q #frame #postf t1 t2
in
ff())
let kjoin (#p:vprop) (t : thread p) : SteelK unit emp (fun _ -> p)
= SteelK?.reflect (fun #f k -> join t; k ())
(* Example *)
assume val q : int -> vprop
assume val f : unit -> SteelK unit emp (fun _ -> emp)
assume val g : i:int -> SteelK unit emp (fun _ -> q i)
assume val h : unit -> SteelK unit emp (fun _ -> emp) | {
"checked_file": "/",
"dependencies": [
"Steel.Reference.fsti.checked",
"Steel.Primitive.ForkJoin.fsti.checked",
"Steel.Memory.fsti.checked",
"Steel.FractionalPermission.fst.checked",
"Steel.Effect.Atomic.fsti.checked",
"Steel.Effect.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.Effect.fsti.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": false,
"source_file": "Steel.Primitive.ForkJoin.Unix.fst"
} | [
{
"abbrev": false,
"full_module": "Steel.Primitive.ForkJoin",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Reference",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Effect",
"short_module": null
},
{
"abbrev": false,
"ful... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | _: Prims.unit -> Steel.Primitive.ForkJoin.Unix.SteelK Prims.unit | Steel.Primitive.ForkJoin.Unix.SteelK | [] | [] | [
"Prims.unit",
"Steel.Primitive.ForkJoin.Unix.kjoin",
"Steel.Primitive.ForkJoin.Unix.q",
"Steel.Primitive.ForkJoin.Unix.h",
"Steel.Primitive.ForkJoin.thread",
"Steel.Primitive.ForkJoin.Unix.kfork",
"Steel.Effect.Common.emp",
"Steel.Primitive.ForkJoin.Unix.g",
"Steel.Effect.Common.star",
"Steel.Effe... | [] | false | true | false | false | false | let example () : SteelK unit emp (fun _ -> (q 1) `star` (q 2)) =
| let p1:thread (q 1) = kfork (fun () -> g 1) in
let p2:thread (q 2) = kfork (fun () -> g 2) in
kjoin p1;
h ();
kjoin p2 | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_codegen_success_Gctr_blocks128_1way_while0 | val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool | val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool | let va_codegen_success_Gctr_blocks128_1way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 81,
"end_line": 645,
"start_col": 0,
"start_line": 644
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 30,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | alg: Vale.AES.AES_common_s.algorithm -> Vale.PPC64LE.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Decls.va_pbool_and",
"Vale.AES.PPC64LE.GCTR.va_codegen_success_Gctr_blocks128_1way_body0",
"Vale.PPC64LE.Decls.va_ttrue",
"Vale.PPC64LE.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_Gctr_blocks128_1way_while0 alg =
| (va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_1way_while0 | val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code | val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code | let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ()))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 84,
"end_line": 640,
"start_col": 0,
"start_line": 638
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 30,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | alg: Vale.AES.AES_common_s.algorithm -> Vale.PPC64LE.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Decls.va_Block",
"Vale.PPC64LE.Decls.va_CCons",
"Vale.PPC64LE.Decls.va_While",
"Vale.PPC64LE.Decls.va_cmp_ne",
"Vale.PPC64LE.Decls.va_op_cmp_reg",
"Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_1way_body0",
"Vale.PPC64LE.Decls.va_CNil",
"Vale.PPC64LE.D... | [] | false | false | false | true | false | let va_code_Gctr_blocks128_1way_while0 alg =
| (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26))
(va_Block (va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ()))))
(va_CNil ()))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_codegen_success_Gctr_blocks128_1way | val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool | val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool | let va_codegen_success_Gctr_blocks128_1way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 75,
"end_line": 939,
"start_col": 0,
"start_line": 933
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg
8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply`
va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s
+ va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s +
16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply`
va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8
va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s
+ va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in
va_QEmpty (()))))
val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0
(va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok
(va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in
va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\
va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32
-> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_while0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg)
(va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 30,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | alg: Vale.AES.AES_common_s.algorithm -> Vale.PPC64LE.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Decls.va_pbool_and",
"Vale.PPC64LE.InsVector.va_codegen_success_Vspltisw",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.PPC64LE.InsVector.va_codegen_success_Vsldoi",
"Vale.PPC64LE.InsBasic.va_codegen_success_LoadImm64",
"Vale.PPC64LE.Decls.va_op_reg_opr_... | [] | false | false | false | true | false | let va_codegen_success_Gctr_blocks128_1way alg =
| (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1)
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0)
(va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 3)
4)
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0)
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0)
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))
))))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_1way | val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code | val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code | let va_code_Gctr_blocks128_1way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg)
(va_CNil ())))))))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 23,
"end_line": 929,
"start_col": 0,
"start_line": 924
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg
8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply`
va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s
+ va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s +
16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply`
va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8
va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s
+ va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in
va_QEmpty (()))))
val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0
(va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok
(va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in
va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\
va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32
-> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_while0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 30,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | alg: Vale.AES.AES_common_s.algorithm -> Vale.PPC64LE.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Decls.va_Block",
"Vale.PPC64LE.Decls.va_CCons",
"Vale.PPC64LE.InsVector.va_code_Vspltisw",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.PPC64LE.InsVector.va_code_Vsldoi",
"Vale.PPC64LE.InsBasic.va_code_LoadImm64",
"Vale.PPC64LE.Decls.va_op_reg_opr_reg"... | [] | false | false | false | true | false | let va_code_Gctr_blocks128_1way alg =
| (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1)
(va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 4) 0)
(va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 3)
4)
(va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0)
(va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 9) 0)
(va_CCons (va_code_Gctr_blocks128_1way_while0 alg) (va_CNil ())))))))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_wpProof_Mod_cr0 | val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g)))) | val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g)))) | let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 350,
"start_col": 0,
"start_line": 344
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g)))) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_s0: Vale.PPC64LE.Decls.va_state ->
va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0)
-> Prims.Ghost ((Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel) * Prims.unit) | Prims.Ghost | [] | [] | [
"Vale.PPC64LE.Decls.va_state",
"Prims.unit",
"Vale.PPC64LE.Decls.va_fuel",
"FStar.Pervasives.Native.Mktuple3",
"Vale.PPC64LE.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.PPC64LE.QuickCode.mod_t",
"Vale.PPC64LE.QuickCode.va_Mod_cr0",
"Prims.Nil",
"Prims._assert",
"Vale.PPC64LE.Decls.va_stat... | [] | false | false | false | false | false | let va_wpProof_Mod_cr0 va_s0 va_k =
| let va_sM, va_f0 = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_quick_Gctr_blocks128_body_1way | val va_quick_Gctr_blocks128_body_1way
(alg: algorithm)
(in_b out_b: buffer128)
(count: nat)
(old_icb: quad32)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b: buffer128)
(plain_quads: (seq quad32))
: (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) | val va_quick_Gctr_blocks128_body_1way
(alg: algorithm)
(in_b out_b: buffer128)
(count: nat)
(old_icb: quad32)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b: buffer128)
(plain_quads: (seq quad32))
: (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) | let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads)) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 47,
"end_line": 296,
"start_col": 0,
"start_line": 290
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
alg: Vale.AES.AES_common_s.algorithm ->
in_b: Vale.PPC64LE.Memory.buffer128 ->
out_b: Vale.PPC64LE.Memory.buffer128 ->
count: Prims.nat ->
old_icb: Vale.PPC64LE.Memory.quad32 ->
key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 ->
round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
keys_b: Vale.PPC64LE.Memory.buffer128 ->
plain_quads: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit
(Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_body_1way alg) | Prims.Tot | [
"total"
] | [] | [
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Memory.buffer128",
"Prims.nat",
"Vale.PPC64LE.Memory.quad32",
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.nat32",
"Vale.PPC64LE.QuickCode.va_QProc",
"Prims.unit",
"Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_body_1way",
"Prims.Cons",
"Vale.PPC64LE... | [] | false | false | false | false | false | let va_quick_Gctr_blocks128_body_1way
(alg: algorithm)
(in_b out_b: buffer128)
(count: nat)
(old_icb: quad32)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b: buffer128)
(plain_quads: (seq quad32))
: (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
| (va_QProc (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem])
(va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b plain_quads)
(va_wpProof_Gctr_blocks128_body_1way alg
in_b
out_b
count
old_icb
key
round_keys
keys_b
plain_quads)) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_codegen_success_Store_3blocks128_1 | val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool | val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool | let va_codegen_success_Store_3blocks128_1 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 95,
"end_line": 1122,
"start_col": 0,
"start_line": 1116
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg
8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply`
va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s
+ va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s +
16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply`
va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8
va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s
+ va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in
va_QEmpty (()))))
val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0
(va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok
(va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in
va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\
va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32
-> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_while0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg)
(va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))))))))
val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32)
-> round_keys:(seq quad32) -> keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\
((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b
=
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4;
va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok;
va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys
keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem])
va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32)
(old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall
(va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0
(va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key
round_keys keys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0
va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg
in_b out_b old_icb old_plain key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0)))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg
8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys
keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b))
#pop-options
//--
//-- Store_3blocks128_1
val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_1 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_dummy: Prims.unit -> Vale.PPC64LE.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Prims.unit",
"Vale.PPC64LE.Decls.va_pbool_and",
"Vale.PPC64LE.InsVector.va_codegen_success_Store128_byte16_buffer",
"Vale.PPC64LE.Decls.va_op_heaplet_mem_heaplet",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.PPC64LE.Decls.va_op_reg_opr_reg",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.PPC64LE.InsVector.v... | [] | false | false | false | true | false | let va_codegen_success_Store_3blocks128_1 () =
| (va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0)
(va_op_reg_opr_reg 7)
Secret)
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7)
(va_op_reg_opr_reg 27)
Secret)
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7)
(va_op_reg_opr_reg 28)
Secret)
(va_ttrue ())))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_qcode_Store_3blocks128_1 | val va_qcode_Store_3blocks128_1 (va_mods: va_mods_t) (out_b: buffer128)
: (va_quickCode unit (va_code_Store_3blocks128_1 ())) | val va_qcode_Store_3blocks128_1 (va_mods: va_mods_t) (out_b: buffer128)
: (va_quickCode unit (va_code_Store_3blocks128_1 ())) | let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_1 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0)
(va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty
(())))))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 13,
"end_line": 1139,
"start_col": 0,
"start_line": 1125
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg
8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply`
va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s
+ va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s +
16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply`
va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8
va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s
+ va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in
va_QEmpty (()))))
val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0
(va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok
(va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in
va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\
va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32
-> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_while0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg)
(va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))))))))
val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32)
-> round_keys:(seq quad32) -> keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\
((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b
=
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4;
va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok;
va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys
keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem])
va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32)
(old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall
(va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0
(va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key
round_keys keys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0
va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg
in_b out_b old_icb old_plain key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0)))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg
8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys
keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b))
#pop-options
//--
//-- Store_3blocks128_1
val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_1 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_1 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ())))) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_mods: Vale.PPC64LE.QuickCode.va_mods_t -> out_b: Vale.PPC64LE.Memory.buffer128
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit
(Vale.AES.PPC64LE.GCTR.va_code_Store_3blocks128_1 ()) | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.QuickCode.va_mods_t",
"Vale.PPC64LE.Memory.buffer128",
"Vale.PPC64LE.QuickCodes.qblock",
"Prims.unit",
"Prims.Cons",
"Vale.PPC64LE.Decls.va_code",
"Vale.PPC64LE.InsVector.va_code_Store128_byte16_buffer",
"Vale.PPC64LE.Decls.va_op_heaplet_mem_heaplet",
"Vale.PPC64LE.Decls.va_op_vec_opr_... | [] | false | false | false | false | false | let va_qcode_Store_3blocks128_1 (va_mods: va_mods_t) (out_b: buffer128)
: (va_quickCode unit (va_code_Store_3blocks128_1 ())) =
| (qblock va_mods
(fun (va_s: va_state) ->
let va_old_s:va_state = va_s in
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0)
(va_op_reg_opr_reg 7)
Secret
out_b
(va_get_reg 8 va_s))
(fun (va_s: va_state) _ ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7)
(va_op_reg_opr_reg 27)
Secret
out_b
(va_get_reg 8 va_s + 1))
(fun (va_s: va_state) _ ->
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7)
(va_op_reg_opr_reg 28)
Secret
out_b
(va_get_reg 8 va_s + 2))
(va_QEmpty (())))))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_code_Store_3blocks128_1 | val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code | val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code | let va_code_Store_3blocks128_1 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ()))))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 73,
"end_line": 1112,
"start_col": 0,
"start_line": 1106
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg
8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply`
va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s
+ va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s +
16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply`
va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8
va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s
+ va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in
va_QEmpty (()))))
val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0
(va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok
(va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in
va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\
va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32
-> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_while0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg)
(va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))))))))
val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32)
-> round_keys:(seq quad32) -> keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\
((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b
=
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4;
va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok;
va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys
keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem])
va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32)
(old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall
(va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0
(va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key
round_keys keys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0
va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg
in_b out_b old_icb old_plain key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0)))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg
8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys
keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b))
#pop-options
//--
//-- Store_3blocks128_1
val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_dummy: Prims.unit -> Vale.PPC64LE.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Prims.unit",
"Vale.PPC64LE.Decls.va_Block",
"Vale.PPC64LE.Decls.va_CCons",
"Vale.PPC64LE.InsVector.va_code_Store128_byte16_buffer",
"Vale.PPC64LE.Decls.va_op_heaplet_mem_heaplet",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.PPC64LE.Decls.va_op_reg_opr_reg",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.P... | [] | false | false | false | true | false | let va_code_Store_3blocks128_1 () =
| (va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0)
(va_op_reg_opr_reg 7)
Secret)
(va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7)
(va_op_reg_opr_reg 27)
Secret)
(va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7)
(va_op_reg_opr_reg 28)
Secret)
(va_CNil ()))))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_lemma_Mod_cr0 | val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) | val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) | let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 16,
"end_line": 330,
"start_col": 0,
"start_line": 321
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)))) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_b0: Vale.PPC64LE.Decls.va_code -> va_s0: Vale.PPC64LE.Decls.va_state
-> Prims.Ghost (Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel) | Prims.Ghost | [] | [] | [
"Vale.PPC64LE.Decls.va_code",
"Vale.PPC64LE.Decls.va_state",
"Vale.PPC64LE.QuickCodes.fuel",
"Prims.unit",
"FStar.Pervasives.Native.Mktuple2",
"Vale.PPC64LE.Decls.va_fuel",
"Vale.PPC64LE.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.PPC64LE.QuickCode.mod_t",
"Vale.PPC64LE.QuickCode.va_Mod_cr0... | [] | false | false | false | false | false | let va_lemma_Mod_cr0 va_b0 va_s0 =
| let va_mods:va_mods_t = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let va_sM, va_fM, va_g =
va_wp_sound_code_norm (va_code_Mod_cr0 ())
va_qc
va_s0
(fun va_s0 va_sM va_g ->
let () = va_g in
label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM))
in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_qcode_Gctr_blocks128_1way | val va_qcode_Gctr_blocks128_1way
(va_mods: va_mods_t)
(alg: algorithm)
(in_b out_b: buffer128)
(old_icb: quad32)
(old_plain: (seq quad32))
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b: buffer128)
: (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) | val va_qcode_Gctr_blocks128_1way
(va_mods: va_mods_t)
(alg: algorithm)
(in_b out_b: buffer128)
(old_icb: quad32)
(old_plain: (seq quad32))
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b: buffer128)
: (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) | let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (()))))))))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 39,
"end_line": 959,
"start_col": 0,
"start_line": 942
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg
8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply`
va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s
+ va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s +
16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply`
va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8
va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s
+ va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in
va_QEmpty (()))))
val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0
(va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok
(va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in
va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\
va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32
-> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_while0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg)
(va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ()))))))) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 30,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_mods: Vale.PPC64LE.QuickCode.va_mods_t ->
alg: Vale.AES.AES_common_s.algorithm ->
in_b: Vale.PPC64LE.Memory.buffer128 ->
out_b: Vale.PPC64LE.Memory.buffer128 ->
old_icb: Vale.PPC64LE.Memory.quad32 ->
old_plain: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 ->
round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
keys_b: Vale.PPC64LE.Memory.buffer128
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit
(Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_1way alg) | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.QuickCode.va_mods_t",
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Memory.buffer128",
"Vale.PPC64LE.Memory.quad32",
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.nat32",
"Vale.PPC64LE.QuickCodes.qblock",
"Prims.unit",
"Prims.Cons",
"Vale.PPC64LE.Decls.va_code",
"Vale.PPC64LE.InsVe... | [] | false | false | false | false | false | let va_qcode_Gctr_blocks128_1way
(va_mods: va_mods_t)
(alg: algorithm)
(in_b out_b: buffer128)
(old_icb: quad32)
(old_plain: (seq quad32))
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b: buffer128)
: (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
| (qblock va_mods
(fun (va_s: va_state) ->
let va_old_s:va_state = va_s in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 1)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 4) 0)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 3)
4)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_while0 va_old_s
alg
in_b
key
keys_b
old_icb
old_plain
out_b
round_keys)
(va_QEmpty (()))))))))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_quick_Mod_cr0 | val va_quick_Mod_cr0: Prims.unit -> (va_quickCode unit (va_code_Mod_cr0 ())) | val va_quick_Mod_cr0: Prims.unit -> (va_quickCode unit (va_code_Mod_cr0 ())) | let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 81,
"end_line": 354,
"start_col": 0,
"start_line": 353
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | _: Prims.unit
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit (Vale.AES.PPC64LE.GCTR.va_code_Mod_cr0 ()) | Prims.Tot | [
"total"
] | [] | [
"Prims.unit",
"Vale.PPC64LE.QuickCode.va_QProc",
"Vale.AES.PPC64LE.GCTR.va_code_Mod_cr0",
"Prims.Cons",
"Vale.PPC64LE.QuickCode.mod_t",
"Vale.PPC64LE.QuickCode.va_Mod_cr0",
"Prims.Nil",
"Vale.AES.PPC64LE.GCTR.va_wp_Mod_cr0",
"Vale.AES.PPC64LE.GCTR.va_wpProof_Mod_cr0",
"Vale.PPC64LE.QuickCode.va_qu... | [] | false | false | false | false | false | let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
| (va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_qcode_Gctr_register | val va_qcode_Gctr_register
(va_mods: va_mods_t)
(alg: algorithm)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b: buffer128)
: (va_quickCode unit (va_code_Gctr_register alg)) | val va_qcode_Gctr_register
(va_mods: va_mods_t)
(alg: algorithm)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b: buffer128)
: (va_quickCode unit (va_code_Gctr_register alg)) | let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (())))))))))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 28,
"end_line": 72,
"start_col": 0,
"start_line": 45
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ())))) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_mods: Vale.PPC64LE.QuickCode.va_mods_t ->
alg: Vale.AES.AES_common_s.algorithm ->
key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 ->
round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
keys_b: Vale.PPC64LE.Memory.buffer128
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit
(Vale.AES.PPC64LE.GCTR.va_code_Gctr_register alg) | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.QuickCode.va_mods_t",
"Vale.AES.AES_common_s.algorithm",
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.nat32",
"Vale.PPC64LE.Memory.quad32",
"Vale.PPC64LE.Memory.buffer128",
"Vale.PPC64LE.QuickCodes.qblock",
"Prims.unit",
"Prims.Cons",
"Vale.PPC64LE.Decls.va_code",
"Vale.PPC64LE.InsVe... | [] | false | false | false | false | false | let va_qcode_Gctr_register
(va_mods: va_mods_t)
(alg: algorithm)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b: buffer128)
: (va_quickCode unit (va_code_Gctr_register alg)) =
| (qblock va_mods
(fun (va_s: va_state) ->
let va_old_s:va_state = va_s in
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7))
(fun (va_s: va_state) _ ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b)
(fun (va_s: va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun
(alg_10591: Vale.AES.AES_common_s.algorithm)
(key_10592: (FStar.Seq.Base.seq Vale.Def.Types_s.nat32))
(input_10593: Vale.Def.Types_s.quad32)
->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg
key
(va_get_vec 7 va_s))
(fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s ==
Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 0))
(fun (va_s: va_state) _ ->
let va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32) =
key
in
let va_arg14:Vale.AES.AES_common_s.algorithm = alg in
let va_arg13:Vale.Def.Types_s.quad32 =
va_get_vec 1 va_old_s
in
let va_arg12:Vale.Def.Types_s.quad32 = va_get_vec 7 va_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_: unit) ->
Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12
va_arg13
va_arg14
va_arg15)
(va_QEmpty (())))))))))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_wpProof_Gctr_blocks128_body_1way | val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g)))) | val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g)))) | let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 287,
"start_col": 0,
"start_line": 277
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g)))) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
alg: Vale.AES.AES_common_s.algorithm ->
in_b: Vale.PPC64LE.Memory.buffer128 ->
out_b: Vale.PPC64LE.Memory.buffer128 ->
count: Prims.nat ->
old_icb: Vale.PPC64LE.Memory.quad32 ->
key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 ->
round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
keys_b: Vale.PPC64LE.Memory.buffer128 ->
plain_quads: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
va_s0: Vale.PPC64LE.Decls.va_state ->
va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0)
-> Prims.Ghost ((Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel) * Prims.unit) | Prims.Ghost | [] | [] | [
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Memory.buffer128",
"Prims.nat",
"Vale.PPC64LE.Memory.quad32",
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.nat32",
"Vale.PPC64LE.Decls.va_state",
"Prims.unit",
"Vale.PPC64LE.Decls.va_fuel",
"FStar.Pervasives.Native.Mktuple3",
"Vale.PPC64LE.QuickCode... | [] | false | false | false | false | false | let va_wpProof_Gctr_blocks128_body_1way
alg
in_b
out_b
count
old_icb
key
round_keys
keys_b
plain_quads
va_s0
va_k
=
| let va_sM, va_f0 =
va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg) va_s0 alg in_b out_b
count old_icb key round_keys keys_b plain_quads
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM
(va_update_mem_heaplet 1
va_sM
(va_update_vec 2
va_sM
(va_update_vec 0
va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem])
va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_wpProof_Gctr_register | val va_wpProof_Gctr_register : alg:algorithm -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_register alg key round_keys keys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_register alg) ([va_Mod_vec 2;
va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_s0 va_k ((va_sM, va_f0, va_g)))) | val va_wpProof_Gctr_register : alg:algorithm -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_register alg key round_keys keys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_register alg) ([va_Mod_vec 2;
va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_s0 va_k ((va_sM, va_f0, va_g)))) | let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 105,
"start_col": 0,
"start_line": 97
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
alg: Vale.AES.AES_common_s.algorithm ->
key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 ->
round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
keys_b: Vale.PPC64LE.Memory.buffer128 ->
va_s0: Vale.PPC64LE.Decls.va_state ->
va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0)
-> Prims.Ghost ((Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel) * Prims.unit) | Prims.Ghost | [] | [] | [
"Vale.AES.AES_common_s.algorithm",
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.nat32",
"Vale.PPC64LE.Memory.quad32",
"Vale.PPC64LE.Memory.buffer128",
"Vale.PPC64LE.Decls.va_state",
"Prims.unit",
"Vale.PPC64LE.Decls.va_fuel",
"FStar.Pervasives.Native.Mktuple3",
"Vale.PPC64LE.QuickCode.va_lemma_norm_... | [] | false | false | false | false | false | let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
| let va_sM, va_f0 =
va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys keys_b
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM
(va_update_vec 2
va_sM
(va_update_vec 1
va_sM
(va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_code_Store_3blocks128_2 | val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code | val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code | let va_code_Store_3blocks128_2 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ()))))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 73,
"end_line": 1234,
"start_col": 0,
"start_line": 1228
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg
8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply`
va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s
+ va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s +
16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply`
va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8
va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s
+ va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in
va_QEmpty (()))))
val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0
(va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok
(va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in
va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\
va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32
-> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_while0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg)
(va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))))))))
val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32)
-> round_keys:(seq quad32) -> keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\
((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b
=
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4;
va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok;
va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys
keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem])
va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32)
(old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall
(va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0
(va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key
round_keys keys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0
va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg
in_b out_b old_icb old_plain key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0)))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg
8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys
keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b))
#pop-options
//--
//-- Store_3blocks128_1
val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_1 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_1 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_1 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0)
(va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply`
16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1
())) =
(va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b))
//--
//-- Store_3blocks128_2
val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_dummy: Prims.unit -> Vale.PPC64LE.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Prims.unit",
"Vale.PPC64LE.Decls.va_Block",
"Vale.PPC64LE.Decls.va_CCons",
"Vale.PPC64LE.InsVector.va_code_Store128_byte16_buffer_index",
"Vale.PPC64LE.Decls.va_op_heaplet_mem_heaplet",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.PPC64LE.Decls.va_op_reg_opr_reg",
"Vale.Arch.HeapTypes_s.Secret",
"... | [] | false | false | false | true | false | let va_code_Store_3blocks128_2 () =
| (va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3)
(va_op_reg_opr_reg 7)
(va_op_reg_opr_reg 29)
Secret)
(va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7)
(va_op_reg_opr_reg 30)
Secret)
(va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7)
(va_op_reg_opr_reg 31)
Secret)
(va_CNil ()))))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_codegen_success_Store_3blocks128_2 | val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool | val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool | let va_codegen_success_Store_3blocks128_2 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 95,
"end_line": 1244,
"start_col": 0,
"start_line": 1238
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg
8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply`
va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s
+ va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s +
16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply`
va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8
va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s
+ va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in
va_QEmpty (()))))
val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0
(va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok
(va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in
va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\
va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32
-> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_while0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg)
(va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))))))))
val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32)
-> round_keys:(seq quad32) -> keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\
((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b
=
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4;
va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok;
va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys
keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem])
va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32)
(old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall
(va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0
(va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key
round_keys keys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0
va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg
in_b out_b old_icb old_plain key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0)))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg
8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys
keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b))
#pop-options
//--
//-- Store_3blocks128_1
val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_1 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_1 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_1 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0)
(va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply`
16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1
())) =
(va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b))
//--
//-- Store_3blocks128_2
val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_2 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_dummy: Prims.unit -> Vale.PPC64LE.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Prims.unit",
"Vale.PPC64LE.Decls.va_pbool_and",
"Vale.PPC64LE.InsVector.va_codegen_success_Store128_byte16_buffer_index",
"Vale.PPC64LE.Decls.va_op_heaplet_mem_heaplet",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.PPC64LE.Decls.va_op_reg_opr_reg",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.PPC64LE.Decls... | [] | false | false | false | true | false | let va_codegen_success_Store_3blocks128_2 () =
| (va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3)
(va_op_reg_opr_reg 7)
(va_op_reg_opr_reg 29)
Secret)
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7)
(va_op_reg_opr_reg 30)
Secret)
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7)
(va_op_reg_opr_reg 31)
Secret)
(va_ttrue ())))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_qcode_Store_3blocks128_2 | val va_qcode_Store_3blocks128_2 (va_mods: va_mods_t) (out_b: buffer128)
: (va_quickCode unit (va_code_Store_3blocks128_2 ())) | val va_qcode_Store_3blocks128_2 (va_mods: va_mods_t) (out_b: buffer128)
: (va_quickCode unit (va_code_Store_3blocks128_2 ())) | let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_2 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty
(())))))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 13,
"end_line": 1261,
"start_col": 0,
"start_line": 1247
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg
8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply`
va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s
+ va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s +
16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply`
va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8
va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s
+ va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in
va_QEmpty (()))))
val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0
(va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok
(va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in
va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\
va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32
-> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_while0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg)
(va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))))))))
val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32)
-> round_keys:(seq quad32) -> keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\
((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b
=
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4;
va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok;
va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys
keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem])
va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32)
(old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall
(va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0
(va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key
round_keys keys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0
va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg
in_b out_b old_icb old_plain key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0)))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg
8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys
keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b))
#pop-options
//--
//-- Store_3blocks128_1
val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_1 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_1 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_1 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0)
(va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply`
16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1
())) =
(va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b))
//--
//-- Store_3blocks128_2
val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_2 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_2 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ())))) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_mods: Vale.PPC64LE.QuickCode.va_mods_t -> out_b: Vale.PPC64LE.Memory.buffer128
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit
(Vale.AES.PPC64LE.GCTR.va_code_Store_3blocks128_2 ()) | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.QuickCode.va_mods_t",
"Vale.PPC64LE.Memory.buffer128",
"Vale.PPC64LE.QuickCodes.qblock",
"Prims.unit",
"Prims.Cons",
"Vale.PPC64LE.Decls.va_code",
"Vale.PPC64LE.InsVector.va_code_Store128_byte16_buffer_index",
"Vale.PPC64LE.Decls.va_op_heaplet_mem_heaplet",
"Vale.PPC64LE.Decls.va_op_ve... | [] | false | false | false | false | false | let va_qcode_Store_3blocks128_2 (va_mods: va_mods_t) (out_b: buffer128)
: (va_quickCode unit (va_code_Store_3blocks128_2 ())) =
| (qblock va_mods
(fun (va_s: va_state) ->
let va_old_s:va_state = va_s in
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3)
(va_op_reg_opr_reg 7)
(va_op_reg_opr_reg 29)
Secret
out_b
(va_get_reg 8 va_s + 3))
(fun (va_s: va_state) _ ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7)
(va_op_reg_opr_reg 30)
Secret
out_b
(va_get_reg 8 va_s + 4))
(fun (va_s: va_state) _ ->
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7)
(va_op_reg_opr_reg 31)
Secret
out_b
(va_get_reg 8 va_s + 5))
(va_QEmpty (())))))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_qcode_Gctr_blocks128_body_1way | val va_qcode_Gctr_blocks128_body_1way
(va_mods: va_mods_t)
(alg: algorithm)
(in_b out_b: buffer128)
(count: nat)
(old_icb: quad32)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b: buffer128)
(plain_quads: (seq quad32))
: (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) | val va_qcode_Gctr_blocks128_body_1way
(va_mods: va_mods_t)
(alg: algorithm)
(in_b out_b: buffer128)
(count: nat)
(old_icb: quad32)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b: buffer128)
(plain_quads: (seq quad32))
: (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) | let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (()))))))))))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 66,
"end_line": 178,
"start_col": 0,
"start_line": 133
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ())))))) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_mods: Vale.PPC64LE.QuickCode.va_mods_t ->
alg: Vale.AES.AES_common_s.algorithm ->
in_b: Vale.PPC64LE.Memory.buffer128 ->
out_b: Vale.PPC64LE.Memory.buffer128 ->
count: Prims.nat ->
old_icb: Vale.PPC64LE.Memory.quad32 ->
key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 ->
round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
keys_b: Vale.PPC64LE.Memory.buffer128 ->
plain_quads: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit
(Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_body_1way alg) | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.QuickCode.va_mods_t",
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Memory.buffer128",
"Prims.nat",
"Vale.PPC64LE.Memory.quad32",
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.nat32",
"Vale.PPC64LE.QuickCodes.qblock",
"Prims.unit",
"Prims.Cons",
"Vale.PPC64LE.Decls.va_code",
"Val... | [] | false | false | false | false | false | let va_qcode_Gctr_blocks128_body_1way
(va_mods: va_mods_t)
(alg: algorithm)
(in_b out_b: buffer128)
(count: nat)
(old_icb: quad32)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b: buffer128)
(plain_quads: (seq quad32))
: (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
| (qblock va_mods
(fun (va_s: va_state) ->
let va_old_s:va_state = va_s in
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun
(alg_10591: Vale.AES.AES_common_s.algorithm)
(key_10592: (FStar.Seq.Base.seq Vale.Def.Types_s.nat32))
(input_10593: Vale.Def.Types_s.quad32)
->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg
key
(Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count)))
(fun _ ->
let ctr_enc:Vale.Def.Types_s.quad32 =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read
in_b
(va_get_reg 6 va_s + count)
(va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg
key
(Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 6 va_s + count)))
in
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7))
(fun (va_s: va_state) _ ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b)
(fun (va_s: va_state) _ ->
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3)
(va_op_reg_opr_reg 9)
Secret
in_b
(va_get_reg 6 va_s + count))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 0))
(fun (va_s: va_state) _ ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet
1)
(va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7)
(va_op_reg_opr_reg 9)
Secret
out_b
(va_get_reg 6 va_s + count))
(fun (va_s: va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read
out_b
(va_get_reg 6 va_s + count)
(va_get_mem_heaplet 1 va_s)) ==
ctr_enc)
(let va_arg24:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32
) =
key
in
let va_arg23:Vale.AES.AES_common_s.algorithm = alg in
let va_arg22:Vale.Def.Types_s.quad32 = old_icb in
let va_arg21:Prims.nat = va_get_reg 6 va_s + count in
let va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32
) =
plain_quads
in
let va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32
) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_old_s)
out_b)
in
let va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32
) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s)
out_b)
in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_: unit) ->
Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq
va_arg18
va_arg19
va_arg20
va_arg21
va_arg22
va_arg23
va_arg24)
(va_QEmpty (()))))))))))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_lemma_Gctr_register | val va_lemma_Gctr_register : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_register alg) va_s0 /\ va_get_ok va_s0 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key /\ va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block
(va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0) /\ va_state_eq va_sM (va_update_vec 2
va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
va_s0))))))) | val va_lemma_Gctr_register : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_register alg) va_s0 /\ va_get_ok va_s0 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key /\ va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block
(va_get_vec 7 va_sM) (va_get_vec 1 va_s0) alg key 0) /\ va_state_eq va_sM (va_update_vec 2
va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
va_s0))))))) | let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 16,
"end_line": 93,
"start_col": 0,
"start_line": 75
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (())))))))))) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_b0: Vale.PPC64LE.Decls.va_code ->
va_s0: Vale.PPC64LE.Decls.va_state ->
alg: Vale.AES.AES_common_s.algorithm ->
key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 ->
round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
keys_b: Vale.PPC64LE.Memory.buffer128
-> Prims.Ghost (Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel) | Prims.Ghost | [] | [] | [
"Vale.PPC64LE.Decls.va_code",
"Vale.PPC64LE.Decls.va_state",
"Vale.AES.AES_common_s.algorithm",
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.nat32",
"Vale.PPC64LE.Memory.quad32",
"Vale.PPC64LE.Memory.buffer128",
"Vale.PPC64LE.QuickCodes.fuel",
"Prims.unit",
"FStar.Pervasives.Native.Mktuple2",
"Val... | [] | false | false | false | false | false | let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
| let va_mods:va_mods_t = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let va_sM, va_fM, va_g =
va_wp_sound_code_norm (va_code_Gctr_register alg)
va_qc
va_s0
(fun va_s0 va_sM va_g ->
let () = va_g in
label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\
(label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE #Vale.Def.Words_s.nat32
(FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM)
(Vale.Arch.Types.be_quad32_to_bytes (va_get_vec 1 va_s0))
alg
key) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM ==
Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM)
(va_get_vec 1 va_s0)
alg
key
0)))
in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok])
va_sM
va_s0;
(va_sM, va_fM) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_quick_Gctr_blocks128_1way_body0 | val va_quick_Gctr_blocks128_1way_body0
(va_old: va_state)
(alg: algorithm)
(va_in_in_b: buffer128)
(va_in_key: (seq nat32))
(va_in_keys_b: buffer128)
(va_in_old_icb: quad32)
(va_in_old_plain: (seq quad32))
(va_in_out_b: buffer128)
(va_in_round_keys: (seq quad32))
: (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) | val va_quick_Gctr_blocks128_1way_body0
(va_old: va_state)
(alg: algorithm)
(va_in_in_b: buffer128)
(va_in_key: (seq nat32))
(va_in_keys_b: buffer128)
(va_in_old_icb: quad32)
(va_in_old_plain: (seq quad32))
(va_in_out_b: buffer128)
(va_in_round_keys: (seq quad32))
: (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) | let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 64,
"end_line": 630,
"start_col": 0,
"start_line": 621
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 30,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_old: Vale.PPC64LE.Decls.va_state ->
alg: Vale.AES.AES_common_s.algorithm ->
va_in_in_b: Vale.PPC64LE.Memory.buffer128 ->
va_in_key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 ->
va_in_keys_b: Vale.PPC64LE.Memory.buffer128 ->
va_in_old_icb: Vale.PPC64LE.Memory.quad32 ->
va_in_old_plain: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
va_in_out_b: Vale.PPC64LE.Memory.buffer128 ->
va_in_round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit
(Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_1way_body0 alg) | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.Decls.va_state",
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Memory.buffer128",
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.nat32",
"Vale.PPC64LE.Memory.quad32",
"Vale.PPC64LE.QuickCode.va_QProc",
"Prims.unit",
"Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_1way_body0",
"Prims.Con... | [] | false | false | false | false | false | let va_quick_Gctr_blocks128_1way_body0
(va_old: va_state)
(alg: algorithm)
(va_in_in_b: buffer128)
(va_in_key: (seq nat32))
(va_in_keys_b: buffer128)
(va_in_old_icb: quad32)
(va_in_old_plain: (seq quad32))
(va_in_out_b: buffer128)
(va_in_round_keys: (seq quad32))
: (va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
| (va_QProc (va_code_Gctr_blocks128_1way_body0 alg)
([
va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0
])
(va_wp_Gctr_blocks128_1way_body0 va_old
alg
va_in_in_b
va_in_key
va_in_keys_b
va_in_old_icb
va_in_old_plain
va_in_out_b
va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old
alg
va_in_in_b
va_in_key
va_in_keys_b
va_in_old_icb
va_in_old_plain
va_in_out_b
va_in_round_keys)) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_wp_Gctr_blocks128_body_1way | val va_wp_Gctr_blocks128_body_1way
(alg: algorithm)
(in_b out_b: buffer128)
(count: nat)
(old_icb: quad32)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b: buffer128)
(plain_quads: (seq quad32))
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | val va_wp_Gctr_blocks128_body_1way
(alg: algorithm)
(in_b out_b: buffer128)
(count: nat)
(old_icb: quad32)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b: buffer128)
(plain_quads: (seq quad32))
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (()))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 100,
"end_line": 264,
"start_col": 0,
"start_line": 238
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
alg: Vale.AES.AES_common_s.algorithm ->
in_b: Vale.PPC64LE.Memory.buffer128 ->
out_b: Vale.PPC64LE.Memory.buffer128 ->
count: Prims.nat ->
old_icb: Vale.PPC64LE.Memory.quad32 ->
key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 ->
round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
keys_b: Vale.PPC64LE.Memory.buffer128 ->
plain_quads: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
va_s0: Vale.PPC64LE.Decls.va_state ->
va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0)
-> Type0 | Prims.Tot | [
"total"
] | [] | [
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Memory.buffer128",
"Prims.nat",
"Vale.PPC64LE.Memory.quad32",
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.nat32",
"Vale.PPC64LE.Decls.va_state",
"Prims.unit",
"Prims.l_and",
"Prims.b2t",
"Vale.PPC64LE.Decls.va_get_ok",
"Prims.op_LessThanOrEqual",... | [] | false | false | false | true | true | let va_wp_Gctr_blocks128_body_1way
(alg: algorithm)
(in_b out_b: buffer128)
(count: nat)
(old_icb: quad32)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b: buffer128)
(plain_quads: (seq quad32))
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 =
| (va_get_ok va_s0 /\
(0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16 /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0)
in_b
(va_get_reg 6 va_s0)
(va_get_reg 26 va_s0)
(va_get_mem_layout va_s0)
Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0)
out_b
(va_get_reg 6 va_s0)
(va_get_reg 26 va_s0)
(va_get_mem_layout va_s0)
Secret /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0
)
in_b))
(va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg
(va_get_reg 6 va_s0 + count)
plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0
)
out_b))
key
old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\
va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\
aes_reqs alg
key
round_keys
keys_b
(va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0)) /\
(forall (va_x_mem: vale_heap)
(va_x_r10: nat64)
(va_x_v0: quad32)
(va_x_v2: quad32)
(va_x_heap1: vale_heap).
let va_sM =
va_upd_mem_heaplet 1
va_x_heap1
(va_upd_vec 2
va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0))))
in
va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_sM)
in_b))
(va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg
(va_get_reg 6 va_sM + count + 1)
plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_sM)
out_b))
key
old_icb) ==>
va_k va_sM (()))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way_body | val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code | val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code | let va_code_Gctr_blocks128_6way_body alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12))
(va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ())
(va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8)
(va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3)
(6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6
`op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 13)) (va_CNil ()))))))))))))))))))))))))))))))))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 72,
"end_line": 1383,
"start_col": 0,
"start_line": 1352
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg
8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply`
va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s
+ va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s +
16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply`
va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8
va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s
+ va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in
va_QEmpty (()))))
val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0
(va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok
(va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in
va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\
va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32
-> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_while0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg)
(va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))))))))
val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32)
-> round_keys:(seq quad32) -> keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\
((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b
=
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4;
va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok;
va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys
keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem])
va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32)
(old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall
(va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0
(va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key
round_keys keys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0
va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg
in_b out_b old_icb old_plain key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0)))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg
8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys
keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b))
#pop-options
//--
//-- Store_3blocks128_1
val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_1 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_1 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_1 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0)
(va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply`
16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1
())) =
(va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b))
//--
//-- Store_3blocks128_2
val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_2 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_2 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_2 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply`
16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg
8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3)
(va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2
())) =
(va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b))
//--
//-- Gctr_blocks128_6way_body
val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | alg: Vale.AES.AES_common_s.algorithm -> Vale.PPC64LE.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Decls.va_Block",
"Vale.PPC64LE.Decls.va_CCons",
"Vale.PPC64LE.Decls.va_CNil",
"Vale.PPC64LE.InsVector.va_code_Vmr",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.PPC64LE.InsVector.va_code_Vadduwm",
"Vale.AES.PPC64LE.AES.va_code_AESEncryptBlock_6way",
... | [] | false | false | false | true | false | let va_code_Gctr_blocks128_6way_body alg =
| (va_Block (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_Block (va_CNil ()))
(va_CCons (va_Block (va_CNil ()))
(va_CCons (va_Block (va_CNil ()))
(va_CCons (va_Block (va_CNil ()))
(va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 8))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 9))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 10))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 11))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 12))
(va_CCons (va_code_AESEncryptBlock_6way alg)
(va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet
1)
(va_op_vec_opr_vec 14)
(va_op_reg_opr_reg 3)
Secret)
(va_CCons (va_code_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 15)
(va_op_reg_opr_reg 3)
(va_op_reg_opr_reg 27)
Secret)
(va_CCons (va_code_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1
)
(va_op_vec_opr_vec 16)
(va_op_reg_opr_reg 3)
(va_op_reg_opr_reg 28)
Secret)
(va_CCons (va_code_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet
1)
(va_op_vec_opr_vec 17)
(va_op_reg_opr_reg 3)
(va_op_reg_opr_reg 29)
Secret)
(va_CCons (va_code_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet
1)
(va_op_vec_opr_vec 18
)
(va_op_reg_opr_reg 3
)
(va_op_reg_opr_reg 30
)
Secret)
(va_CCons (va_code_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet
1)
(va_op_vec_opr_vec
19)
(va_op_reg_opr_reg
3)
(va_op_reg_opr_reg
31)
Secret)
(va_CCons (va_code_Vxor
(va_op_vec_opr_vec
0)
(va_op_vec_opr_vec
14)
(va_op_vec_opr_vec
0))
(va_CCons (va_code_Vxor
(va_op_vec_opr_vec
1)
(va_op_vec_opr_vec
15)
(va_op_vec_opr_vec
1))
(va_CCons (va_code_Vxor
(va_op_vec_opr_vec
2
)
(va_op_vec_opr_vec
16
)
(va_op_vec_opr_vec
2
))
(va_CCons
(va_code_Vxor
(
va_op_vec_opr_vec
3
)
(
va_op_vec_opr_vec
17
)
(
va_op_vec_opr_vec
3
)
)
(va_CCons
(
va_code_Vxor
(
va_op_vec_opr_vec
4
)
(
va_op_vec_opr_vec
18
)
(
va_op_vec_opr_vec
4
)
)
(
va_CCons
(
va_code_Vxor
(
va_op_vec_opr_vec
5
)
(
va_op_vec_opr_vec
19
)
(
va_op_vec_opr_vec
5
)
)
(
va_CCons
(
va_code_Store_3blocks128_1
()
)
(
va_CCons
(
va_code_Store_3blocks128_2
()
)
(
va_CCons
(
va_code_AddImm
(
va_op_reg_opr_reg
8
)
(
va_op_reg_opr_reg
8
)
6
)
(
va_CCons
(
va_code_AddImm
(
va_op_reg_opr_reg
3
)
(
va_op_reg_opr_reg
3
)
(
6
`op_Multiply`
16
)
)
(
va_CCons
(
va_code_AddImm
(
va_op_reg_opr_reg
7
)
(
va_op_reg_opr_reg
7
)
(
6
`op_Multiply`
16
)
)
(
va_CCons
(
va_code_Vadduwm
(
va_op_vec_opr_vec
7
)
(
va_op_vec_opr_vec
7
)
(
va_op_vec_opr_vec
13
)
)
(
va_CNil
()
)
)
)
)
)
)
)
)
))
))))))))))))
))))))))))) | false |
Steel.MonotonicHigherReference.fst | Steel.MonotonicHigherReference.witness | val witness (#inames: _) (#a:Type) (#q:perm) (#p:Preorder.preorder a)
(r:erased (ref a p))
(fact:stable_property p)
(v:erased a)
(_:squash (fact v))
: SteelAtomicUT (witnessed r fact) inames (pts_to r q v)
(fun _ -> pts_to r q v) | val witness (#inames: _) (#a:Type) (#q:perm) (#p:Preorder.preorder a)
(r:erased (ref a p))
(fact:stable_property p)
(v:erased a)
(_:squash (fact v))
: SteelAtomicUT (witnessed r fact) inames (pts_to r q v)
(fun _ -> pts_to r q v) | let witness (#inames: _) (#a:Type) (#q:perm) (#p:Preorder.preorder a)
(r:Ghost.erased (ref a p))
(fact:stable_property p)
(v:erased a)
(_:squash (fact v))
: SteelAtomicUT (witnessed r fact) inames (pts_to r q v)
(fun _ -> pts_to r q v)
= let h = witness_exists #_ #_ #(pts_to_body r q v) () in
let _ = elim_pure #_ #_ #_ #q r v h in
assert (forall h'. compatible pcm_history h h' ==> lift_fact fact h');
lift_fact_is_stable #a #p fact;
let w = witness_thunk #_ #_ #(pcm_history #a #p) r (lift_fact fact) h () _ in
rewrite_slprop (PR.pts_to r h) (pts_to_body r q v h) (fun m ->
emp_unit (M.pts_to r h);
pure_star_interp (M.pts_to r h) (history_val h v q) m);
intro_exists_erased h (pts_to_body r q v);
return w | {
"file_name": "lib/steel/Steel.MonotonicHigherReference.fst",
"git_rev": "f984200f79bdc452374ae994a5ca837496476c41",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | {
"end_col": 12,
"end_line": 196,
"start_col": 0,
"start_line": 176
} | (*
Copyright 2020 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module Steel.MonotonicHigherReference
open FStar.Ghost
open FStar.PCM
open Steel.Memory
open Steel.Effect.Atomic
open Steel.Effect
open Steel.PCMReference
open Steel.FractionalPermission
open Steel.Preorder
module Preorder = FStar.Preorder
module Q = Steel.Preorder
module M = Steel.Memory
module PR = Steel.PCMReference
open FStar.Real
#set-options "--ide_id_info_off"
let ref a p = M.ref (history a p) pcm_history
[@@__reduce__]
let pts_to_body #a #p (r:ref a p) (f:perm) (v:Ghost.erased a) (h:history a p) =
PR.pts_to r h `star`
pure (history_val h v f)
let pts_to' (#a:Type) (#p:Preorder.preorder a) (r:ref a p) (f:perm) (v:Ghost.erased a) =
h_exists (pts_to_body r f v)
let pts_to_sl r f v = hp_of (pts_to' r f v)
let intro_pure #a #p #f
(r:ref a p)
(v:a)
(h:history a p { history_val h v f })
: SteelT unit
(PR.pts_to r h)
(fun _ -> pts_to_body r f v h)
= rewrite_slprop (PR.pts_to r h) (pts_to_body _ _ _ _) (fun m ->
emp_unit (M.pts_to r h);
pure_star_interp (M.pts_to r h) (history_val h v f) m)
let intro_pure_full #a #p #f
(r:ref a p)
(v:a)
(h:history a p { history_val h v f })
: SteelT unit
(PR.pts_to r h)
(fun _ -> pts_to r f v)
= intro_pure #a #p #f r v h;
intro_exists h (pts_to_body r f v)
let alloc (#a:Type) (p:Preorder.preorder a) (v:a)
= let h = Current [v] full_perm in
assert (compatible pcm_history h h);
let x : ref a p = alloc h in
intro_pure_full x v h;
x
let extract_pure #a #uses #p #f
(r:ref a p)
(v:Ghost.erased a)
(h:Ghost.erased (history a p))
: SteelGhostT (_:unit{history_val h v f})
uses
(pts_to_body r f v h)
(fun _ -> pts_to_body r f v h)
= rewrite_slprop
(pts_to_body r f v h)
(PR.pts_to r h `star` pure (history_val h v f))
(fun _ -> ());
elim_pure (history_val h v f);
rewrite_slprop (PR.pts_to r h) (pts_to_body r f v h) (fun m ->
emp_unit (M.pts_to r h);
pure_star_interp (M.pts_to r h) (history_val h v f) m
)
let elim_pure #a #uses #p #f
(r:ref a p)
(v:Ghost.erased a)
(h:Ghost.erased (history a p))
: SteelGhostT (_:unit{history_val h v f})
uses
(pts_to_body r f v h)
(fun _ -> PR.pts_to r h)
= let _ = extract_pure r v h in
drop (pure (history_val h v f))
let rewrite_erased #a (p:erased a -> vprop) (x:erased a) (y:a)
: Steel unit (p x) (fun _ -> p (Ghost.hide y))
(requires fun _ -> reveal x == y)
(ensures fun _ _ _ -> True)
= rewrite_slprop (p x) (p (Ghost.hide y)) (fun _ -> ())
let rewrite_reveal_hide #a (x:a) (p:a -> vprop) ()
: SteelT unit (p (Ghost.reveal (Ghost.hide x))) (fun _ -> p x)
= rewrite_slprop (p (Ghost.reveal (Ghost.hide x))) (p x) (fun _ -> ())
let read_refine (#a:Type) (#q:perm) (#p:Preorder.preorder a) (#f:a -> vprop)
(r:ref a p)
: SteelT a (h_exists (fun (v:a) -> pts_to r q v `star` f v))
(fun v -> pts_to r q v `star` f v)
= let v = witness_exists () in
rewrite_slprop (pts_to r q (Ghost.hide (Ghost.reveal v)) `star` f v) (h_exists (pts_to_body r q v) `star` f v) (fun _ -> ());
let h = witness_exists () in
let _ = elim_pure r v h in
let hv = read r h in
let _:squash (compatible pcm_history h hv) = () in
rewrite_slprop (PR.pts_to r h) (pts_to_body r q v h) (fun m ->
emp_unit (M.pts_to r h);
pure_star_interp (M.pts_to r h) (history_val h v q) m);
intro_exists_erased h (pts_to_body r q v);
rewrite_erased (fun v -> (pts_to r q v `star` f v)) v (hval_tot hv);
let v = hval_tot hv in
rewrite_slprop
(pts_to r q (hval_tot hv) `star` f (Ghost.reveal (Ghost.hide (hval_tot hv))))
(pts_to r q v `star` f v)
(fun _ -> ());
return v
let write (#a:Type) (#p:Preorder.preorder a) (#v:erased a)
(r:ref a p) (x:a)
: Steel unit (pts_to r full_perm v)
(fun v -> pts_to r full_perm x)
(requires fun _ -> p v x /\ True)
(ensures fun _ _ _ -> True)
= let h_old_e = witness_exists #_ #_ #(pts_to_body r full_perm v) () in
let _ = elim_pure r v h_old_e in
let h_old = read r h_old_e in
let h: history a p = extend_history' h_old x in
write r h_old_e h;
intro_pure_full r x h
let witnessed #a #p r fact =
M.witnessed r (lift_fact fact)
let get_squash (#p:prop) (_:unit{p}) : squash p = ()
let witness_thunk (#inames: _) (#a:Type) (#pcm:FStar.PCM.pcm a)
(r:Ghost.erased (M.ref a pcm))
(fact:M.stable_property pcm)
(v:Ghost.erased a)
(_:squash (fact_valid_compat #_ #pcm fact v))
(_:unit)
: SteelAtomicUT (M.witnessed r fact) inames (PR.pts_to r v)
(fun _ -> PR.pts_to r v)
= witness r fact v ()
#push-options "--print_implicits" | {
"checked_file": "/",
"dependencies": [
"Steel.Preorder.fst.checked",
"Steel.PCMReference.fsti.checked",
"Steel.Memory.fsti.checked",
"Steel.FractionalPermission.fst.checked",
"Steel.Effect.Atomic.fsti.checked",
"Steel.Effect.fsti.checked",
"prims.fst.checked",
"FStar.Real.fsti.checked",
"FStar.Preorder.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.PCM.fst.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": true,
"source_file": "Steel.MonotonicHigherReference.fst"
} | [
{
"abbrev": false,
"full_module": "FStar.Real",
"short_module": null
},
{
"abbrev": true,
"full_module": "Steel.PCMReference",
"short_module": "PR"
},
{
"abbrev": true,
"full_module": "Steel.Memory",
"short_module": "M"
},
{
"abbrev": true,
"full_module": "Ste... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
r: FStar.Ghost.erased (Steel.MonotonicHigherReference.ref a p) ->
fact: Steel.MonotonicHigherReference.stable_property p ->
v: FStar.Ghost.erased a ->
_: Prims.squash (fact (FStar.Ghost.reveal v))
-> Steel.Effect.Atomic.SteelAtomicUT
(Steel.MonotonicHigherReference.witnessed (FStar.Ghost.reveal r) fact) | Steel.Effect.Atomic.SteelAtomicUT | [] | [] | [
"Steel.Memory.inames",
"Steel.FractionalPermission.perm",
"FStar.Preorder.preorder",
"FStar.Ghost.erased",
"Steel.MonotonicHigherReference.ref",
"Steel.MonotonicHigherReference.stable_property",
"Prims.squash",
"FStar.Ghost.reveal",
"Steel.Effect.Atomic.return",
"Steel.MonotonicHigherReference.wit... | [] | false | true | false | false | false | let witness
(#inames: _)
(#a: Type)
(#q: perm)
(#p: Preorder.preorder a)
(r: Ghost.erased (ref a p))
(fact: stable_property p)
(v: erased a)
(_: squash (fact v))
: SteelAtomicUT (witnessed r fact) inames (pts_to r q v) (fun _ -> pts_to r q v) =
| let h = witness_exists #_ #_ #(pts_to_body r q v) () in
let _ = elim_pure #_ #_ #_ #q r v h in
assert (forall h'. compatible pcm_history h h' ==> lift_fact fact h');
lift_fact_is_stable #a #p fact;
let w = witness_thunk #_ #_ #(pcm_history #a #p) r (lift_fact fact) h () _ in
rewrite_slprop (PR.pts_to r h)
(pts_to_body r q v h)
(fun m ->
emp_unit (M.pts_to r h);
pure_star_interp (M.pts_to r h) (history_val h v q) m);
intro_exists_erased h (pts_to_body r q v);
return w | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_codegen_success_Gctr_blocks128_6way_body | val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool | val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool | let va_codegen_success_Gctr_blocks128_6way_body alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8))
(va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12))
(va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and
(va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2
()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6)
(va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6
`op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7)
(va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue
())))))))))))))))))))))))))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 32,
"end_line": 1421,
"start_col": 0,
"start_line": 1387
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg
8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply`
va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s
+ va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s +
16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply`
va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8
va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s
+ va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in
va_QEmpty (()))))
val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0
(va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok
(va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in
va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\
va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32
-> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_while0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg)
(va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))))))))
val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32)
-> round_keys:(seq quad32) -> keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\
((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b
=
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4;
va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok;
va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys
keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem])
va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32)
(old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall
(va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0
(va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key
round_keys keys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0
va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg
in_b out_b old_icb old_plain key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0)))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg
8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys
keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b))
#pop-options
//--
//-- Store_3blocks128_1
val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_1 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_1 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_1 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0)
(va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply`
16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1
())) =
(va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b))
//--
//-- Store_3blocks128_2
val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_2 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_2 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_2 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply`
16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg
8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3)
(va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2
())) =
(va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b))
//--
//-- Gctr_blocks128_6way_body
val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_body alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12))
(va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ())
(va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8)
(va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3)
(6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6
`op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 13)) (va_CNil ())))))))))))))))))))))))))))))))))
val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | alg: Vale.AES.AES_common_s.algorithm -> Vale.PPC64LE.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Decls.va_pbool_and",
"Vale.PPC64LE.InsVector.va_codegen_success_Vmr",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.PPC64LE.InsVector.va_codegen_success_Vadduwm",
"Vale.AES.PPC64LE.AES.va_codegen_success_AESEncryptBlock_6way",
"Vale.PPC64LE.InsVector.va_c... | [] | false | false | false | true | false | let va_codegen_success_Gctr_blocks128_6way_body alg =
| (va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7))
(va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 8))
(va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 9))
(va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 10))
(va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 11))
(va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 12))
(va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg)
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet
1)
(va_op_vec_opr_vec 14)
(va_op_reg_opr_reg 3)
Secret)
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet
1)
(va_op_vec_opr_vec 15)
(va_op_reg_opr_reg 3)
(va_op_reg_opr_reg 27)
Secret)
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet
1)
(va_op_vec_opr_vec 16)
(va_op_reg_opr_reg 3)
(va_op_reg_opr_reg 28)
Secret)
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 17)
(va_op_reg_opr_reg 3)
(va_op_reg_opr_reg 29)
Secret)
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 18)
(va_op_reg_opr_reg 3)
(va_op_reg_opr_reg 30)
Secret)
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 19)
(va_op_reg_opr_reg 3)
(va_op_reg_opr_reg 31)
Secret)
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec
0)
(va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec
1)
(va_op_vec_opr_vec 15)
(va_op_vec_opr_vec 1))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec
2)
(va_op_vec_opr_vec 16)
(va_op_vec_opr_vec 2))
(va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 17)
(va_op_vec_opr_vec 3))
(va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 4))
(va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 5
)
(va_op_vec_opr_vec 19
)
(va_op_vec_opr_vec 5
))
(va_pbool_and (va_codegen_success_Store_3blocks128_1
())
(va_pbool_and (va_codegen_success_Store_3blocks128_2
())
(va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg
8)
(va_op_reg_opr_reg
8)
6)
(va_pbool_and
(va_codegen_success_AddImm
(va_op_reg_opr_reg
3
)
(va_op_reg_opr_reg
3
)
(6
`op_Multiply`
16
))
(va_pbool_and
(va_codegen_success_AddImm
(
va_op_reg_opr_reg
7
)
(
va_op_reg_opr_reg
7
)
(
6
`op_Multiply`
16
)
)
(va_pbool_and
(
va_codegen_success_Vadduwm
(
va_op_vec_opr_vec
7
)
(
va_op_vec_opr_vec
7
)
(
va_op_vec_opr_vec
13
)
)
(
va_ttrue
()
)
))
))))))))))))
))))))))))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_wpProof_Gctr_blocks128_1way_body0 | val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) | val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) | let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 618,
"start_col": 0,
"start_line": 606
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 30,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_old: Vale.PPC64LE.Decls.va_state ->
alg: Vale.AES.AES_common_s.algorithm ->
va_in_in_b: Vale.PPC64LE.Memory.buffer128 ->
va_in_key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 ->
va_in_keys_b: Vale.PPC64LE.Memory.buffer128 ->
va_in_old_icb: Vale.PPC64LE.Memory.quad32 ->
va_in_old_plain: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
va_in_out_b: Vale.PPC64LE.Memory.buffer128 ->
va_in_round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
va_s0: Vale.PPC64LE.Decls.va_state ->
va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0)
-> Prims.Ghost ((Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel) * Prims.unit) | Prims.Ghost | [] | [] | [
"Vale.PPC64LE.Decls.va_state",
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Memory.buffer128",
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.nat32",
"Vale.PPC64LE.Memory.quad32",
"Prims.unit",
"Vale.PPC64LE.Decls.va_fuel",
"FStar.Pervasives.Native.Mktuple3",
"Vale.PPC64LE.QuickCode.va_lemma_norm_... | [] | false | false | false | false | false | let va_wpProof_Gctr_blocks128_1way_body0
va_old
alg
va_in_in_b
va_in_key
va_in_keys_b
va_in_old_icb
va_in_old_plain
va_in_out_b
va_in_round_keys
va_s0
va_k
=
| let va_sM, va_f0 =
va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 va_old alg
va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM
(va_update_vec 7
va_sM
(va_update_vec 2
va_sM
(va_update_vec 0
va_sM
(va_update_reg 9
va_sM
(va_update_reg 8
va_sM
(va_update_reg 10
va_sM
(va_update_ok va_sM
(va_update_mem va_sM
(va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))
))))));
va_lemma_norm_mods ([
va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0
])
va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_wp_Gctr_blocks128_6way_body | val va_wp_Gctr_blocks128_6way_body
(alg: algorithm)
(in_b out_b: buffer128)
(old_icb: quad32)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b: buffer128)
(plain_quads: (seq quad32))
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | val va_wp_Gctr_blocks128_6way_body
(alg: algorithm)
(in_b out_b: buffer128)
(old_icb: quad32)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b: buffer128)
(plain_quads: (seq quad32))
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6
`op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64)
(va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32)
(va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32)
(va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec
16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6
va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8
(va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in
va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16
`op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8
va_sM)) ==> va_k va_sM (()))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 33,
"end_line": 1724,
"start_col": 0,
"start_line": 1679
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg
8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply`
va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s
+ va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s +
16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply`
va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8
va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s
+ va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in
va_QEmpty (()))))
val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0
(va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok
(va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in
va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\
va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32
-> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_while0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg)
(va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))))))))
val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32)
-> round_keys:(seq quad32) -> keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\
((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b
=
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4;
va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok;
va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys
keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem])
va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32)
(old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall
(va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0
(va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key
round_keys keys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0
va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg
in_b out_b old_icb old_plain key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0)))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg
8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys
keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b))
#pop-options
//--
//-- Store_3blocks128_1
val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_1 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_1 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_1 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0)
(va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply`
16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1
())) =
(va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b))
//--
//-- Store_3blocks128_2
val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_2 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_2 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_2 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply`
16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg
8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3)
(va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2
())) =
(va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b))
//--
//-- Gctr_blocks128_6way_body
val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_body alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12))
(va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ())
(va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8)
(va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3)
(6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6
`op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 13)) (va_CNil ())))))))))))))))))))))))))))))))))
val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way_body alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8))
(va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12))
(va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and
(va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2
()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6)
(va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6
`op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7)
(va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue
()))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 1))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 2))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 3))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 4))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 5))) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec
7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4)
(Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state)
_ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14)
(va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in
let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60
va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13))
(va_QEmpty (())))))))))))))))))))))))))))))))))))))))))
val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32)
-> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0
/\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0
- va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6
`op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16
`op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8
va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM
(va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM
(va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b
plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
alg: Vale.AES.AES_common_s.algorithm ->
in_b: Vale.PPC64LE.Memory.buffer128 ->
out_b: Vale.PPC64LE.Memory.buffer128 ->
old_icb: Vale.PPC64LE.Memory.quad32 ->
key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 ->
round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
keys_b: Vale.PPC64LE.Memory.buffer128 ->
plain_quads: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
va_s0: Vale.PPC64LE.Decls.va_state ->
va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0)
-> Type0 | Prims.Tot | [
"total"
] | [] | [
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Memory.buffer128",
"Vale.PPC64LE.Memory.quad32",
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.nat32",
"Vale.PPC64LE.Decls.va_state",
"Prims.unit",
"Prims.l_and",
"Prims.b2t",
"Vale.PPC64LE.Decls.va_get_ok",
"Prims.op_LessThan",
"Prims.op_Addition"... | [] | false | false | false | true | true | let va_wp_Gctr_blocks128_6way_body
(alg: algorithm)
(in_b out_b: buffer128)
(old_icb: quad32)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b: buffer128)
(plain_quads: (seq quad32))
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 =
| (va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0)
in_b
(va_get_reg 8 va_s0)
(va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0)
Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0)
out_b
(va_get_reg 8 va_s0)
(va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0)
Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\
va_get_reg 7 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0
)
in_b))
(va_get_reg 8 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg
(va_get_reg 8 va_s0)
plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0
)
out_b))
key
old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\
va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\
va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\
va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\
va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\
va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\
va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\
va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\
va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\
va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
aes_reqs alg
key
round_keys
keys_b
(va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0)) /\
(forall (va_x_mem: vale_heap) (va_x_r3: nat64) (va_x_r7: nat64) (va_x_r8: nat64) (va_x_r10: nat64)
(va_x_v0: quad32) (va_x_v1: quad32) (va_x_v2: quad32) (va_x_v3: quad32) (va_x_v4: quad32)
(va_x_v5: quad32) (va_x_v6: quad32) (va_x_v7: quad32) (va_x_v14: quad32) (va_x_v15: quad32)
(va_x_v16: quad32) (va_x_v17: quad32) (va_x_v18: quad32) (va_x_v19: quad32)
(va_x_heap1: vale_heap).
let va_sM =
va_upd_mem_heaplet 1
va_x_heap1
(va_upd_vec 19
va_x_v19
(va_upd_vec 18
va_x_v18
(va_upd_vec 17
va_x_v17
(va_upd_vec 16
va_x_v16
(va_upd_vec 15
va_x_v15
(va_upd_vec 14
va_x_v14
(va_upd_vec 7
va_x_v7
(va_upd_vec 6
va_x_v6
(va_upd_vec 5
va_x_v5
(va_upd_vec 4
va_x_v4
(va_upd_vec 3
va_x_v3
(va_upd_vec 2
va_x_v2
(va_upd_vec 1
va_x_v1
(va_upd_vec 0
va_x_v0
(va_upd_reg 10
va_x_r10
(va_upd_reg 8
va_x_r8
(va_upd_reg 7
va_x_r7
(va_upd_reg 3
va_x_r3
(va_upd_mem va_x_mem
va_s0)))))))))
))))))))))
in
va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_sM)
in_b))
(va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg
(va_get_reg 8 va_sM)
plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_sM)
out_b))
key
old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\
va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\
va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6 /\
va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)) ==>
va_k va_sM (()))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_qcode_Gctr_blocks128_1way_while0 | val va_qcode_Gctr_blocks128_1way_while0
(va_mods: va_mods_t)
(va_old: va_state)
(alg: algorithm)
(va_in_in_b: buffer128)
(va_in_key: (seq nat32))
(va_in_keys_b: buffer128)
(va_in_old_icb: quad32)
(va_in_old_plain: (seq quad32))
(va_in_out_b: buffer128)
(va_in_round_keys: (seq quad32))
: (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) | val va_qcode_Gctr_blocks128_1way_while0
(va_mods: va_mods_t)
(va_old: va_state)
(alg: algorithm)
(va_in_in_b: buffer128)
(va_in_key: (seq nat32))
(va_in_keys_b: buffer128)
(va_in_old_icb: quad32)
(va_in_old_plain: (seq quad32))
(va_in_out_b: buffer128)
(va_in_round_keys: (seq quad32))
: (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) | let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg
8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply`
va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s
+ va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s +
16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply`
va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8
va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s
+ va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in
va_QEmpty (())))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 21,
"end_line": 686,
"start_col": 0,
"start_line": 648
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ())) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 30,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_mods: Vale.PPC64LE.QuickCode.va_mods_t ->
va_old: Vale.PPC64LE.Decls.va_state ->
alg: Vale.AES.AES_common_s.algorithm ->
va_in_in_b: Vale.PPC64LE.Memory.buffer128 ->
va_in_key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 ->
va_in_keys_b: Vale.PPC64LE.Memory.buffer128 ->
va_in_old_icb: Vale.PPC64LE.Memory.quad32 ->
va_in_old_plain: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
va_in_out_b: Vale.PPC64LE.Memory.buffer128 ->
va_in_round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit
(Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_1way_while0 alg) | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.QuickCode.va_mods_t",
"Vale.PPC64LE.Decls.va_state",
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Memory.buffer128",
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.nat32",
"Vale.PPC64LE.Memory.quad32",
"Vale.PPC64LE.QuickCodes.qblock",
"Prims.unit",
"Prims.Cons",
"Vale.PPC64LE.Decl... | [] | false | false | false | false | false | let va_qcode_Gctr_blocks128_1way_while0
(va_mods: va_mods_t)
(va_old: va_state)
(alg: algorithm)
(va_in_in_b: buffer128)
(va_in_key: (seq nat32))
(va_in_keys_b: buffer128)
(va_in_old_icb: quad32)
(va_in_old_plain: (seq quad32))
(va_in_out_b: buffer128)
(va_in_round_keys: (seq quad32))
: (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
| (qblock va_mods
(fun (va_s: va_state) ->
let va_old_s:va_state = va_s in
let in_b:buffer128 = va_in_in_b in
let key:(seq nat32) = va_in_key in
let keys_b:buffer128 = va_in_keys_b in
let old_icb:quad32 = va_in_old_icb in
let old_plain:(seq quad32) = va_in_old_plain in
let out_b:buffer128 = va_in_out_b in
let round_keys:(seq quad32) = va_in_round_keys in
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods
(Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26))
(fun va_g ->
qblock va_mods
(fun (va_s: va_state) ->
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_body0 va_old
alg
in_b
key
keys_b
old_icb
old_plain
out_b
round_keys)
(va_QEmpty (()))))
(fun (va_s: va_state) va_g ->
va_get_ok va_s /\
(0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\
va_get_reg 9 va_s == 16 `op_Multiply` (va_get_reg 8 va_s) /\
va_get_vec 7 va_s ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s + va_get_reg 8 va_s) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s)
(va_get_reg 3 va_s)
in_b
(va_get_reg 6 va_s)
(va_get_reg 26 va_s)
(va_get_mem_layout va_s)
Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s)
(va_get_reg 7 va_s)
out_b
(va_get_reg 6 va_s)
(va_get_reg 26 va_s)
(va_get_mem_layout va_s)
Secret /\ va_get_reg 3 va_s + 16 `op_Multiply` (va_get_reg 26 va_s) < pow2_64 /\
va_get_reg 7 va_s + 16 `op_Multiply` (va_get_reg 26 va_s) < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\
(va_get_reg 8 va_s =!= va_get_reg 26 va_s ==>
Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1
va_s)
in_b))
(va_get_reg 6 va_s + va_get_reg 8 va_s)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\
va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\
aes_reqs alg
key
round_keys
keys_b
(va_get_reg 4 va_s)
(va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\
va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s) /\
Vale.AES.GCTR_BE.gctr_partial_def alg
(va_get_reg 6 va_s + va_get_reg 8 va_s)
old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1
va_s)
out_b))
key
old_icb /\
(va_get_reg 6 va_s + va_get_reg 26 va_s == 0 ==>
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b))
(fun (va_s: va_state) va_g -> va_get_reg 26 va_s - va_get_reg 8 va_s)
(()))
(fun (va_s: va_state) va_g ->
let va_g = () in
va_QEmpty (())))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_wp_Gctr_blocks128_1way_body0 | val va_wp_Gctr_blocks128_1way_body0
(va_old: va_state)
(alg: algorithm)
(va_in_in_b: buffer128)
(va_in_key: (seq nat32))
(va_in_keys_b: buffer128)
(va_in_old_icb: quad32)
(va_in_old_plain: (seq quad32))
(va_in_out_b: buffer128)
(va_in_round_keys: (seq quad32))
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | val va_wp_Gctr_blocks128_1way_body0
(va_old: va_state)
(alg: algorithm)
(va_in_in_b: buffer128)
(va_in_key: (seq nat32))
(va_in_keys_b: buffer128)
(va_in_old_icb: quad32)
(va_in_old_plain: (seq quad32))
(va_in_out_b: buffer128)
(va_in_round_keys: (seq quad32))
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (()))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 32,
"end_line": 592,
"start_col": 0,
"start_line": 532
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 30,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_old: Vale.PPC64LE.Decls.va_state ->
alg: Vale.AES.AES_common_s.algorithm ->
va_in_in_b: Vale.PPC64LE.Memory.buffer128 ->
va_in_key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 ->
va_in_keys_b: Vale.PPC64LE.Memory.buffer128 ->
va_in_old_icb: Vale.PPC64LE.Memory.quad32 ->
va_in_old_plain: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
va_in_out_b: Vale.PPC64LE.Memory.buffer128 ->
va_in_round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
va_s0: Vale.PPC64LE.Decls.va_state ->
va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0)
-> Type0 | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.Decls.va_state",
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Memory.buffer128",
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.nat32",
"Vale.PPC64LE.Memory.quad32",
"Prims.unit",
"Prims.l_and",
"Prims.b2t",
"Vale.PPC64LE.Decls.va_get_ok",
"Prims.op_LessThanOrEqual",
"Vale.PPC64L... | [] | false | false | false | true | true | let va_wp_Gctr_blocks128_1way_body0
(va_old: va_state)
(alg: algorithm)
(va_in_in_b: buffer128)
(va_in_key: (seq nat32))
(va_in_keys_b: buffer128)
(va_in_old_icb: quad32)
(va_in_old_plain: (seq quad32))
(va_in_out_b: buffer128)
(va_in_round_keys: (seq quad32))
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 =
| (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` (va_get_reg 8 va_s0) /\
va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0)
va_in_in_b
(va_get_reg 6 va_s0)
(va_get_reg 26 va_s0)
(va_get_mem_layout va_s0)
Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0)
va_in_out_b
(va_get_reg 6 va_s0)
(va_get_reg 26 va_s0)
(va_get_mem_layout va_s0)
Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 26 va_s0) < pow2_64 /\
va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 26 va_s0) < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
(va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0
)
va_in_in_b))
(va_get_reg 6 va_s0 + va_get_reg 8 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\
va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\
aes_reqs alg
va_in_key
va_in_round_keys
va_in_keys_b
(va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\
va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b
(va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR_BE.gctr_partial_def alg
(va_get_reg 6 va_s0 + va_get_reg 8 va_s0)
va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b))
va_in_key
va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==>
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\
(forall (va_x_cr0: cr0_t) (va_x_heap1: vale_heap) (va_x_mem: vale_heap) (va_x_ok: bool)
(va_x_r10: nat64) (va_x_r8: nat64) (va_x_r9: nat64) (va_x_v0: quad32) (va_x_v2: quad32)
(va_x_v7: quad32).
let va_sM =
va_upd_vec 7
va_x_v7
(va_upd_vec 2
va_x_v2
(va_upd_vec 0
va_x_v0
(va_upd_reg 9
va_x_r9
(va_upd_reg 8
va_x_r8
(va_upd_reg 10
va_x_r10
(va_upd_ok va_x_ok
(va_upd_mem va_x_mem
(va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0)))
))))))
in
va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\
va_get_reg 9 va_sM == 16 `op_Multiply` (va_get_reg 8 va_sM) /\
va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 3 va_sM)
va_in_in_b
(va_get_reg 6 va_sM)
(va_get_reg 26 va_sM)
(va_get_mem_layout va_sM)
Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 7 va_sM)
va_in_out_b
(va_get_reg 6 va_sM)
(va_get_reg 26 va_sM)
(va_get_mem_layout va_sM)
Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 26 va_sM) < pow2_64 /\
va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 26 va_sM) < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_sM)
va_in_in_b))
(va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\
va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\
aes_reqs alg
va_in_key
va_in_round_keys
va_in_keys_b
(va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\
va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b
(va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR_BE.gctr_partial_def alg
(va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_sM)
va_in_out_b))
va_in_key
va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==>
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM)
(va_get_reg 26 va_s0 - va_get_reg 8 va_s0) ==>
va_k va_sM (()))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_wpProof_Gctr_blocks128_1way_while0 | val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32
-> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) | val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32
-> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) | let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 904,
"start_col": 0,
"start_line": 892
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg
8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply`
va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s
+ va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s +
16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply`
va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8
va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s
+ va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in
va_QEmpty (()))))
val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0
(va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok
(va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in
va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\
va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32
-> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g)))) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 30,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_old: Vale.PPC64LE.Decls.va_state ->
alg: Vale.AES.AES_common_s.algorithm ->
va_in_in_b: Vale.PPC64LE.Memory.buffer128 ->
va_in_key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 ->
va_in_keys_b: Vale.PPC64LE.Memory.buffer128 ->
va_in_old_icb: Vale.PPC64LE.Memory.quad32 ->
va_in_old_plain: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
va_in_out_b: Vale.PPC64LE.Memory.buffer128 ->
va_in_round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
va_s0: Vale.PPC64LE.Decls.va_state ->
va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0)
-> Prims.Ghost ((Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel) * Prims.unit) | Prims.Ghost | [] | [] | [
"Vale.PPC64LE.Decls.va_state",
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Memory.buffer128",
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.nat32",
"Vale.PPC64LE.Memory.quad32",
"Prims.unit",
"Vale.PPC64LE.Decls.va_fuel",
"FStar.Pervasives.Native.Mktuple3",
"Vale.PPC64LE.QuickCode.va_lemma_norm_... | [] | false | false | false | false | false | let va_wpProof_Gctr_blocks128_1way_while0
va_old
alg
va_in_in_b
va_in_key
va_in_keys_b
va_in_old_icb
va_in_old_plain
va_in_out_b
va_in_round_keys
va_s0
va_k
=
| let va_sM, va_f0 =
va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 va_old alg
va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM
(va_update_vec 7
va_sM
(va_update_vec 2
va_sM
(va_update_vec 0
va_sM
(va_update_reg 9
va_sM
(va_update_reg 8
va_sM
(va_update_reg 10
va_sM
(va_update_ok va_sM
(va_update_mem va_sM
(va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))
))))));
va_lemma_norm_mods ([
va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0
])
va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_lemma_Gctr_blocks128_body_1way | val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) | val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) | let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 16,
"end_line": 235,
"start_col": 0,
"start_line": 211
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_b0: Vale.PPC64LE.Decls.va_code ->
va_s0: Vale.PPC64LE.Decls.va_state ->
alg: Vale.AES.AES_common_s.algorithm ->
in_b: Vale.PPC64LE.Memory.buffer128 ->
out_b: Vale.PPC64LE.Memory.buffer128 ->
count: Prims.nat ->
old_icb: Vale.PPC64LE.Memory.quad32 ->
key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 ->
round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
keys_b: Vale.PPC64LE.Memory.buffer128 ->
plain_quads: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32
-> Prims.Ghost (Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel) | Prims.Ghost | [] | [] | [
"Vale.PPC64LE.Decls.va_code",
"Vale.PPC64LE.Decls.va_state",
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Memory.buffer128",
"Prims.nat",
"Vale.PPC64LE.Memory.quad32",
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.nat32",
"Vale.PPC64LE.QuickCodes.fuel",
"Prims.unit",
"FStar.Pervasives.Native.Mk... | [] | false | false | false | false | false | let va_lemma_Gctr_blocks128_body_1way
va_b0
va_s0
alg
in_b
out_b
count
old_icb
key
round_keys
keys_b
plain_quads
=
| let va_mods:va_mods_t =
[va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok; va_Mod_mem]
in
let va_qc =
va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys keys_b
plain_quads
in
let va_sM, va_fM, va_g =
va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg)
va_qc
va_s0
(fun va_s0 va_sM va_g ->
let () = va_g in
label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\
(label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1
va_sM)
in_b))
(va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg
(va_get_reg 6 va_sM + count + 1)
plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1
va_sM)
out_b))
key
old_icb)))
in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([
va_Mod_mem_heaplet 1;
va_Mod_vec 2;
va_Mod_vec 0;
va_Mod_reg 10;
va_Mod_ok;
va_Mod_mem
])
va_sM
va_s0;
(va_sM, va_fM) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_codegen_success_Gctr_blocks128_6way_body0 | val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool | val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool | let va_codegen_success_Gctr_blocks128_6way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ()))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 69,
"end_line": 1781,
"start_col": 0,
"start_line": 1779
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg
8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply`
va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s
+ va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s +
16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply`
va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8
va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s
+ va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in
va_QEmpty (()))))
val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0
(va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok
(va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in
va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\
va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32
-> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_while0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg)
(va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))))))))
val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32)
-> round_keys:(seq quad32) -> keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\
((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b
=
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4;
va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok;
va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys
keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem])
va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32)
(old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall
(va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0
(va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key
round_keys keys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0
va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg
in_b out_b old_icb old_plain key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0)))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg
8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys
keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b))
#pop-options
//--
//-- Store_3blocks128_1
val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_1 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_1 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_1 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0)
(va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply`
16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1
())) =
(va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b))
//--
//-- Store_3blocks128_2
val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_2 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_2 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_2 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply`
16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg
8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3)
(va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2
())) =
(va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b))
//--
//-- Gctr_blocks128_6way_body
val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_body alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12))
(va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ())
(va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8)
(va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3)
(6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6
`op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 13)) (va_CNil ())))))))))))))))))))))))))))))))))
val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way_body alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8))
(va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12))
(va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and
(va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2
()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6)
(va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6
`op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7)
(va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue
()))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 1))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 2))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 3))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 4))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 5))) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec
7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4)
(Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state)
_ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14)
(va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in
let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60
va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13))
(va_QEmpty (())))))))))))))))))))))))))))))))))))))))))
val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32)
-> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0
/\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0
- va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6
`op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16
`op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8
va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM
(va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM
(va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b
plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6
`op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64)
(va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32)
(va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32)
(va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec
16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6
va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8
(va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in
va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16
`op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8
va_sM)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec
15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg
3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads
va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg)
va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec
18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec
14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) =
(va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19;
va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7;
va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec
0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem])
(va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)
(va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads))
//--
//-- Gctr_blocks128_6way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg)
(va_CNil ()))))
val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 30,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | alg: Vale.AES.AES_common_s.algorithm -> Vale.PPC64LE.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Decls.va_pbool_and",
"Vale.AES.PPC64LE.GCTR.va_codegen_success_Mod_cr0",
"Vale.AES.PPC64LE.GCTR.va_codegen_success_Gctr_blocks128_6way_body",
"Vale.PPC64LE.Decls.va_ttrue",
"Vale.PPC64LE.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_Gctr_blocks128_6way_body0 alg =
| (va_pbool_and (va_codegen_success_Mod_cr0 ())
(va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ()))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way_body0 | val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code | val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code | let va_code_Gctr_blocks128_6way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg)
(va_CNil ())))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 19,
"end_line": 1775,
"start_col": 0,
"start_line": 1773
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg
8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply`
va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s
+ va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s +
16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply`
va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8
va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s
+ va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in
va_QEmpty (()))))
val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0
(va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok
(va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in
va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\
va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32
-> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_while0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg)
(va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))))))))
val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32)
-> round_keys:(seq quad32) -> keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\
((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b
=
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4;
va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok;
va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys
keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem])
va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32)
(old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall
(va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0
(va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key
round_keys keys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0
va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg
in_b out_b old_icb old_plain key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0)))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg
8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys
keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b))
#pop-options
//--
//-- Store_3blocks128_1
val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_1 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_1 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_1 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0)
(va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply`
16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1
())) =
(va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b))
//--
//-- Store_3blocks128_2
val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_2 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_2 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_2 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply`
16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg
8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3)
(va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2
())) =
(va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b))
//--
//-- Gctr_blocks128_6way_body
val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_body alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12))
(va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ())
(va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8)
(va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3)
(6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6
`op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 13)) (va_CNil ())))))))))))))))))))))))))))))))))
val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way_body alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8))
(va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12))
(va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and
(va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2
()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6)
(va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6
`op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7)
(va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue
()))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 1))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 2))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 3))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 4))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 5))) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec
7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4)
(Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state)
_ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14)
(va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in
let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60
va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13))
(va_QEmpty (())))))))))))))))))))))))))))))))))))))))))
val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32)
-> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0
/\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0
- va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6
`op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16
`op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8
va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM
(va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM
(va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b
plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6
`op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64)
(va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32)
(va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32)
(va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec
16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6
va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8
(va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in
va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16
`op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8
va_sM)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec
15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg
3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads
va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg)
va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec
18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec
14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) =
(va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19;
va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7;
va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec
0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem])
(va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)
(va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads))
//--
//-- Gctr_blocks128_6way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 30,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | alg: Vale.AES.AES_common_s.algorithm -> Vale.PPC64LE.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Decls.va_Block",
"Vale.PPC64LE.Decls.va_CCons",
"Vale.AES.PPC64LE.GCTR.va_code_Mod_cr0",
"Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way_body",
"Vale.PPC64LE.Decls.va_CNil",
"Vale.PPC64LE.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_Gctr_blocks128_6way_body0 alg =
| (va_Block (va_CCons (va_code_Mod_cr0 ())
(va_CCons (va_code_Gctr_blocks128_6way_body alg) (va_CNil ())))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_quick_Gctr_blocks128_1way | val va_quick_Gctr_blocks128_1way
(alg: algorithm)
(in_b out_b: buffer128)
(old_icb: quad32)
(old_plain: (seq quad32))
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b: buffer128)
: (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) | val va_quick_Gctr_blocks128_1way
(alg: algorithm)
(in_b out_b: buffer128)
(old_icb: quad32)
(old_plain: (seq quad32))
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b: buffer128)
: (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) | let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg
8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys
keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 100,
"end_line": 1099,
"start_col": 0,
"start_line": 1093
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg
8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply`
va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s
+ va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s +
16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply`
va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8
va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s
+ va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in
va_QEmpty (()))))
val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0
(va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok
(va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in
va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\
va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32
-> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_while0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg)
(va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))))))))
val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32)
-> round_keys:(seq quad32) -> keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\
((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b
=
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4;
va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok;
va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys
keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem])
va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32)
(old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall
(va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0
(va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key
round_keys keys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0
va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg
in_b out_b old_icb old_plain key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0)))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 30,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
alg: Vale.AES.AES_common_s.algorithm ->
in_b: Vale.PPC64LE.Memory.buffer128 ->
out_b: Vale.PPC64LE.Memory.buffer128 ->
old_icb: Vale.PPC64LE.Memory.quad32 ->
old_plain: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 ->
round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
keys_b: Vale.PPC64LE.Memory.buffer128
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit
(Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_1way alg) | Prims.Tot | [
"total"
] | [] | [
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Memory.buffer128",
"Vale.PPC64LE.Memory.quad32",
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.nat32",
"Vale.PPC64LE.QuickCode.va_QProc",
"Prims.unit",
"Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_1way",
"Prims.Cons",
"Vale.PPC64LE.QuickCode.mod_t",
... | [] | false | false | false | false | false | let va_quick_Gctr_blocks128_1way
(alg: algorithm)
(in_b out_b: buffer128)
(old_icb: quad32)
(old_plain: (seq quad32))
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b: buffer128)
: (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
| (va_QProc (va_code_Gctr_blocks128_1way alg)
([
va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem
])
(va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)
(va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b)) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_qcode_Gctr_blocks128_6way_body0 | val va_qcode_Gctr_blocks128_6way_body0
(va_mods: va_mods_t)
(va_old: va_state)
(alg: algorithm)
(va_in_in_b: buffer128)
(va_in_key: (seq nat32))
(va_in_keys_b va_in_out_b: buffer128)
(va_in_plain_quads va_in_round_keys: (seq quad32))
: (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) | val va_qcode_Gctr_blocks128_6way_body0
(va_mods: va_mods_t)
(va_old: va_state)
(alg: algorithm)
(va_in_in_b: buffer128)
(va_in_key: (seq nat32))
(va_in_keys_b va_in_out_b: buffer128)
(va_in_plain_quads va_in_round_keys: (seq quad32))
: (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) | let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_6way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b
plain_quads) (va_QEmpty (()))))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 36,
"end_line": 1796,
"start_col": 0,
"start_line": 1784
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg
8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply`
va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s
+ va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s +
16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply`
va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8
va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s
+ va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in
va_QEmpty (()))))
val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0
(va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok
(va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in
va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\
va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32
-> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_while0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg)
(va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))))))))
val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32)
-> round_keys:(seq quad32) -> keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\
((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b
=
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4;
va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok;
va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys
keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem])
va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32)
(old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall
(va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0
(va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key
round_keys keys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0
va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg
in_b out_b old_icb old_plain key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0)))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg
8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys
keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b))
#pop-options
//--
//-- Store_3blocks128_1
val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_1 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_1 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_1 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0)
(va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply`
16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1
())) =
(va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b))
//--
//-- Store_3blocks128_2
val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_2 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_2 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_2 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply`
16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg
8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3)
(va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2
())) =
(va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b))
//--
//-- Gctr_blocks128_6way_body
val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_body alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12))
(va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ())
(va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8)
(va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3)
(6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6
`op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 13)) (va_CNil ())))))))))))))))))))))))))))))))))
val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way_body alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8))
(va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12))
(va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and
(va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2
()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6)
(va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6
`op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7)
(va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue
()))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 1))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 2))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 3))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 4))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 5))) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec
7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4)
(Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state)
_ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14)
(va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in
let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60
va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13))
(va_QEmpty (())))))))))))))))))))))))))))))))))))))))))
val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32)
-> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0
/\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0
- va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6
`op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16
`op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8
va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM
(va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM
(va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b
plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6
`op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64)
(va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32)
(va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32)
(va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec
16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6
va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8
(va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in
va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16
`op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8
va_sM)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec
15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg
3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads
va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg)
va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec
18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec
14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) =
(va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19;
va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7;
va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec
0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem])
(va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)
(va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads))
//--
//-- Gctr_blocks128_6way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg)
(va_CNil ()))))
val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ()))) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 30,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_mods: Vale.PPC64LE.QuickCode.va_mods_t ->
va_old: Vale.PPC64LE.Decls.va_state ->
alg: Vale.AES.AES_common_s.algorithm ->
va_in_in_b: Vale.PPC64LE.Memory.buffer128 ->
va_in_key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 ->
va_in_keys_b: Vale.PPC64LE.Memory.buffer128 ->
va_in_out_b: Vale.PPC64LE.Memory.buffer128 ->
va_in_plain_quads: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
va_in_round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit
(Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way_body0 alg) | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.QuickCode.va_mods_t",
"Vale.PPC64LE.Decls.va_state",
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Memory.buffer128",
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.nat32",
"Vale.PPC64LE.Memory.quad32",
"Vale.PPC64LE.QuickCodes.qblock",
"Prims.unit",
"Prims.Cons",
"Vale.PPC64LE.Decl... | [] | false | false | false | false | false | let va_qcode_Gctr_blocks128_6way_body0
(va_mods: va_mods_t)
(va_old: va_state)
(alg: algorithm)
(va_in_in_b: buffer128)
(va_in_key: (seq nat32))
(va_in_keys_b va_in_out_b: buffer128)
(va_in_plain_quads va_in_round_keys: (seq quad32))
: (va_quickCode unit (va_code_Gctr_blocks128_6way_body0 alg)) =
| (qblock va_mods
(fun (va_s: va_state) ->
let va_old_s:va_state = va_s in
let in_b:buffer128 = va_in_in_b in
let key:(seq nat32) = va_in_key in
let keys_b:buffer128 = va_in_keys_b in
let out_b:buffer128 = va_in_out_b in
let plain_quads:(seq quad32) = va_in_plain_quads in
let round_keys:(seq quad32) = va_in_round_keys in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ())
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_6way_body alg
in_b
out_b
(va_get_vec 7 va_old)
key
round_keys
keys_b
plain_quads)
(va_QEmpty (()))))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_quick_Gctr_blocks128_1way_while0 | val va_quick_Gctr_blocks128_1way_while0
(va_old: va_state)
(alg: algorithm)
(va_in_in_b: buffer128)
(va_in_key: (seq nat32))
(va_in_keys_b: buffer128)
(va_in_old_icb: quad32)
(va_in_old_plain: (seq quad32))
(va_in_out_b: buffer128)
(va_in_round_keys: (seq quad32))
: (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) | val va_quick_Gctr_blocks128_1way_while0
(va_old: va_state)
(alg: algorithm)
(va_in_in_b: buffer128)
(va_in_key: (seq nat32))
(va_in_keys_b: buffer128)
(va_in_old_icb: quad32)
(va_in_old_plain: (seq quad32))
(va_in_out_b: buffer128)
(va_in_round_keys: (seq quad32))
: (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) | let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_while0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 64,
"end_line": 916,
"start_col": 0,
"start_line": 907
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg
8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply`
va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s
+ va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s +
16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply`
va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8
va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s
+ va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in
va_QEmpty (()))))
val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0
(va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok
(va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in
va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\
va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32
-> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 30,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_old: Vale.PPC64LE.Decls.va_state ->
alg: Vale.AES.AES_common_s.algorithm ->
va_in_in_b: Vale.PPC64LE.Memory.buffer128 ->
va_in_key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 ->
va_in_keys_b: Vale.PPC64LE.Memory.buffer128 ->
va_in_old_icb: Vale.PPC64LE.Memory.quad32 ->
va_in_old_plain: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
va_in_out_b: Vale.PPC64LE.Memory.buffer128 ->
va_in_round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit
(Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_1way_while0 alg) | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.Decls.va_state",
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Memory.buffer128",
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.nat32",
"Vale.PPC64LE.Memory.quad32",
"Vale.PPC64LE.QuickCode.va_QProc",
"Prims.unit",
"Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_1way_while0",
"Prims.Co... | [] | false | false | false | false | false | let va_quick_Gctr_blocks128_1way_while0
(va_old: va_state)
(alg: algorithm)
(va_in_in_b: buffer128)
(va_in_key: (seq nat32))
(va_in_keys_b: buffer128)
(va_in_old_icb: quad32)
(va_in_old_plain: (seq quad32))
(va_in_out_b: buffer128)
(va_in_round_keys: (seq quad32))
: (va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
| (va_QProc (va_code_Gctr_blocks128_1way_while0 alg)
([
va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0
])
(va_wp_Gctr_blocks128_1way_while0 va_old
alg
va_in_in_b
va_in_key
va_in_keys_b
va_in_old_icb
va_in_old_plain
va_in_out_b
va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_while0 va_old
alg
va_in_in_b
va_in_key
va_in_keys_b
va_in_old_icb
va_in_old_plain
va_in_out_b
va_in_round_keys)) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_codegen_success_Gctr_blocks128_6way_while0 | val va_codegen_success_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_pbool | val va_codegen_success_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_pbool | let va_codegen_success_Gctr_blocks128_6way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body0 alg) (va_ttrue ())) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 81,
"end_line": 2131,
"start_col": 0,
"start_line": 2130
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg
8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply`
va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s
+ va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s +
16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply`
va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8
va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s
+ va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in
va_QEmpty (()))))
val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0
(va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok
(va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in
va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\
va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32
-> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_while0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg)
(va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))))))))
val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32)
-> round_keys:(seq quad32) -> keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\
((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b
=
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4;
va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok;
va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys
keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem])
va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32)
(old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall
(va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0
(va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key
round_keys keys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0
va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg
in_b out_b old_icb old_plain key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0)))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg
8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys
keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b))
#pop-options
//--
//-- Store_3blocks128_1
val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_1 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_1 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_1 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0)
(va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply`
16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1
())) =
(va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b))
//--
//-- Store_3blocks128_2
val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_2 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_2 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_2 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply`
16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg
8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3)
(va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2
())) =
(va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b))
//--
//-- Gctr_blocks128_6way_body
val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_body alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12))
(va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ())
(va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8)
(va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3)
(6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6
`op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 13)) (va_CNil ())))))))))))))))))))))))))))))))))
val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way_body alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8))
(va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12))
(va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and
(va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2
()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6)
(va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6
`op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7)
(va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue
()))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 1))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 2))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 3))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 4))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 5))) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec
7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4)
(Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state)
_ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14)
(va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in
let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60
va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13))
(va_QEmpty (())))))))))))))))))))))))))))))))))))))))))
val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32)
-> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0
/\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0
- va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6
`op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16
`op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8
va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM
(va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM
(va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b
plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6
`op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64)
(va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32)
(va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32)
(va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec
16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6
va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8
(va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in
va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16
`op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8
va_sM)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec
15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg
3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads
va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg)
va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec
18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec
14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) =
(va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19;
va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7;
va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec
0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem])
(va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)
(va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads))
//--
//-- Gctr_blocks128_6way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg)
(va_CNil ()))))
val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_6way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b
plain_quads) (va_QEmpty (())))))
val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8
va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\
va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM)
(va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg
8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM
(va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM
(va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM
(va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <=
va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32)
(va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32)
(va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32)
(va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3
(va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17
(va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1
(va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6
va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8
va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7
va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet
1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg
8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg
6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16
`op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg
8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14;
va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body0 (va_code_Gctr_blocks128_6way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM
(va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM
va_s0)))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0
alg)) =
(va_QProc (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8;
va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_body0 va_old
alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_6way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (va_Block (va_CCons
(va_code_Gctr_blocks128_6way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_pbool | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 30,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | alg: Vale.AES.AES_common_s.algorithm -> Vale.PPC64LE.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Decls.va_pbool_and",
"Vale.AES.PPC64LE.GCTR.va_codegen_success_Gctr_blocks128_6way_body0",
"Vale.PPC64LE.Decls.va_ttrue",
"Vale.PPC64LE.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_Gctr_blocks128_6way_while0 alg =
| (va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body0 alg) (va_ttrue ())) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_quick_Store_3blocks128_1 | val va_quick_Store_3blocks128_1 (out_b: buffer128)
: (va_quickCode unit (va_code_Store_3blocks128_1 ())) | val va_quick_Store_3blocks128_1 (out_b: buffer128)
: (va_quickCode unit (va_code_Store_3blocks128_1 ())) | let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1
())) =
(va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b)) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 75,
"end_line": 1222,
"start_col": 0,
"start_line": 1219
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg
8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply`
va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s
+ va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s +
16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply`
va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8
va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s
+ va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in
va_QEmpty (()))))
val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0
(va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok
(va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in
va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\
va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32
-> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_while0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg)
(va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))))))))
val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32)
-> round_keys:(seq quad32) -> keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\
((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b
=
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4;
va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok;
va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys
keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem])
va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32)
(old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall
(va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0
(va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key
round_keys keys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0
va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg
in_b out_b old_icb old_plain key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0)))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg
8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys
keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b))
#pop-options
//--
//-- Store_3blocks128_1
val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_1 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_1 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_1 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0)
(va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply`
16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | out_b: Vale.PPC64LE.Memory.buffer128
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit
(Vale.AES.PPC64LE.GCTR.va_code_Store_3blocks128_1 ()) | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.Memory.buffer128",
"Vale.PPC64LE.QuickCode.va_QProc",
"Prims.unit",
"Vale.AES.PPC64LE.GCTR.va_code_Store_3blocks128_1",
"Prims.Cons",
"Vale.PPC64LE.QuickCode.mod_t",
"Vale.PPC64LE.QuickCode.va_Mod_mem_heaplet",
"Vale.PPC64LE.QuickCode.va_Mod_mem",
"Prims.Nil",
"Vale.AES.PPC64LE.GCTR.... | [] | false | false | false | false | false | let va_quick_Store_3blocks128_1 (out_b: buffer128)
: (va_quickCode unit (va_code_Store_3blocks128_1 ())) =
| (va_QProc (va_code_Store_3blocks128_1 ())
([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_1 out_b)
(va_wpProof_Store_3blocks128_1 out_b)) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_wp_Gctr_blocks128_1way_while0 | val va_wp_Gctr_blocks128_1way_while0
(va_old: va_state)
(alg: algorithm)
(va_in_in_b: buffer128)
(va_in_key: (seq nat32))
(va_in_keys_b: buffer128)
(va_in_old_icb: quad32)
(va_in_old_plain: (seq quad32))
(va_in_out_b: buffer128)
(va_in_round_keys: (seq quad32))
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | val va_wp_Gctr_blocks128_1way_while0
(va_old: va_state)
(alg: algorithm)
(va_in_in_b: buffer128)
(va_in_key: (seq nat32))
(va_in_keys_b: buffer128)
(va_in_old_icb: quad32)
(va_in_old_plain: (seq quad32))
(va_in_out_b: buffer128)
(va_in_round_keys: (seq quad32))
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0
(va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok
(va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in
va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\
va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (()))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 71,
"end_line": 878,
"start_col": 0,
"start_line": 819
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg
8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply`
va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s
+ va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s +
16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply`
va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8
va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s
+ va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in
va_QEmpty (()))))
val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 30,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_old: Vale.PPC64LE.Decls.va_state ->
alg: Vale.AES.AES_common_s.algorithm ->
va_in_in_b: Vale.PPC64LE.Memory.buffer128 ->
va_in_key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 ->
va_in_keys_b: Vale.PPC64LE.Memory.buffer128 ->
va_in_old_icb: Vale.PPC64LE.Memory.quad32 ->
va_in_old_plain: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
va_in_out_b: Vale.PPC64LE.Memory.buffer128 ->
va_in_round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
va_s0: Vale.PPC64LE.Decls.va_state ->
va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0)
-> Type0 | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.Decls.va_state",
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Memory.buffer128",
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.nat32",
"Vale.PPC64LE.Memory.quad32",
"Prims.unit",
"Prims.l_and",
"Prims.b2t",
"Vale.PPC64LE.Decls.va_get_ok",
"Prims.op_LessThanOrEqual",
"Vale.PPC64L... | [] | false | false | false | true | true | let va_wp_Gctr_blocks128_1way_while0
(va_old: va_state)
(alg: algorithm)
(va_in_in_b: buffer128)
(va_in_key: (seq nat32))
(va_in_keys_b: buffer128)
(va_in_old_icb: quad32)
(va_in_old_plain: (seq quad32))
(va_in_out_b: buffer128)
(va_in_round_keys: (seq quad32))
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 =
| (va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` (va_get_reg 8 va_s0) /\
va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0)
va_in_in_b
(va_get_reg 6 va_s0)
(va_get_reg 26 va_s0)
(va_get_mem_layout va_s0)
Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0)
va_in_out_b
(va_get_reg 6 va_s0)
(va_get_reg 26 va_s0)
(va_get_mem_layout va_s0)
Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 26 va_s0) < pow2_64 /\
va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 26 va_s0) < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
(va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0
)
va_in_in_b))
(va_get_reg 6 va_s0 + va_get_reg 8 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\
va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\
aes_reqs alg
va_in_key
va_in_round_keys
va_in_keys_b
(va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\
va_get_vec 3 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b
(va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR_BE.gctr_partial_def alg
(va_get_reg 6 va_s0 + va_get_reg 8 va_s0)
va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b))
va_in_key
va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==>
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
(forall (va_x_cr0: cr0_t) (va_x_heap1: vale_heap) (va_x_mem: vale_heap) (va_x_ok: bool)
(va_x_r10: nat64) (va_x_r8: nat64) (va_x_r9: nat64) (va_x_v0: quad32) (va_x_v2: quad32)
(va_x_v7: quad32).
let va_sM =
va_upd_vec 7
va_x_v7
(va_upd_vec 2
va_x_v2
(va_upd_vec 0
va_x_v0
(va_upd_reg 9
va_x_r9
(va_upd_reg 8
va_x_r8
(va_upd_reg 10
va_x_r10
(va_upd_ok va_x_ok
(va_upd_mem va_x_mem
(va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0)))
))))))
in
va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\
va_get_reg 9 va_sM == 16 `op_Multiply` (va_get_reg 8 va_sM) /\
va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 3 va_sM)
va_in_in_b
(va_get_reg 6 va_sM)
(va_get_reg 26 va_sM)
(va_get_mem_layout va_sM)
Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 7 va_sM)
va_in_out_b
(va_get_reg 6 va_sM)
(va_get_reg 26 va_sM)
(va_get_mem_layout va_sM)
Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 26 va_sM) < pow2_64 /\
va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 26 va_sM) < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_sM)
va_in_in_b))
(va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\
va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32 /\
aes_reqs alg
va_in_key
va_in_round_keys
va_in_keys_b
(va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\
va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b
(va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR_BE.gctr_partial_def alg
(va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_sM)
va_in_out_b))
va_in_key
va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==>
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==>
va_k va_sM (()))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way | val va_code_Gctr_blocks128_6way : alg:algorithm -> Tot va_code | val va_code_Gctr_blocks128_6way : alg:algorithm -> Tot va_code | let va_code_Gctr_blocks128_6way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 8) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 9) 2) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 10) 3) (va_CCons
(va_code_Vspltisw (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 12)
5) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 13) 6) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 14) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec
14) (va_op_vec_opr_vec 8) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec
14) (va_op_vec_opr_vec 9) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 10)
(va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec
11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vsldoi
(va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_CCons
(va_code_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4)
(va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64
(va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg
30) (4 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply`
16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_Gctr_blocks128_6way_while0 alg) (va_CNil ())))))))))))))))))))))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 78,
"end_line": 2523,
"start_col": 0,
"start_line": 2506
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg
8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply`
va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s
+ va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s +
16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply`
va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8
va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s
+ va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in
va_QEmpty (()))))
val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0
(va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok
(va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in
va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\
va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32
-> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_while0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg)
(va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))))))))
val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32)
-> round_keys:(seq quad32) -> keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\
((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b
=
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4;
va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok;
va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys
keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem])
va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32)
(old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall
(va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0
(va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key
round_keys keys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0
va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg
in_b out_b old_icb old_plain key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0)))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg
8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys
keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b))
#pop-options
//--
//-- Store_3blocks128_1
val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_1 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_1 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_1 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0)
(va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply`
16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1
())) =
(va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b))
//--
//-- Store_3blocks128_2
val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_2 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_2 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_2 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply`
16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg
8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3)
(va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2
())) =
(va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b))
//--
//-- Gctr_blocks128_6way_body
val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_body alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12))
(va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ())
(va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8)
(va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3)
(6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6
`op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 13)) (va_CNil ())))))))))))))))))))))))))))))))))
val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way_body alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8))
(va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12))
(va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and
(va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2
()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6)
(va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6
`op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7)
(va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue
()))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 1))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 2))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 3))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 4))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 5))) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec
7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4)
(Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state)
_ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14)
(va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in
let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60
va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13))
(va_QEmpty (())))))))))))))))))))))))))))))))))))))))))
val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32)
-> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0
/\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0
- va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6
`op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16
`op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8
va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM
(va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM
(va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b
plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6
`op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64)
(va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32)
(va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32)
(va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec
16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6
va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8
(va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in
va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16
`op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8
va_sM)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec
15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg
3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads
va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg)
va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec
18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec
14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) =
(va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19;
va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7;
va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec
0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem])
(va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)
(va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads))
//--
//-- Gctr_blocks128_6way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg)
(va_CNil ()))))
val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_6way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b
plain_quads) (va_QEmpty (())))))
val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8
va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\
va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM)
(va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg
8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM
(va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM
(va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM
(va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <=
va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32)
(va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32)
(va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32)
(va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3
(va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17
(va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1
(va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6
va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8
va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7
va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet
1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg
8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg
6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16
`op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg
8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14;
va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body0 (va_code_Gctr_blocks128_6way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM
(va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM
va_s0)))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0
alg)) =
(va_QProc (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8;
va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_body0 va_old
alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_6way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (va_Block (va_CCons
(va_code_Gctr_blocks128_6way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_6way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_6way_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (va_get_reg 6 va_s -
va_get_reg 8 va_s) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <=
va_get_reg 6 va_s) /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old)
(va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\
va_get_reg 3 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\
va_get_reg 7 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 8 va_s)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_reg 6 va_s <
pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 8 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s ==
4 `op_Multiply` 16 /\ va_get_reg 31 va_s == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b)) key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s == 0 ==> Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old)
out_b) /\ va_get_reg 3 va_s == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s /\
va_get_reg 7 va_s == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s) (fun
(va_s:va_state) va_g -> va_get_reg 6 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g
-> let va_g = () in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_6way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8
va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\
va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM)
(va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) /\
va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM
(va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM
va_s0))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_6way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <=
va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64)
(va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32)
(va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32)
(va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let
va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4
(va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18
(va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14
(va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7
(va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem
(va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok
va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8
va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM)
(va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM)
==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_6way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128
-> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14;
va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_while0 (va_code_Gctr_blocks128_6way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM
(va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM
va_s0)))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0
alg)) =
(va_QProc (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8;
va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_while0 va_old
alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_6way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_6way : alg:algorithm -> Tot va_code | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 30,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | alg: Vale.AES.AES_common_s.algorithm -> Vale.PPC64LE.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Decls.va_Block",
"Vale.PPC64LE.Decls.va_CCons",
"Vale.PPC64LE.InsVector.va_code_Vspltisw",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.PPC64LE.InsVector.va_code_Vsldoi",
"Vale.PPC64LE.InsBasic.va_code_LoadImm64",
"Vale.PPC64LE.Decls.va_op_reg_opr_reg"... | [] | false | false | false | true | false | let va_code_Gctr_blocks128_6way alg =
| (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 8) 1)
(va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 9) 2)
(va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 10) 3)
(va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 11) 4)
(va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 12) 5)
(va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 13) 6)
(va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 14) 0)
(va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 8)
(va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 8)
4)
(va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 9)
(va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 9)
4)
(va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 10)
(va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 10)
4)
(va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 11)
(va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 11)
4)
(va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 12)
(va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 12)
4)
(va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 13)
(va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 13)
4)
(va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg
27)
(1 `op_Multiply` 16))
(va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg
28)
(2 `op_Multiply` 16))
(va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg
29)
(3 `op_Multiply` 16))
(va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg
30)
(4 `op_Multiply` 16))
(va_CCons (va_code_LoadImm64
(va_op_reg_opr_reg 31
)
(5 `op_Multiply` 16)
)
(va_CCons (va_code_LoadImm64
(va_op_reg_opr_reg
8)
0)
(va_CCons (va_code_Gctr_blocks128_6way_while0
alg)
(va_CNil ())))))
))))))))))))))))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_wp_Gctr_blocks128_6way_while0 | val va_wp_Gctr_blocks128_6way_while0
(va_old: va_state)
(alg: algorithm)
(va_in_in_b: buffer128)
(va_in_key: (seq nat32))
(va_in_keys_b va_in_out_b: buffer128)
(va_in_plain_quads va_in_round_keys: (seq quad32))
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | val va_wp_Gctr_blocks128_6way_while0
(va_old: va_state)
(alg: algorithm)
(va_in_in_b: buffer128)
(va_in_key: (seq nat32))
(va_in_keys_b va_in_out_b: buffer128)
(va_in_plain_quads va_in_round_keys: (seq quad32))
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | let va_wp_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <=
va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64)
(va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32)
(va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32)
(va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let
va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4
(va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18
(va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14
(va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7
(va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem
(va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok
va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8
va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM)
(va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM)
==> va_k va_sM (()))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 25,
"end_line": 2451,
"start_col": 0,
"start_line": 2369
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg
8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply`
va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s
+ va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s +
16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply`
va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8
va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s
+ va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in
va_QEmpty (()))))
val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0
(va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok
(va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in
va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\
va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32
-> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_while0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg)
(va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))))))))
val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32)
-> round_keys:(seq quad32) -> keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\
((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b
=
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4;
va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok;
va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys
keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem])
va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32)
(old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall
(va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0
(va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key
round_keys keys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0
va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg
in_b out_b old_icb old_plain key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0)))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg
8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys
keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b))
#pop-options
//--
//-- Store_3blocks128_1
val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_1 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_1 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_1 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0)
(va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply`
16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1
())) =
(va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b))
//--
//-- Store_3blocks128_2
val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_2 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_2 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_2 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply`
16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg
8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3)
(va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2
())) =
(va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b))
//--
//-- Gctr_blocks128_6way_body
val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_body alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12))
(va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ())
(va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8)
(va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3)
(6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6
`op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 13)) (va_CNil ())))))))))))))))))))))))))))))))))
val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way_body alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8))
(va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12))
(va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and
(va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2
()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6)
(va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6
`op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7)
(va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue
()))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 1))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 2))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 3))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 4))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 5))) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec
7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4)
(Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state)
_ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14)
(va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in
let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60
va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13))
(va_QEmpty (())))))))))))))))))))))))))))))))))))))))))
val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32)
-> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0
/\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0
- va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6
`op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16
`op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8
va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM
(va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM
(va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b
plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6
`op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64)
(va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32)
(va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32)
(va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec
16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6
va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8
(va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in
va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16
`op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8
va_sM)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec
15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg
3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads
va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg)
va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec
18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec
14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) =
(va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19;
va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7;
va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec
0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem])
(va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)
(va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads))
//--
//-- Gctr_blocks128_6way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg)
(va_CNil ()))))
val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_6way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b
plain_quads) (va_QEmpty (())))))
val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8
va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\
va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM)
(va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg
8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM
(va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM
(va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM
(va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <=
va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32)
(va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32)
(va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32)
(va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3
(va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17
(va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1
(va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6
va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8
va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7
va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet
1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg
8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg
6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16
`op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg
8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14;
va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body0 (va_code_Gctr_blocks128_6way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM
(va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM
va_s0)))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0
alg)) =
(va_QProc (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8;
va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_body0 va_old
alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_6way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (va_Block (va_CCons
(va_code_Gctr_blocks128_6way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_6way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_6way_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (va_get_reg 6 va_s -
va_get_reg 8 va_s) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <=
va_get_reg 6 va_s) /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old)
(va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\
va_get_reg 3 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\
va_get_reg 7 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 8 va_s)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_reg 6 va_s <
pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 8 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s ==
4 `op_Multiply` 16 /\ va_get_reg 31 va_s == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b)) key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s == 0 ==> Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old)
out_b) /\ va_get_reg 3 va_s == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s /\
va_get_reg 7 va_s == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s) (fun
(va_s:va_state) va_g -> va_get_reg 6 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g
-> let va_g = () in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_6way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8
va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\
va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM)
(va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) /\
va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM
(va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM
va_s0))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_6way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 30,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_old: Vale.PPC64LE.Decls.va_state ->
alg: Vale.AES.AES_common_s.algorithm ->
va_in_in_b: Vale.PPC64LE.Memory.buffer128 ->
va_in_key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 ->
va_in_keys_b: Vale.PPC64LE.Memory.buffer128 ->
va_in_out_b: Vale.PPC64LE.Memory.buffer128 ->
va_in_plain_quads: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
va_in_round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
va_s0: Vale.PPC64LE.Decls.va_state ->
va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0)
-> Type0 | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.Decls.va_state",
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Memory.buffer128",
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.nat32",
"Vale.PPC64LE.Memory.quad32",
"Prims.unit",
"Prims.l_and",
"Prims.b2t",
"Vale.PPC64LE.Decls.va_get_ok",
"Prims.eq2",
"Prims.int",
"Prims.op_Mo... | [] | false | false | false | true | true | let va_wp_Gctr_blocks128_6way_while0
(va_old: va_state)
(alg: algorithm)
(va_in_in_b: buffer128)
(va_in_key: (seq nat32))
(va_in_keys_b va_in_out_b: buffer128)
(va_in_plain_quads va_in_round_keys: (seq quad32))
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 =
| (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\
(0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\
va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0)
va_in_in_b
(va_get_reg 8 va_s0)
(va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0)
Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0)
va_in_out_b
(va_get_reg 8 va_s0)
(va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0)
Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\
va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b))
(va_get_reg 8 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\
va_get_reg 6 va_s0 < pow2_32 /\
aes_reqs alg
va_in_key
va_in_round_keys
va_in_keys_b
(va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\
va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\
va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\
va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\
va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\
va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\
va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\
va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\
va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b
(va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR_BE.gctr_partial_def alg
(va_get_reg 8 va_s0)
va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b))
va_in_key
(va_get_vec 7 va_old) /\
(va_get_reg 6 va_s0 == 0 ==>
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` (va_get_reg 8 va_s0) /\
va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` (va_get_reg 8 va_s0) /\
(forall (va_x_cr0: cr0_t) (va_x_heap1: vale_heap) (va_x_mem: vale_heap) (va_x_ok: bool)
(va_x_r10: nat64) (va_x_r3: nat64) (va_x_r7: nat64) (va_x_r8: nat64) (va_x_v0: quad32)
(va_x_v1: quad32) (va_x_v14: quad32) (va_x_v15: quad32) (va_x_v16: quad32) (va_x_v17: quad32)
(va_x_v18: quad32) (va_x_v19: quad32) (va_x_v2: quad32) (va_x_v3: quad32) (va_x_v4: quad32)
(va_x_v5: quad32) (va_x_v6: quad32) (va_x_v7: quad32).
let va_sM =
va_upd_vec 7
va_x_v7
(va_upd_vec 6
va_x_v6
(va_upd_vec 5
va_x_v5
(va_upd_vec 4
va_x_v4
(va_upd_vec 3
va_x_v3
(va_upd_vec 2
va_x_v2
(va_upd_vec 19
va_x_v19
(va_upd_vec 18
va_x_v18
(va_upd_vec 17
va_x_v17
(va_upd_vec 16
va_x_v16
(va_upd_vec 15
va_x_v15
(va_upd_vec 14
va_x_v14
(va_upd_vec 1
va_x_v1
(va_upd_vec 0
va_x_v0
(va_upd_reg 8
va_x_r8
(va_upd_reg 7
va_x_r7
(va_upd_reg 3
va_x_r3
(va_upd_reg 10
va_x_r10
(va_upd_ok va_x_ok
(va_upd_mem va_x_mem
(va_upd_mem_heaplet
1
va_x_heap1
(va_upd_cr0
va_x_cr0
va_s0)
))))))))))))))
))))))
in
va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\
va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 3 va_sM)
va_in_in_b
(va_get_reg 8 va_sM)
(va_get_reg 6 va_sM - va_get_reg 8 va_sM)
(va_get_mem_layout va_sM)
Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 7 va_sM)
va_in_out_b
(va_get_reg 8 va_sM)
(va_get_reg 6 va_sM - va_get_reg 8 va_sM)
(va_get_mem_layout va_sM)
Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\
va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_sM)
va_in_in_b))
(va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\
va_get_reg 6 va_sM < pow2_32 /\
aes_reqs alg
va_in_key
va_in_round_keys
va_in_keys_b
(va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\
va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\
va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\
va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\
va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\
va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\
va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\
va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\
va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b
(va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR_BE.gctr_partial_def alg
(va_get_reg 8 va_sM)
va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_sM)
va_in_out_b))
va_in_key
(va_get_vec 7 va_old) /\
(va_get_reg 6 va_sM == 0 ==>
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` (va_get_reg 8 va_sM) /\
va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` (va_get_reg 8 va_sM) /\
~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) ==>
va_k va_sM (()))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_wp_Gctr_blocks128_1way | val va_wp_Gctr_blocks128_1way
(alg: algorithm)
(in_b out_b: buffer128)
(old_icb: quad32)
(old_plain: (seq quad32))
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b: buffer128)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | val va_wp_Gctr_blocks128_1way
(alg: algorithm)
(in_b out_b: buffer128)
(old_icb: quad32)
(old_plain: (seq quad32))
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b: buffer128)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32)
(old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall
(va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0
(va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (()))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 89,
"end_line": 1064,
"start_col": 0,
"start_line": 1030
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg
8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply`
va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s
+ va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s +
16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply`
va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8
va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s
+ va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in
va_QEmpty (()))))
val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0
(va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok
(va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in
va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\
va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32
-> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_while0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg)
(va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))))))))
val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32)
-> round_keys:(seq quad32) -> keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\
((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b
=
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4;
va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok;
va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys
keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem])
va_sM va_s0;
(va_sM, va_fM) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 30,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
alg: Vale.AES.AES_common_s.algorithm ->
in_b: Vale.PPC64LE.Memory.buffer128 ->
out_b: Vale.PPC64LE.Memory.buffer128 ->
old_icb: Vale.PPC64LE.Memory.quad32 ->
old_plain: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 ->
round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
keys_b: Vale.PPC64LE.Memory.buffer128 ->
va_s0: Vale.PPC64LE.Decls.va_state ->
va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0)
-> Type0 | Prims.Tot | [
"total"
] | [] | [
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Memory.buffer128",
"Vale.PPC64LE.Memory.quad32",
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.nat32",
"Vale.PPC64LE.Decls.va_state",
"Prims.unit",
"Prims.l_and",
"Prims.b2t",
"Vale.PPC64LE.Decls.va_get_ok",
"Prims.l_or",
"Vale.PPC64LE.Decls.buffer... | [] | false | false | false | true | true | let va_wp_Gctr_blocks128_1way
(alg: algorithm)
(in_b out_b: buffer128)
(old_icb: quad32)
(old_plain: (seq quad32))
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b: buffer128)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 =
| (va_get_ok va_s0 /\
((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0)
in_b
(va_get_reg 6 va_s0)
(va_get_reg 26 va_s0)
(va_get_mem_layout va_s0)
Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0)
out_b
(va_get_reg 6 va_s0)
(va_get_reg 26 va_s0)
(va_get_mem_layout va_s0)
Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 26 va_s0) < pow2_64 /\
va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 26 va_s0) < pow2_64 /\
l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\
va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\
va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\
aes_reqs alg
key
round_keys
keys_b
(va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0
)
in_b))
(va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\
Vale.AES.GCTR_BE.gctr_partial_def alg
(va_get_reg 6 va_s0)
old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0
)
out_b))
key
old_icb) /\
(forall (va_x_mem: vale_heap) (va_x_r8: nat64) (va_x_r9: nat64) (va_x_r10: nat64)
(va_x_v0: quad32) (va_x_v2: quad32) (va_x_v3: quad32) (va_x_v4: quad32) (va_x_v7: quad32)
(va_x_cr0: cr0_t) (va_x_heap1: vale_heap).
let va_sM =
va_upd_mem_heaplet 1
va_x_heap1
(va_upd_cr0 va_x_cr0
(va_upd_vec 7
va_x_v7
(va_upd_vec 4
va_x_v4
(va_upd_vec 3
va_x_v3
(va_upd_vec 2
va_x_v2
(va_upd_vec 0
va_x_v0
(va_upd_reg 10
va_x_r10
(va_upd_reg 9
va_x_r9
(va_upd_reg 8 va_x_r8 (va_upd_mem va_x_mem va_s0))))))))))
in
va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR_BE.gctr_partial_def alg
(va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_sM)
out_b))
key
old_icb /\
va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==>
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==>
va_k va_sM (()))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_qcode_Gctr_blocks128_6way_while0 | val va_qcode_Gctr_blocks128_6way_while0
(va_mods: va_mods_t)
(va_old: va_state)
(alg: algorithm)
(va_in_in_b: buffer128)
(va_in_key: (seq nat32))
(va_in_keys_b va_in_out_b: buffer128)
(va_in_plain_quads va_in_round_keys: (seq quad32))
: (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) | val va_qcode_Gctr_blocks128_6way_while0
(va_mods: va_mods_t)
(va_old: va_state)
(alg: algorithm)
(va_in_in_b: buffer128)
(va_in_key: (seq nat32))
(va_in_keys_b va_in_out_b: buffer128)
(va_in_plain_quads va_in_round_keys: (seq quad32))
: (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) | let va_qcode_Gctr_blocks128_6way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_6way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_6way_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (va_get_reg 6 va_s -
va_get_reg 8 va_s) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <=
va_get_reg 6 va_s) /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old)
(va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\
va_get_reg 3 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\
va_get_reg 7 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 8 va_s)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_reg 6 va_s <
pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 8 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s ==
4 `op_Multiply` 16 /\ va_get_reg 31 va_s == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b)) key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s == 0 ==> Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old)
out_b) /\ va_get_reg 3 va_s == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s /\
va_get_reg 7 va_s == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s) (fun
(va_s:va_state) va_g -> va_get_reg 6 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g
-> let va_g = () in va_QEmpty (())))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 41,
"end_line": 2180,
"start_col": 0,
"start_line": 2134
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg
8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply`
va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s
+ va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s +
16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply`
va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8
va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s
+ va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in
va_QEmpty (()))))
val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0
(va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok
(va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in
va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\
va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32
-> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_while0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg)
(va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))))))))
val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32)
-> round_keys:(seq quad32) -> keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\
((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b
=
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4;
va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok;
va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys
keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem])
va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32)
(old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall
(va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0
(va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key
round_keys keys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0
va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg
in_b out_b old_icb old_plain key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0)))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg
8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys
keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b))
#pop-options
//--
//-- Store_3blocks128_1
val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_1 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_1 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_1 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0)
(va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply`
16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1
())) =
(va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b))
//--
//-- Store_3blocks128_2
val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_2 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_2 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_2 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply`
16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg
8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3)
(va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2
())) =
(va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b))
//--
//-- Gctr_blocks128_6way_body
val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_body alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12))
(va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ())
(va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8)
(va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3)
(6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6
`op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 13)) (va_CNil ())))))))))))))))))))))))))))))))))
val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way_body alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8))
(va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12))
(va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and
(va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2
()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6)
(va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6
`op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7)
(va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue
()))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 1))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 2))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 3))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 4))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 5))) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec
7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4)
(Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state)
_ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14)
(va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in
let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60
va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13))
(va_QEmpty (())))))))))))))))))))))))))))))))))))))))))
val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32)
-> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0
/\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0
- va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6
`op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16
`op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8
va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM
(va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM
(va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b
plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6
`op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64)
(va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32)
(va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32)
(va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec
16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6
va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8
(va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in
va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16
`op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8
va_sM)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec
15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg
3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads
va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg)
va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec
18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec
14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) =
(va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19;
va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7;
va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec
0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem])
(va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)
(va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads))
//--
//-- Gctr_blocks128_6way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg)
(va_CNil ()))))
val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_6way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b
plain_quads) (va_QEmpty (())))))
val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8
va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\
va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM)
(va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg
8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM
(va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM
(va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM
(va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <=
va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32)
(va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32)
(va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32)
(va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3
(va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17
(va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1
(va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6
va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8
va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7
va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet
1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg
8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg
6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16
`op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg
8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14;
va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body0 (va_code_Gctr_blocks128_6way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM
(va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM
va_s0)))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0
alg)) =
(va_QProc (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8;
va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_body0 va_old
alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_6way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (va_Block (va_CCons
(va_code_Gctr_blocks128_6way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body0 alg) (va_ttrue ())) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 30,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_mods: Vale.PPC64LE.QuickCode.va_mods_t ->
va_old: Vale.PPC64LE.Decls.va_state ->
alg: Vale.AES.AES_common_s.algorithm ->
va_in_in_b: Vale.PPC64LE.Memory.buffer128 ->
va_in_key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 ->
va_in_keys_b: Vale.PPC64LE.Memory.buffer128 ->
va_in_out_b: Vale.PPC64LE.Memory.buffer128 ->
va_in_plain_quads: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
va_in_round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit
(Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way_while0 alg) | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.QuickCode.va_mods_t",
"Vale.PPC64LE.Decls.va_state",
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Memory.buffer128",
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.nat32",
"Vale.PPC64LE.Memory.quad32",
"Vale.PPC64LE.QuickCodes.qblock",
"Prims.unit",
"Prims.Cons",
"Vale.PPC64LE.Decl... | [] | false | false | false | false | false | let va_qcode_Gctr_blocks128_6way_while0
(va_mods: va_mods_t)
(va_old: va_state)
(alg: algorithm)
(va_in_in_b: buffer128)
(va_in_key: (seq nat32))
(va_in_keys_b va_in_out_b: buffer128)
(va_in_plain_quads va_in_round_keys: (seq quad32))
: (va_quickCode unit (va_code_Gctr_blocks128_6way_while0 alg)) =
| (qblock va_mods
(fun (va_s: va_state) ->
let va_old_s:va_state = va_s in
let in_b:buffer128 = va_in_in_b in
let key:(seq nat32) = va_in_key in
let keys_b:buffer128 = va_in_keys_b in
let out_b:buffer128 = va_in_out_b in
let plain_quads:(seq quad32) = va_in_plain_quads in
let round_keys:(seq quad32) = va_in_round_keys in
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods
(Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6))
(fun va_g ->
qblock va_mods
(fun (va_s: va_state) ->
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_6way_body0 va_old
alg
in_b
key
keys_b
out_b
plain_quads
round_keys)
(va_QEmpty (()))))
(fun (va_s: va_state) va_g ->
va_get_ok va_s /\ (va_get_reg 6 va_s - va_get_reg 8 va_s) `op_Modulus` 6 == 0 /\
(0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <= va_get_reg 6 va_s) /\
va_get_vec 7 va_s ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s)
(va_get_reg 3 va_s)
in_b
(va_get_reg 8 va_s)
(va_get_reg 6 va_s - va_get_reg 8 va_s)
(va_get_mem_layout va_s)
Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s)
(va_get_reg 7 va_s)
out_b
(va_get_reg 8 va_s)
(va_get_reg 6 va_s - va_get_reg 8 va_s)
(va_get_mem_layout va_s)
Secret /\
va_get_reg 3 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) <
pow2_64 /\
va_get_reg 7 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) <
pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1
va_s)
in_b))
(va_get_reg 8 va_s)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
va_get_reg 6 va_s < pow2_32 /\
aes_reqs alg
key
round_keys
keys_b
(va_get_reg 4 va_s)
(va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\
va_get_vec 8 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
va_get_vec 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\
va_get_vec 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\
va_get_vec 11 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\
va_get_vec 12 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\
va_get_vec 13 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\
va_get_reg 27 va_s == 1 `op_Multiply` 16 /\
va_get_reg 28 va_s == 2 `op_Multiply` 16 /\
va_get_reg 29 va_s == 3 `op_Multiply` 16 /\
va_get_reg 30 va_s == 4 `op_Multiply` 16 /\
va_get_reg 31 va_s == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s) /\
Vale.AES.GCTR_BE.gctr_partial_def alg
(va_get_reg 8 va_s)
plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1
va_s)
out_b))
key
(va_get_vec 7 va_old) /\
(va_get_reg 6 va_s == 0 ==>
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b) /\
va_get_reg 3 va_s == va_get_reg 3 va_old + 16 `op_Multiply` (va_get_reg 8 va_s) /\
va_get_reg 7 va_s == va_get_reg 7 va_old + 16 `op_Multiply` (va_get_reg 8 va_s))
(fun (va_s: va_state) va_g -> va_get_reg 6 va_s - va_get_reg 8 va_s)
(()))
(fun (va_s: va_state) va_g ->
let va_g = () in
va_QEmpty (())))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_wp_Store_3blocks128_1 | val va_wp_Store_3blocks128_1
(out_b: buffer128)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | val va_wp_Store_3blocks128_1
(out_b: buffer128)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply`
16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (()))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 85,
"end_line": 1199,
"start_col": 0,
"start_line": 1184
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg
8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply`
va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s
+ va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s +
16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply`
va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8
va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s
+ va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in
va_QEmpty (()))))
val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0
(va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok
(va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in
va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\
va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32
-> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_while0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg)
(va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))))))))
val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32)
-> round_keys:(seq quad32) -> keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\
((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b
=
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4;
va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok;
va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys
keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem])
va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32)
(old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall
(va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0
(va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key
round_keys keys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0
va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg
in_b out_b old_icb old_plain key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0)))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg
8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys
keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b))
#pop-options
//--
//-- Store_3blocks128_1
val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_1 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_1 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_1 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0)
(va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
out_b: Vale.PPC64LE.Memory.buffer128 ->
va_s0: Vale.PPC64LE.Decls.va_state ->
va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0)
-> Type0 | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.Memory.buffer128",
"Vale.PPC64LE.Decls.va_state",
"Prims.unit",
"Prims.l_and",
"Prims.b2t",
"Vale.PPC64LE.Decls.va_get_ok",
"Prims.op_LessThan",
"Prims.op_Addition",
"Vale.PPC64LE.Decls.va_get_reg",
"Vale.PPC64LE.Decls.validDstAddrsOffset128",
"Vale.PPC64LE.Decls.va_get_mem_heaplet... | [] | false | false | false | true | true | let va_wp_Store_3blocks128_1
(out_b: buffer128)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 =
| (va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0)
out_b
(va_get_reg 8 va_s0)
(va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0)
Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\
va_get_reg 28 va_s0 == 2 `op_Multiply` 16) /\
(forall (va_x_mem: vale_heap) (va_x_heap1: vale_heap).
let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in
va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b
(va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM)
(va_get_reg 8 va_sM)
(va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b
(va_get_reg 8 va_sM + 1)
(va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b
(va_get_reg 8 va_sM + 2)
(va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==>
va_k va_sM (()))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way_while0 | val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code | val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code | let va_code_Gctr_blocks128_6way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (va_Block (va_CCons
(va_code_Gctr_blocks128_6way_body0 alg) (va_CNil ())))) (va_CNil ()))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 74,
"end_line": 2126,
"start_col": 0,
"start_line": 2124
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg
8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply`
va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s
+ va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s +
16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply`
va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8
va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s
+ va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in
va_QEmpty (()))))
val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0
(va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok
(va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in
va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\
va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32
-> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_while0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg)
(va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))))))))
val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32)
-> round_keys:(seq quad32) -> keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\
((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b
=
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4;
va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok;
va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys
keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem])
va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32)
(old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall
(va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0
(va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key
round_keys keys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0
va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg
in_b out_b old_icb old_plain key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0)))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg
8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys
keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b))
#pop-options
//--
//-- Store_3blocks128_1
val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_1 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_1 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_1 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0)
(va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply`
16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1
())) =
(va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b))
//--
//-- Store_3blocks128_2
val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_2 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_2 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_2 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply`
16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg
8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3)
(va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2
())) =
(va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b))
//--
//-- Gctr_blocks128_6way_body
val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_body alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12))
(va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ())
(va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8)
(va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3)
(6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6
`op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 13)) (va_CNil ())))))))))))))))))))))))))))))))))
val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way_body alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8))
(va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12))
(va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and
(va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2
()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6)
(va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6
`op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7)
(va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue
()))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 1))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 2))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 3))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 4))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 5))) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec
7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4)
(Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state)
_ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14)
(va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in
let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60
va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13))
(va_QEmpty (())))))))))))))))))))))))))))))))))))))))))
val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32)
-> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0
/\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0
- va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6
`op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16
`op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8
va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM
(va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM
(va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b
plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6
`op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64)
(va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32)
(va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32)
(va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec
16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6
va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8
(va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in
va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16
`op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8
va_sM)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec
15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg
3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads
va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg)
va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec
18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec
14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) =
(va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19;
va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7;
va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec
0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem])
(va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)
(va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads))
//--
//-- Gctr_blocks128_6way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg)
(va_CNil ()))))
val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_6way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b
plain_quads) (va_QEmpty (())))))
val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8
va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\
va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM)
(va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg
8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM
(va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM
(va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM
(va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <=
va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32)
(va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32)
(va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32)
(va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3
(va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17
(va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1
(va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6
va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8
va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7
va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet
1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg
8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg
6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16
`op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg
8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14;
va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body0 (va_code_Gctr_blocks128_6way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM
(va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM
va_s0)))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0
alg)) =
(va_QProc (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8;
va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_body0 va_old
alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_6way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 30,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | alg: Vale.AES.AES_common_s.algorithm -> Vale.PPC64LE.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Decls.va_Block",
"Vale.PPC64LE.Decls.va_CCons",
"Vale.PPC64LE.Decls.va_While",
"Vale.PPC64LE.Decls.va_cmp_ne",
"Vale.PPC64LE.Decls.va_op_cmp_reg",
"Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way_body0",
"Vale.PPC64LE.Decls.va_CNil",
"Vale.PPC64LE.D... | [] | false | false | false | true | false | let va_code_Gctr_blocks128_6way_while0 alg =
| (va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6))
(va_Block (va_CCons (va_code_Gctr_blocks128_6way_body0 alg) (va_CNil ()))))
(va_CNil ()))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_wp_Gctr_blocks128_6way_body0 | val va_wp_Gctr_blocks128_6way_body0
(va_old: va_state)
(alg: algorithm)
(va_in_in_b: buffer128)
(va_in_key: (seq nat32))
(va_in_keys_b va_in_out_b: buffer128)
(va_in_plain_quads va_in_round_keys: (seq quad32))
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | val va_wp_Gctr_blocks128_6way_body0
(va_old: va_state)
(alg: algorithm)
(va_in_in_b: buffer128)
(va_in_key: (seq nat32))
(va_in_keys_b va_in_out_b: buffer128)
(va_in_plain_quads va_in_round_keys: (seq quad32))
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <=
va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32)
(va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32)
(va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32)
(va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3
(va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17
(va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1
(va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6
va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8
va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7
va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet
1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg
8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg
6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16
`op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg
8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (()))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 76,
"end_line": 2069,
"start_col": 0,
"start_line": 1986
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg
8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply`
va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s
+ va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s +
16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply`
va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8
va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s
+ va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in
va_QEmpty (()))))
val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0
(va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok
(va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in
va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\
va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32
-> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_while0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg)
(va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))))))))
val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32)
-> round_keys:(seq quad32) -> keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\
((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b
=
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4;
va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok;
va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys
keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem])
va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32)
(old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall
(va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0
(va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key
round_keys keys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0
va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg
in_b out_b old_icb old_plain key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0)))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg
8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys
keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b))
#pop-options
//--
//-- Store_3blocks128_1
val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_1 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_1 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_1 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0)
(va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply`
16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1
())) =
(va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b))
//--
//-- Store_3blocks128_2
val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_2 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_2 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_2 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply`
16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg
8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3)
(va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2
())) =
(va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b))
//--
//-- Gctr_blocks128_6way_body
val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_body alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12))
(va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ())
(va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8)
(va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3)
(6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6
`op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 13)) (va_CNil ())))))))))))))))))))))))))))))))))
val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way_body alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8))
(va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12))
(va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and
(va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2
()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6)
(va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6
`op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7)
(va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue
()))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 1))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 2))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 3))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 4))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 5))) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec
7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4)
(Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state)
_ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14)
(va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in
let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60
va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13))
(va_QEmpty (())))))))))))))))))))))))))))))))))))))))))
val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32)
-> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0
/\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0
- va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6
`op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16
`op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8
va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM
(va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM
(va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b
plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6
`op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64)
(va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32)
(va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32)
(va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec
16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6
va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8
(va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in
va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16
`op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8
va_sM)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec
15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg
3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads
va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg)
va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec
18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec
14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) =
(va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19;
va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7;
va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec
0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem])
(va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)
(va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads))
//--
//-- Gctr_blocks128_6way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg)
(va_CNil ()))))
val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_6way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b
plain_quads) (va_QEmpty (())))))
val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8
va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\
va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM)
(va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg
8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM
(va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM
(va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM
(va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 30,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_old: Vale.PPC64LE.Decls.va_state ->
alg: Vale.AES.AES_common_s.algorithm ->
va_in_in_b: Vale.PPC64LE.Memory.buffer128 ->
va_in_key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 ->
va_in_keys_b: Vale.PPC64LE.Memory.buffer128 ->
va_in_out_b: Vale.PPC64LE.Memory.buffer128 ->
va_in_plain_quads: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
va_in_round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
va_s0: Vale.PPC64LE.Decls.va_state ->
va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0)
-> Type0 | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.Decls.va_state",
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Memory.buffer128",
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.nat32",
"Vale.PPC64LE.Memory.quad32",
"Prims.unit",
"Prims.l_and",
"Prims.b2t",
"Vale.PPC64LE.Decls.va_get_ok",
"Prims.eq2",
"Prims.int",
"Prims.op_Mo... | [] | false | false | false | true | true | let va_wp_Gctr_blocks128_6way_body0
(va_old: va_state)
(alg: algorithm)
(va_in_in_b: buffer128)
(va_in_key: (seq nat32))
(va_in_keys_b va_in_out_b: buffer128)
(va_in_plain_quads va_in_round_keys: (seq quad32))
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 =
| (va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\
(0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\
va_get_vec 7 va_s0 == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0)
va_in_in_b
(va_get_reg 8 va_s0)
(va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0)
Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0)
va_in_out_b
(va_get_reg 8 va_s0)
(va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0)
Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\
va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b))
(va_get_reg 8 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\
va_get_reg 6 va_s0 < pow2_32 /\
aes_reqs alg
va_in_key
va_in_round_keys
va_in_keys_b
(va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\
va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\
va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\
va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\
va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\
va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\
va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\
va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\
va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b
(va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR_BE.gctr_partial_def alg
(va_get_reg 8 va_s0)
va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b))
va_in_key
(va_get_vec 7 va_old) /\
(va_get_reg 6 va_s0 == 0 ==>
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 3 va_s0 == va_get_reg 3 va_old + 16 `op_Multiply` (va_get_reg 8 va_s0) /\
va_get_reg 7 va_s0 == va_get_reg 7 va_old + 16 `op_Multiply` (va_get_reg 8 va_s0) /\
va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\
(forall (va_x_cr0: cr0_t) (va_x_heap1: vale_heap) (va_x_mem: vale_heap) (va_x_ok: bool)
(va_x_r10: nat64) (va_x_r3: nat64) (va_x_r7: nat64) (va_x_r8: nat64) (va_x_v0: quad32)
(va_x_v1: quad32) (va_x_v14: quad32) (va_x_v15: quad32) (va_x_v16: quad32) (va_x_v17: quad32)
(va_x_v18: quad32) (va_x_v19: quad32) (va_x_v2: quad32) (va_x_v3: quad32) (va_x_v4: quad32)
(va_x_v5: quad32) (va_x_v6: quad32) (va_x_v7: quad32).
let va_sM =
va_upd_vec 7
va_x_v7
(va_upd_vec 6
va_x_v6
(va_upd_vec 5
va_x_v5
(va_upd_vec 4
va_x_v4
(va_upd_vec 3
va_x_v3
(va_upd_vec 2
va_x_v2
(va_upd_vec 19
va_x_v19
(va_upd_vec 18
va_x_v18
(va_upd_vec 17
va_x_v17
(va_upd_vec 16
va_x_v16
(va_upd_vec 15
va_x_v15
(va_upd_vec 14
va_x_v14
(va_upd_vec 1
va_x_v1
(va_upd_vec 0
va_x_v0
(va_upd_reg 8
va_x_r8
(va_upd_reg 7
va_x_r7
(va_upd_reg 3
va_x_r3
(va_upd_reg 10
va_x_r10
(va_upd_ok va_x_ok
(va_upd_mem va_x_mem
(va_upd_mem_heaplet
1
va_x_heap1
(va_upd_cr0
va_x_cr0
va_s0)
))))))))))))))
))))))
in
va_get_ok va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\
va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 3 va_sM)
va_in_in_b
(va_get_reg 8 va_sM)
(va_get_reg 6 va_sM - va_get_reg 8 va_sM)
(va_get_mem_layout va_sM)
Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 7 va_sM)
va_in_out_b
(va_get_reg 8 va_sM)
(va_get_reg 6 va_sM - va_get_reg 8 va_sM)
(va_get_mem_layout va_sM)
Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\
va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_sM)
va_in_in_b))
(va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\
va_get_reg 6 va_sM < pow2_32 /\
aes_reqs alg
va_in_key
va_in_round_keys
va_in_keys_b
(va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\
va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\
va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\
va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\
va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\
va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\
va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28 va_sM == 2 `op_Multiply` 16 /\
va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM == 4 `op_Multiply` 16 /\
va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b
(va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR_BE.gctr_partial_def alg
(va_get_reg 8 va_sM)
va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_sM)
va_in_out_b))
va_in_key
(va_get_vec 7 va_old) /\
(va_get_reg 6 va_sM == 0 ==>
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` (va_get_reg 8 va_sM) /\
va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` (va_get_reg 8 va_sM) /\
precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM)
(va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==>
va_k va_sM (()))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_wpProof_Store_3blocks128_2 | val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) | val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) | let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 1340,
"start_col": 0,
"start_line": 1333
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg
8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply`
va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s
+ va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s +
16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply`
va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8
va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s
+ va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in
va_QEmpty (()))))
val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0
(va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok
(va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in
va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\
va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32
-> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_while0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg)
(va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))))))))
val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32)
-> round_keys:(seq quad32) -> keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\
((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b
=
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4;
va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok;
va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys
keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem])
va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32)
(old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall
(va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0
(va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key
round_keys keys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0
va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg
in_b out_b old_icb old_plain key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0)))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg
8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys
keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b))
#pop-options
//--
//-- Store_3blocks128_1
val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_1 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_1 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_1 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0)
(va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply`
16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1
())) =
(va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b))
//--
//-- Store_3blocks128_2
val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_2 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_2 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_2 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply`
16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg
8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3)
(va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
out_b: Vale.PPC64LE.Memory.buffer128 ->
va_s0: Vale.PPC64LE.Decls.va_state ->
va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0)
-> Prims.Ghost ((Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel) * Prims.unit) | Prims.Ghost | [] | [] | [
"Vale.PPC64LE.Memory.buffer128",
"Vale.PPC64LE.Decls.va_state",
"Prims.unit",
"Vale.PPC64LE.Decls.va_fuel",
"FStar.Pervasives.Native.Mktuple3",
"Vale.PPC64LE.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.PPC64LE.QuickCode.mod_t",
"Vale.PPC64LE.QuickCode.va_Mod_mem_heaplet",
"Vale.PPC64LE.Quic... | [] | false | false | false | false | false | let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k =
| let va_sM, va_f0 = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_wpProof_Store_3blocks128_1 | val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) | val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) | let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 1216,
"start_col": 0,
"start_line": 1209
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg
8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply`
va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s
+ va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s +
16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply`
va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8
va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s
+ va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in
va_QEmpty (()))))
val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0
(va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok
(va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in
va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\
va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32
-> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_while0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg)
(va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))))))))
val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32)
-> round_keys:(seq quad32) -> keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\
((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b
=
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4;
va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok;
va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys
keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem])
va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32)
(old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall
(va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0
(va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key
round_keys keys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0
va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg
in_b out_b old_icb old_plain key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0)))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg
8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys
keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b))
#pop-options
//--
//-- Store_3blocks128_1
val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_1 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_1 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_1 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0)
(va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply`
16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
out_b: Vale.PPC64LE.Memory.buffer128 ->
va_s0: Vale.PPC64LE.Decls.va_state ->
va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0)
-> Prims.Ghost ((Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel) * Prims.unit) | Prims.Ghost | [] | [] | [
"Vale.PPC64LE.Memory.buffer128",
"Vale.PPC64LE.Decls.va_state",
"Prims.unit",
"Vale.PPC64LE.Decls.va_fuel",
"FStar.Pervasives.Native.Mktuple3",
"Vale.PPC64LE.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.PPC64LE.QuickCode.mod_t",
"Vale.PPC64LE.QuickCode.va_Mod_mem_heaplet",
"Vale.PPC64LE.Quic... | [] | false | false | false | false | false | let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k =
| let va_sM, va_f0 = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_codegen_success_Gctr_blocks128_6way | val va_codegen_success_Gctr_blocks128_6way : alg:algorithm -> Tot va_pbool | val va_codegen_success_Gctr_blocks128_6way : alg:algorithm -> Tot va_pbool | let va_codegen_success_Gctr_blocks128_6way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 8) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 9) 2) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 10) 3) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 11) 4) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 12) 5) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 13) 6) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 14) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9)
4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 10) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 11)
(va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13)
4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16))
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16))
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16))
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16))
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16))
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_6way_while0 alg) (va_ttrue ()))))))))))))))))))))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 89,
"end_line": 2548,
"start_col": 0,
"start_line": 2527
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg
8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply`
va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s
+ va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s +
16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply`
va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8
va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s
+ va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in
va_QEmpty (()))))
val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0
(va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok
(va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in
va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\
va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32
-> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_while0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg)
(va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))))))))
val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32)
-> round_keys:(seq quad32) -> keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\
((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b
=
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4;
va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok;
va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys
keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem])
va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32)
(old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall
(va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0
(va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key
round_keys keys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0
va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg
in_b out_b old_icb old_plain key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0)))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg
8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys
keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b))
#pop-options
//--
//-- Store_3blocks128_1
val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_1 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_1 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_1 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0)
(va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply`
16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1
())) =
(va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b))
//--
//-- Store_3blocks128_2
val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_2 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_2 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_2 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply`
16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg
8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3)
(va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2
())) =
(va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b))
//--
//-- Gctr_blocks128_6way_body
val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_body alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12))
(va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ())
(va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8)
(va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3)
(6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6
`op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 13)) (va_CNil ())))))))))))))))))))))))))))))))))
val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way_body alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8))
(va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12))
(va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and
(va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2
()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6)
(va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6
`op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7)
(va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue
()))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 1))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 2))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 3))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 4))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 5))) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec
7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4)
(Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state)
_ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14)
(va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in
let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60
va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13))
(va_QEmpty (())))))))))))))))))))))))))))))))))))))))))
val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32)
-> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0
/\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0
- va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6
`op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16
`op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8
va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM
(va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM
(va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b
plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6
`op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64)
(va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32)
(va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32)
(va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec
16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6
va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8
(va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in
va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16
`op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8
va_sM)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec
15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg
3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads
va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg)
va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec
18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec
14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) =
(va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19;
va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7;
va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec
0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem])
(va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)
(va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads))
//--
//-- Gctr_blocks128_6way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg)
(va_CNil ()))))
val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_6way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b
plain_quads) (va_QEmpty (())))))
val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8
va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\
va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM)
(va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg
8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM
(va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM
(va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM
(va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <=
va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32)
(va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32)
(va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32)
(va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3
(va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17
(va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1
(va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6
va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8
va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7
va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet
1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg
8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg
6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16
`op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg
8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14;
va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body0 (va_code_Gctr_blocks128_6way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM
(va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM
va_s0)))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0
alg)) =
(va_QProc (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8;
va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_body0 va_old
alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_6way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (va_Block (va_CCons
(va_code_Gctr_blocks128_6way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_6way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_6way_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (va_get_reg 6 va_s -
va_get_reg 8 va_s) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <=
va_get_reg 6 va_s) /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old)
(va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\
va_get_reg 3 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\
va_get_reg 7 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 8 va_s)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_reg 6 va_s <
pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 8 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s ==
4 `op_Multiply` 16 /\ va_get_reg 31 va_s == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b)) key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s == 0 ==> Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old)
out_b) /\ va_get_reg 3 va_s == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s /\
va_get_reg 7 va_s == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s) (fun
(va_s:va_state) va_g -> va_get_reg 6 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g
-> let va_g = () in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_6way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8
va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\
va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM)
(va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) /\
va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM
(va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM
va_s0))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_6way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <=
va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64)
(va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32)
(va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32)
(va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let
va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4
(va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18
(va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14
(va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7
(va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem
(va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok
va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8
va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM)
(va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM)
==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_6way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128
-> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14;
va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_while0 (va_code_Gctr_blocks128_6way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM
(va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM
va_s0)))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0
alg)) =
(va_QProc (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8;
va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_while0 va_old
alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_6way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_6way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 8) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 9) 2) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 10) 3) (va_CCons
(va_code_Vspltisw (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 12)
5) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 13) 6) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 14) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec
14) (va_op_vec_opr_vec 8) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec
14) (va_op_vec_opr_vec 9) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 10)
(va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec
11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vsldoi
(va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_CCons
(va_code_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4)
(va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64
(va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg
30) (4 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply`
16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_Gctr_blocks128_6way_while0 alg) (va_CNil ()))))))))))))))))))))))
val va_codegen_success_Gctr_blocks128_6way : alg:algorithm -> Tot va_pbool | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 30,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | alg: Vale.AES.AES_common_s.algorithm -> Vale.PPC64LE.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Decls.va_pbool_and",
"Vale.PPC64LE.InsVector.va_codegen_success_Vspltisw",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.PPC64LE.InsVector.va_codegen_success_Vsldoi",
"Vale.PPC64LE.InsBasic.va_codegen_success_LoadImm64",
"Vale.PPC64LE.Decls.va_op_reg_opr_... | [] | false | false | false | true | false | let va_codegen_success_Gctr_blocks128_6way alg =
| (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 8) 1)
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 9) 2)
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 10) 3)
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 11) 4)
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 12) 5)
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 13) 6)
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 14) 0)
(va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 8)
(va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 8)
4)
(va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 9)
(va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 9)
4)
(va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 10)
(va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 10)
4)
(va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 11
)
(va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 11)
4)
(va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec
12)
(va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 12)
4)
(va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec
13)
(va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 13)
4)
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg
27)
(1 `op_Multiply` 16))
(va_pbool_and (va_codegen_success_LoadImm64 (
va_op_reg_opr_reg 28)
(2 `op_Multiply` 16))
(va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 29)
(3 `op_Multiply` 16))
(va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 30)
(4 `op_Multiply` 16))
(va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 31)
(5 `op_Multiply` 16))
(va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 8
)
0)
(va_pbool_and (va_codegen_success_Gctr_blocks128_6way_while0
alg)
(va_ttrue ()))))))))
))))))))))))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_wp_Gctr_blocks128_6way | val va_wp_Gctr_blocks128_6way
(alg: algorithm)
(in_b out_b: buffer128)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b: buffer128)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | val va_wp_Gctr_blocks128_6way
(alg: algorithm)
(in_b out_b: buffer128)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b: buffer128)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | let va_wp_Gctr_blocks128_6way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b
(va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\
va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6
va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6
va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64)
(va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_r27:nat64) (va_x_r28:nat64)
(va_x_r29:nat64) (va_x_r30:nat64) (va_x_r31:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32)
(va_x_v7:quad32) (va_x_v8:quad32) (va_x_v9:quad32) (va_x_v10:quad32) (va_x_v11:quad32)
(va_x_v12:quad32) (va_x_v13:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32)
(va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) .
let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 19 va_x_v19
(va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15
(va_upd_vec 14 va_x_v14 (va_upd_vec 13 va_x_v13 (va_upd_vec 12 va_x_v12 (va_upd_vec 11 va_x_v11
(va_upd_vec 10 va_x_v10 (va_upd_vec 9 va_x_v9 (va_upd_vec 8 va_x_v8 (va_upd_vec 7 va_x_v7
(va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3
(va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 31 va_x_r31
(va_upd_reg 30 va_x_r30 (va_upd_reg 29 va_x_r29 (va_upd_reg 28 va_x_r28 (va_upd_reg 27 va_x_r27
(va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3
(va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b))
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM)
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==>
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16
`op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply`
va_get_reg 6 va_sM) ==> va_k va_sM (()))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 45,
"end_line": 2739,
"start_col": 0,
"start_line": 2695
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg
8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply`
va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s
+ va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s +
16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply`
va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8
va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s
+ va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in
va_QEmpty (()))))
val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0
(va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok
(va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in
va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\
va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32
-> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_while0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg)
(va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))))))))
val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32)
-> round_keys:(seq quad32) -> keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\
((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b
=
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4;
va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok;
va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys
keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem])
va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32)
(old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall
(va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0
(va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key
round_keys keys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0
va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg
in_b out_b old_icb old_plain key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0)))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg
8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys
keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b))
#pop-options
//--
//-- Store_3blocks128_1
val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_1 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_1 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_1 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0)
(va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply`
16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1
())) =
(va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b))
//--
//-- Store_3blocks128_2
val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_2 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_2 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_2 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply`
16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg
8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3)
(va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2
())) =
(va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b))
//--
//-- Gctr_blocks128_6way_body
val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_body alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12))
(va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ())
(va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8)
(va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3)
(6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6
`op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 13)) (va_CNil ())))))))))))))))))))))))))))))))))
val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way_body alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8))
(va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12))
(va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and
(va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2
()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6)
(va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6
`op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7)
(va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue
()))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 1))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 2))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 3))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 4))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 5))) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec
7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4)
(Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state)
_ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14)
(va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in
let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60
va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13))
(va_QEmpty (())))))))))))))))))))))))))))))))))))))))))
val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32)
-> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0
/\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0
- va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6
`op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16
`op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8
va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM
(va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM
(va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b
plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6
`op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64)
(va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32)
(va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32)
(va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec
16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6
va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8
(va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in
va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16
`op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8
va_sM)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec
15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg
3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads
va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg)
va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec
18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec
14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) =
(va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19;
va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7;
va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec
0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem])
(va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)
(va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads))
//--
//-- Gctr_blocks128_6way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg)
(va_CNil ()))))
val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_6way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b
plain_quads) (va_QEmpty (())))))
val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8
va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\
va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM)
(va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg
8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM
(va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM
(va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM
(va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <=
va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32)
(va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32)
(va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32)
(va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3
(va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17
(va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1
(va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6
va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8
va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7
va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet
1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg
8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg
6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16
`op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg
8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14;
va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body0 (va_code_Gctr_blocks128_6way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM
(va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM
va_s0)))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0
alg)) =
(va_QProc (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8;
va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_body0 va_old
alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_6way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (va_Block (va_CCons
(va_code_Gctr_blocks128_6way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_6way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_6way_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (va_get_reg 6 va_s -
va_get_reg 8 va_s) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <=
va_get_reg 6 va_s) /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old)
(va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\
va_get_reg 3 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\
va_get_reg 7 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 8 va_s)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_reg 6 va_s <
pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 8 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s ==
4 `op_Multiply` 16 /\ va_get_reg 31 va_s == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b)) key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s == 0 ==> Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old)
out_b) /\ va_get_reg 3 va_s == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s /\
va_get_reg 7 va_s == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s) (fun
(va_s:va_state) va_g -> va_get_reg 6 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g
-> let va_g = () in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_6way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8
va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\
va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM)
(va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) /\
va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM
(va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM
va_s0))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_6way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <=
va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64)
(va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32)
(va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32)
(va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let
va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4
(va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18
(va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14
(va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7
(va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem
(va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok
va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8
va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM)
(va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM)
==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_6way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128
-> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14;
va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_while0 (va_code_Gctr_blocks128_6way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM
(va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM
va_s0)))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0
alg)) =
(va_QProc (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8;
va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_while0 va_old
alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_6way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_6way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 8) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 9) 2) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 10) 3) (va_CCons
(va_code_Vspltisw (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 12)
5) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 13) 6) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 14) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec
14) (va_op_vec_opr_vec 8) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec
14) (va_op_vec_opr_vec 9) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 10)
(va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec
11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vsldoi
(va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_CCons
(va_code_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4)
(va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64
(va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg
30) (4 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply`
16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_Gctr_blocks128_6way_while0 alg) (va_CNil ()))))))))))))))))))))))
val va_codegen_success_Gctr_blocks128_6way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 8) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 9) 2) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 10) 3) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 11) 4) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 12) 5) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 13) 6) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 14) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9)
4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 10) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 11)
(va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13)
4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16))
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16))
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16))
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16))
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16))
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_6way_while0 alg) (va_ttrue ())))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode
unit (va_code_Gctr_blocks128_6way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 479 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 480 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 9) 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 481 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 10) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 482 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 11) 4) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 483 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 12) 5) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 484 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 13) 6) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 485 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 14) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 486 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 487 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 488 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 489 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 490 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 491 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 493 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 494 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 495 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 496 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 497 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 499 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (fun (va_s:va_state) _ -> let (plain_quads:(seq
quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s) in_b) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 503 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_6way_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))))))))))))))))))))))
val va_lemma_Gctr_blocks128_6way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way alg) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b
\/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b
(va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply`
va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 <
pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6
va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6
va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b))
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM)
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==>
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16
`op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply`
va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM
(va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM
(va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM
(va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM
(va_update_reg 27 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM
(va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way va_b0 va_s0 alg in_b out_b key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18;
va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12;
va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6;
va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg
31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8;
va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_6way va_mods alg in_b out_b key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 467 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 469 column 151 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b))
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 472 column 146 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM)
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_sM) out_b)) key (va_get_vec 7 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 473 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 474 column 67 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 476 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 477 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec
17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11;
va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec
4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30;
va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7;
va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 30,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
alg: Vale.AES.AES_common_s.algorithm ->
in_b: Vale.PPC64LE.Memory.buffer128 ->
out_b: Vale.PPC64LE.Memory.buffer128 ->
key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 ->
round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
keys_b: Vale.PPC64LE.Memory.buffer128 ->
va_s0: Vale.PPC64LE.Decls.va_state ->
va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0)
-> Type0 | Prims.Tot | [
"total"
] | [] | [
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Memory.buffer128",
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.nat32",
"Vale.PPC64LE.Memory.quad32",
"Vale.PPC64LE.Decls.va_state",
"Prims.unit",
"Prims.l_and",
"Prims.b2t",
"Vale.PPC64LE.Decls.va_get_ok",
"Prims.eq2",
"Prims.int",
"Prims.op_Mo... | [] | false | false | false | true | true | let va_wp_Gctr_blocks128_6way
(alg: algorithm)
(in_b out_b: buffer128)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b: buffer128)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 =
| (va_get_ok va_s0 /\
((va_get_reg 6 va_s0) `op_Modulus` 6 == 0 /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0)
in_b
(va_get_reg 6 va_s0)
(va_get_mem_layout va_s0)
Secret /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0)
out_b
(va_get_reg 6 va_s0)
(va_get_mem_layout va_s0)
Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0) < pow2_64 /\
va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0) < pow2_64 /\
l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\
va_get_reg 6 va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\
va_get_reg 6 va_s0 < pow2_32 /\
aes_reqs alg
key
round_keys
keys_b
(va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0)) /\
(forall (va_x_mem: vale_heap) (va_x_r3: nat64) (va_x_r7: nat64) (va_x_r8: nat64) (va_x_r10: nat64)
(va_x_r27: nat64) (va_x_r28: nat64) (va_x_r29: nat64) (va_x_r30: nat64) (va_x_r31: nat64)
(va_x_v0: quad32) (va_x_v1: quad32) (va_x_v2: quad32) (va_x_v3: quad32) (va_x_v4: quad32)
(va_x_v5: quad32) (va_x_v6: quad32) (va_x_v7: quad32) (va_x_v8: quad32) (va_x_v9: quad32)
(va_x_v10: quad32) (va_x_v11: quad32) (va_x_v12: quad32) (va_x_v13: quad32) (va_x_v14: quad32)
(va_x_v15: quad32) (va_x_v16: quad32) (va_x_v17: quad32) (va_x_v18: quad32) (va_x_v19: quad32)
(va_x_cr0: cr0_t) (va_x_heap1: vale_heap).
let va_sM =
va_upd_mem_heaplet 1
va_x_heap1
(va_upd_cr0 va_x_cr0
(va_upd_vec 19
va_x_v19
(va_upd_vec 18
va_x_v18
(va_upd_vec 17
va_x_v17
(va_upd_vec 16
va_x_v16
(va_upd_vec 15
va_x_v15
(va_upd_vec 14
va_x_v14
(va_upd_vec 13
va_x_v13
(va_upd_vec 12
va_x_v12
(va_upd_vec 11
va_x_v11
(va_upd_vec 10
va_x_v10
(va_upd_vec 9
va_x_v9
(va_upd_vec 8
va_x_v8
(va_upd_vec 7
va_x_v7
(va_upd_vec 6
va_x_v6
(va_upd_vec 5
va_x_v5
(va_upd_vec 4
va_x_v4
(va_upd_vec 3
va_x_v3
(va_upd_vec 2
va_x_v2
(va_upd_vec 1
va_x_v1
(va_upd_vec
0
va_x_v0
(va_upd_reg
31
va_x_r31
(va_upd_reg
30
va_x_r30
(
va_upd_reg
29
va_x_r29
(
va_upd_reg
28
va_x_r28
(
va_upd_reg
27
va_x_r27
(
va_upd_reg
10
va_x_r10
(
va_upd_reg
8
va_x_r8
(
va_upd_reg
7
va_x_r7
(
va_upd_reg
3
va_x_r3
(
va_upd_mem
va_x_mem
va_s0
)
)
)
)
)
)
)
)
))
))))))))))
)))))))))))
in
va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0)
in_b))
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_sM)
in_b))
(va_get_reg 6 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg
(va_get_reg 6 va_sM)
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_s0)
in_b))
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_sM)
out_b))
key
(va_get_vec 7 va_s0) /\
va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\
(va_get_reg 6 va_sM == 0 ==>
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\
va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_sM) /\
va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_sM)) ==>
va_k va_sM (()))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_wp_Store_3blocks128_2 | val va_wp_Store_3blocks128_2
(out_b: buffer128)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | val va_wp_Store_3blocks128_2
(out_b: buffer128)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply`
16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg
8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3)
(va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (()))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 88,
"end_line": 1323,
"start_col": 0,
"start_line": 1308
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg
8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply`
va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s
+ va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s +
16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply`
va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8
va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s
+ va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in
va_QEmpty (()))))
val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0
(va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok
(va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in
va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\
va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32
-> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_while0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg)
(va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))))))))
val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32)
-> round_keys:(seq quad32) -> keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\
((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b
=
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4;
va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok;
va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys
keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem])
va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32)
(old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall
(va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0
(va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key
round_keys keys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0
va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg
in_b out_b old_icb old_plain key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0)))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg
8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys
keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b))
#pop-options
//--
//-- Store_3blocks128_1
val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_1 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_1 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_1 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0)
(va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply`
16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1
())) =
(va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b))
//--
//-- Store_3blocks128_2
val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_2 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_2 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_2 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
out_b: Vale.PPC64LE.Memory.buffer128 ->
va_s0: Vale.PPC64LE.Decls.va_state ->
va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0)
-> Type0 | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.Memory.buffer128",
"Vale.PPC64LE.Decls.va_state",
"Prims.unit",
"Prims.l_and",
"Prims.b2t",
"Vale.PPC64LE.Decls.va_get_ok",
"Prims.op_LessThan",
"Prims.op_Addition",
"Vale.PPC64LE.Decls.va_get_reg",
"Vale.PPC64LE.Decls.validDstAddrsOffset128",
"Vale.PPC64LE.Decls.va_get_mem_heaplet... | [] | false | false | false | true | true | let va_wp_Store_3blocks128_2
(out_b: buffer128)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 =
| (va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0)
out_b
(va_get_reg 8 va_s0)
(va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0)
Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\
va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\
(forall (va_x_mem: vale_heap) (va_x_heap1: vale_heap).
let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0) in
va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b
(va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM)
(va_get_reg 8 va_sM + 3)
(va_get_reg 8 va_sM + 5) /\
Vale.PPC64LE.Decls.buffer128_read out_b
(va_get_reg 8 va_sM + 3)
(va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b
(va_get_reg 8 va_sM + 4)
(va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b
(va_get_reg 8 va_sM + 5)
(va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==>
va_k va_sM (()))) | false |
Vale.AES.PPC64LE.AES128.fst | Vale.AES.PPC64LE.AES128.va_codegen_success_KeyExpansion128Stdcall | val va_codegen_success_KeyExpansion128Stdcall : va_dummy:unit -> Tot va_pbool | val va_codegen_success_KeyExpansion128Stdcall : va_dummy:unit -> Tot va_pbool | let va_codegen_success_KeyExpansion128Stdcall () =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive 10) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))) | {
"file_name": "obj/Vale.AES.PPC64LE.AES128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 68,
"end_line": 372,
"start_col": 0,
"start_line": 363
} | module Vale.AES.PPC64LE.AES128
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.AES.AES_helpers_BE
#reset-options "--z3rlimit 20"
//-- KeyExpansionRound
val va_code_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansionRound round rcon =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 0) 0) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 3) 8) (va_CCons (va_code_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_CCons (va_code_Mtvsrws
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_CCons (va_code_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vspltw (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) 3) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply`
(round + 1))) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10) Secret) (va_CNil
())))))))))))))))))))
val va_codegen_success_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansionRound round rcon =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 0) 0) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 8) (va_pbool_and (va_codegen_success_Vsbox
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_LoadImmShl64
(va_op_reg_opr_reg 10) rcon) (va_pbool_and (va_codegen_success_Mtvsrws (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_RotWord
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10) Secret) (va_ttrue
()))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansionRound (va_mods:va_mods_t) (round:nat8) (rcon:nat8) (dst:buffer128)
(key:(seq nat32)) : (va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 65 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 0) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 66 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 8) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 67 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 68 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 69 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Mtvsrws (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 70 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 71 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_RotWord (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 72 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 73 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 74 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 75 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 76 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 77 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 78 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 79 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 80 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 81 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10) Secret dst (round + 1)) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 83 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg25:Vale.Def.Types_s.nat8) =
rcon in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 84 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.lemma_shl_rcon va_arg25) (let
(va_arg24:Vale.Def.Types_s.nat32) = rcon in let (va_arg23:Vale.Def.Types_s.quad32) = va_get_vec
1 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 85 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_simd_round_key va_arg23 va_arg24) (va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 86 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.expand_key_128_reveal ()) (va_QEmpty
(()))))))))))))))))))))))))
val va_lemma_KeyExpansionRound : va_b0:va_code -> va_s0:va_state -> round:nat8 -> rcon:nat8 ->
dst:buffer128 -> key:(seq nat32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionRound round rcon) va_s0 /\ va_get_ok va_s0
/\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) dst 11
(va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst (round + 1) (va_get_mem_heaplet 1 va_sM)) /\ va_get_vec
1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1) /\
Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) /\ va_state_eq va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansionRound va_b0 va_s0 round rcon dst key =
let (va_mods:va_mods_t) = [va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0;
va_Mod_reg 10; va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansionRound va_mods round rcon dst key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansionRound round rcon) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 43 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 61 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read
dst (round + 1) (va_get_mem_heaplet 1 va_sM))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 62 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 63 column 82 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0;
va_Mod_reg 10; va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32))
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round /\ (forall
(va_x_mem:vale_heap) (va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = va_upd_vec 4 va_x_v4
(va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0
(va_upd_reg 10 va_x_r10 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in
va_get_ok va_sM /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg
3 va_sM) dst 11 (va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst (round + 1)
(va_get_mem_heaplet 1 va_sM)) /\ va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128
key (round + 1) /\ Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1
va_s0) (va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRound : round:nat8 -> rcon:nat8 -> dst:buffer128 -> key:(seq nat32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRound round rcon dst key va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRound round rcon)
([va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRound round rcon dst key va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRound (va_code_KeyExpansionRound round rcon) va_s0
round rcon dst key in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM
(va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0;
va_Mod_reg 10; va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32)) :
(va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(va_QProc (va_code_KeyExpansionRound round rcon) ([va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRound round rcon dst key) (va_wpProof_KeyExpansionRound round rcon dst key))
//--
//-- KeyExpansionRoundUnrolledRecursive
val va_code_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_code(decreases %[n])
[@ "opaque_to_smt"]
let rec va_code_KeyExpansionRoundUnrolledRecursive n =
(va_Block (va_CCons (if (0 < n && n <= 10) then va_Block (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_CCons (va_code_KeyExpansionRound (n -
1) (Vale.AES.AES_common_s.aes_rcon (n - 1))) (va_CNil ()))) else va_Block (va_CNil ()))
(va_CNil ())))
val va_codegen_success_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_pbool(decreases %[n])
[@ "opaque_to_smt"]
let rec va_codegen_success_KeyExpansionRoundUnrolledRecursive n =
(va_pbool_and (if (0 < n && n <= 10) then va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_pbool_and
(va_codegen_success_KeyExpansionRound (n - 1) (Vale.AES.AES_common_s.aes_rcon (n - 1)))
(va_ttrue ())) else va_ttrue ()) (va_ttrue ()))
val va_lemma_KeyExpansionRoundUnrolledRecursive : va_b0:va_code -> va_s0:va_state -> key:(seq
nat32) -> dst:buffer128 -> n:int
-> Ghost (va_state & va_fuel)(decreases %[n])
(requires (va_require_total va_b0 (va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 /\
va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 va_s0)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) /\ va_state_eq va_sM (va_update_vec 4 va_sM
(va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))
[@"opaque_to_smt"]
let rec va_lemma_KeyExpansionRoundUnrolledRecursive va_b0 va_s0 key dst n =
va_reveal_opaque (`%va_code_KeyExpansionRoundUnrolledRecursive)
(va_code_KeyExpansionRoundUnrolledRecursive n);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
Vale.AES.AES_helpers_BE.expand_key_128_reveal ();
let va_b3 = va_tl va_b1 in
let va_c3 = va_hd va_b1 in
let (va_fc3, va_s3) =
(
if (0 < n && n <= 10) then
(
let va_b4 = va_get_block va_c3 in
let (va_s5, va_fc5) = va_lemma_KeyExpansionRoundUnrolledRecursive (va_hd va_b4) va_s0 key dst
(n - 1) in
let va_b5 = va_tl va_b4 in
let (va_s6, va_fc6) = va_lemma_KeyExpansionRound (va_hd va_b5) va_s5 (n - 1)
(Vale.AES.AES_common_s.aes_rcon (n - 1)) dst key in
let va_b6 = va_tl va_b5 in
let (va_s3, va_f6) = va_lemma_empty_total va_s6 va_b6 in
let va_f5 = va_lemma_merge_total va_b5 va_s5 va_fc6 va_s6 va_f6 va_s3 in
let va_fc3 = va_lemma_merge_total va_b4 va_s0 va_fc5 va_s5 va_f5 va_s3 in
(va_fc3, va_s3)
)
else
(
let va_b7 = va_get_block va_c3 in
let (va_s3, va_fc3) = va_lemma_empty_total va_s0 va_b7 in
(va_fc3, va_s3)
)
) in
let (va_sM, va_f3) = va_lemma_empty_total va_s3 va_b3 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 va_s0) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32)
(va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3
(va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10
(va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRoundUnrolledRecursive : key:(seq nat32) -> dst:buffer128 -> n:int ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRoundUnrolledRecursive n)
([va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRoundUnrolledRecursive
(va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 key dst n in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM
(va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0;
va_Mod_reg 10; va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int) :
(va_quickCode unit (va_code_KeyExpansionRoundUnrolledRecursive n)) =
(va_QProc (va_code_KeyExpansionRoundUnrolledRecursive n) ([va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec
2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRoundUnrolledRecursive key dst n)
(va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n))
//--
//-- KeyExpansion128Stdcall
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansion128Stdcall () =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_Store128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive 10) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_CNil ())))))))) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.AES.AES_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.AES128.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_dummy: Prims.unit -> Vale.PPC64LE.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Prims.unit",
"Vale.PPC64LE.Decls.va_pbool_and",
"Vale.PPC64LE.InsVector.va_codegen_success_Load128_byte16_buffer",
"Vale.PPC64LE.Decls.va_op_heaplet_mem_heaplet",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.PPC64LE.Decls.va_op_reg_opr_reg",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.PPC64LE.InsVector.va... | [] | false | false | false | true | false | let va_codegen_success_KeyExpansion128Stdcall () =
| (va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 4)
Secret)
(va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3)
Secret)
(va_pbool_and (va_codegen_success_KeyExpansionRoundUnrolledRecursive 10)
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3))
(va_ttrue ()))))))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_quick_Store_3blocks128_2 | val va_quick_Store_3blocks128_2 (out_b: buffer128)
: (va_quickCode unit (va_code_Store_3blocks128_2 ())) | val va_quick_Store_3blocks128_2 (out_b: buffer128)
: (va_quickCode unit (va_code_Store_3blocks128_2 ())) | let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2
())) =
(va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b)) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 75,
"end_line": 1346,
"start_col": 0,
"start_line": 1343
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg
8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply`
va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s
+ va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s +
16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply`
va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8
va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s
+ va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in
va_QEmpty (()))))
val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0
(va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok
(va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in
va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\
va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32
-> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_while0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg)
(va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))))))))
val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32)
-> round_keys:(seq quad32) -> keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\
((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b
=
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4;
va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok;
va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys
keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem])
va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32)
(old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall
(va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0
(va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key
round_keys keys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0
va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg
in_b out_b old_icb old_plain key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0)))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg
8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys
keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b))
#pop-options
//--
//-- Store_3blocks128_1
val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_1 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_1 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_1 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0)
(va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply`
16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1
())) =
(va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b))
//--
//-- Store_3blocks128_2
val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_2 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_2 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_2 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply`
16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg
8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3)
(va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | out_b: Vale.PPC64LE.Memory.buffer128
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit
(Vale.AES.PPC64LE.GCTR.va_code_Store_3blocks128_2 ()) | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.Memory.buffer128",
"Vale.PPC64LE.QuickCode.va_QProc",
"Prims.unit",
"Vale.AES.PPC64LE.GCTR.va_code_Store_3blocks128_2",
"Prims.Cons",
"Vale.PPC64LE.QuickCode.mod_t",
"Vale.PPC64LE.QuickCode.va_Mod_mem_heaplet",
"Vale.PPC64LE.QuickCode.va_Mod_mem",
"Prims.Nil",
"Vale.AES.PPC64LE.GCTR.... | [] | false | false | false | false | false | let va_quick_Store_3blocks128_2 (out_b: buffer128)
: (va_quickCode unit (va_code_Store_3blocks128_2 ())) =
| (va_QProc (va_code_Store_3blocks128_2 ())
([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_2 out_b)
(va_wpProof_Store_3blocks128_2 out_b)) | false |
Vale.AES.PPC64LE.AES128.fst | Vale.AES.PPC64LE.AES128.va_code_KeyExpansion128Stdcall | val va_code_KeyExpansion128Stdcall : va_dummy:unit -> Tot va_code | val va_code_KeyExpansion128Stdcall : va_dummy:unit -> Tot va_code | let va_code_KeyExpansion128Stdcall () =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_Store128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive 10) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_CNil ())))))))) | {
"file_name": "obj/Vale.AES.PPC64LE.AES128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 68,
"end_line": 360,
"start_col": 0,
"start_line": 353
} | module Vale.AES.PPC64LE.AES128
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.AES.AES_helpers_BE
#reset-options "--z3rlimit 20"
//-- KeyExpansionRound
val va_code_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansionRound round rcon =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 0) 0) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 3) 8) (va_CCons (va_code_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_CCons (va_code_Mtvsrws
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_CCons (va_code_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vspltw (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) 3) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply`
(round + 1))) (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10) Secret) (va_CNil
())))))))))))))))))))
val va_codegen_success_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansionRound round rcon =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 0) 0) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 8) (va_pbool_and (va_codegen_success_Vsbox
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_LoadImmShl64
(va_op_reg_opr_reg 10) rcon) (va_pbool_and (va_codegen_success_Mtvsrws (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_RotWord
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10) Secret) (va_ttrue
()))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansionRound (va_mods:va_mods_t) (round:nat8) (rcon:nat8) (dst:buffer128)
(key:(seq nat32)) : (va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 65 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 0) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 66 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 8) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 67 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 68 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 69 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Mtvsrws (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 70 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 71 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_RotWord (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 72 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 73 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 74 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 75 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 76 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 77 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 78 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 79 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 80 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 81 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10) Secret dst (round + 1)) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 83 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg25:Vale.Def.Types_s.nat8) =
rcon in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 84 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.lemma_shl_rcon va_arg25) (let
(va_arg24:Vale.Def.Types_s.nat32) = rcon in let (va_arg23:Vale.Def.Types_s.quad32) = va_get_vec
1 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 85 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_simd_round_key va_arg23 va_arg24) (va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 86 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.expand_key_128_reveal ()) (va_QEmpty
(()))))))))))))))))))))))))
val va_lemma_KeyExpansionRound : va_b0:va_code -> va_s0:va_state -> round:nat8 -> rcon:nat8 ->
dst:buffer128 -> key:(seq nat32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionRound round rcon) va_s0 /\ va_get_ok va_s0
/\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) dst 11
(va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst (round + 1) (va_get_mem_heaplet 1 va_sM)) /\ va_get_vec
1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1) /\
Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) /\ va_state_eq va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansionRound va_b0 va_s0 round rcon dst key =
let (va_mods:va_mods_t) = [va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0;
va_Mod_reg 10; va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansionRound va_mods round rcon dst key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansionRound round rcon) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 43 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 61 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read
dst (round + 1) (va_get_mem_heaplet 1 va_sM))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 62 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 63 column 82 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0;
va_Mod_reg 10; va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32))
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round /\ (forall
(va_x_mem:vale_heap) (va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = va_upd_vec 4 va_x_v4
(va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0
(va_upd_reg 10 va_x_r10 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in
va_get_ok va_sM /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg
3 va_sM) dst 11 (va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst (round + 1)
(va_get_mem_heaplet 1 va_sM)) /\ va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128
key (round + 1) /\ Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1
va_s0) (va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRound : round:nat8 -> rcon:nat8 -> dst:buffer128 -> key:(seq nat32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRound round rcon dst key va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRound round rcon)
([va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRound round rcon dst key va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRound (va_code_KeyExpansionRound round rcon) va_s0
round rcon dst key in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM
(va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0;
va_Mod_reg 10; va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32)) :
(va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(va_QProc (va_code_KeyExpansionRound round rcon) ([va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRound round rcon dst key) (va_wpProof_KeyExpansionRound round rcon dst key))
//--
//-- KeyExpansionRoundUnrolledRecursive
val va_code_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_code(decreases %[n])
[@ "opaque_to_smt"]
let rec va_code_KeyExpansionRoundUnrolledRecursive n =
(va_Block (va_CCons (if (0 < n && n <= 10) then va_Block (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_CCons (va_code_KeyExpansionRound (n -
1) (Vale.AES.AES_common_s.aes_rcon (n - 1))) (va_CNil ()))) else va_Block (va_CNil ()))
(va_CNil ())))
val va_codegen_success_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_pbool(decreases %[n])
[@ "opaque_to_smt"]
let rec va_codegen_success_KeyExpansionRoundUnrolledRecursive n =
(va_pbool_and (if (0 < n && n <= 10) then va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_pbool_and
(va_codegen_success_KeyExpansionRound (n - 1) (Vale.AES.AES_common_s.aes_rcon (n - 1)))
(va_ttrue ())) else va_ttrue ()) (va_ttrue ()))
val va_lemma_KeyExpansionRoundUnrolledRecursive : va_b0:va_code -> va_s0:va_state -> key:(seq
nat32) -> dst:buffer128 -> n:int
-> Ghost (va_state & va_fuel)(decreases %[n])
(requires (va_require_total va_b0 (va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 /\
va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 va_s0)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) /\ va_state_eq va_sM (va_update_vec 4 va_sM
(va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))
[@"opaque_to_smt"]
let rec va_lemma_KeyExpansionRoundUnrolledRecursive va_b0 va_s0 key dst n =
va_reveal_opaque (`%va_code_KeyExpansionRoundUnrolledRecursive)
(va_code_KeyExpansionRoundUnrolledRecursive n);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
Vale.AES.AES_helpers_BE.expand_key_128_reveal ();
let va_b3 = va_tl va_b1 in
let va_c3 = va_hd va_b1 in
let (va_fc3, va_s3) =
(
if (0 < n && n <= 10) then
(
let va_b4 = va_get_block va_c3 in
let (va_s5, va_fc5) = va_lemma_KeyExpansionRoundUnrolledRecursive (va_hd va_b4) va_s0 key dst
(n - 1) in
let va_b5 = va_tl va_b4 in
let (va_s6, va_fc6) = va_lemma_KeyExpansionRound (va_hd va_b5) va_s5 (n - 1)
(Vale.AES.AES_common_s.aes_rcon (n - 1)) dst key in
let va_b6 = va_tl va_b5 in
let (va_s3, va_f6) = va_lemma_empty_total va_s6 va_b6 in
let va_f5 = va_lemma_merge_total va_b5 va_s5 va_fc6 va_s6 va_f6 va_s3 in
let va_fc3 = va_lemma_merge_total va_b4 va_s0 va_fc5 va_s5 va_f5 va_s3 in
(va_fc3, va_s3)
)
else
(
let va_b7 = va_get_block va_c3 in
let (va_s3, va_fc3) = va_lemma_empty_total va_s0 va_b7 in
(va_fc3, va_s3)
)
) in
let (va_sM, va_f3) = va_lemma_empty_total va_s3 va_b3 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 va_s0) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32)
(va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3
(va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10
(va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRoundUnrolledRecursive : key:(seq nat32) -> dst:buffer128 -> n:int ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRoundUnrolledRecursive n)
([va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRoundUnrolledRecursive
(va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 key dst n in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM
(va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0;
va_Mod_reg 10; va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int) :
(va_quickCode unit (va_code_KeyExpansionRoundUnrolledRecursive n)) =
(va_QProc (va_code_KeyExpansionRoundUnrolledRecursive n) ([va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec
2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRoundUnrolledRecursive key dst n)
(va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n))
//--
//-- KeyExpansion128Stdcall | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.AES.AES_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.AES128.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_dummy: Prims.unit -> Vale.PPC64LE.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Prims.unit",
"Vale.PPC64LE.Decls.va_Block",
"Vale.PPC64LE.Decls.va_CCons",
"Vale.PPC64LE.InsVector.va_code_Load128_byte16_buffer",
"Vale.PPC64LE.Decls.va_op_heaplet_mem_heaplet",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.PPC64LE.Decls.va_op_reg_opr_reg",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.PP... | [] | false | false | false | true | false | let va_code_KeyExpansion128Stdcall () =
| (va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 4)
Secret)
(va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3)
Secret)
(va_CCons (va_code_KeyExpansionRoundUnrolledRecursive 10)
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3))
(va_CNil ())))))))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_codegen_success_mod_6 | val va_codegen_success_mod_6 : va_dummy:unit -> Tot va_pbool | val va_codegen_success_mod_6 : va_dummy:unit -> Tot va_pbool | let va_codegen_success_mod_6 () =
(va_pbool_and (va_codegen_success_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (va_pbool_and
(va_codegen_success_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_pbool_and
(va_codegen_success_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (va_pbool_and
(va_codegen_success_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10))
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (-1)) (va_pbool_and
(va_codegen_success_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26))
(va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1)
(va_pbool_and (va_codegen_success_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_Sr64Imm (va_op_reg_opr_reg 10)
(va_op_reg_opr_reg 10) 2) (va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg 26)
(va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_AddWrap
(va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_pbool_and
(va_codegen_success_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg
26)) (va_pbool_and (va_codegen_success_SubWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 26)) (va_ttrue ())))))))))))))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 54,
"end_line": 2828,
"start_col": 0,
"start_line": 2813
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg
8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply`
va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s
+ va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s +
16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply`
va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8
va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s
+ va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in
va_QEmpty (()))))
val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0
(va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok
(va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in
va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\
va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32
-> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_while0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg)
(va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))))))))
val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32)
-> round_keys:(seq quad32) -> keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\
((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b
=
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4;
va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok;
va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys
keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem])
va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32)
(old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall
(va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0
(va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key
round_keys keys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0
va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg
in_b out_b old_icb old_plain key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0)))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg
8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys
keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b))
#pop-options
//--
//-- Store_3blocks128_1
val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_1 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_1 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_1 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0)
(va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply`
16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1
())) =
(va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b))
//--
//-- Store_3blocks128_2
val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_2 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_2 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_2 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply`
16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg
8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3)
(va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2
())) =
(va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b))
//--
//-- Gctr_blocks128_6way_body
val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_body alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12))
(va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ())
(va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8)
(va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3)
(6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6
`op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 13)) (va_CNil ())))))))))))))))))))))))))))))))))
val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way_body alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8))
(va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12))
(va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and
(va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2
()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6)
(va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6
`op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7)
(va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue
()))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 1))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 2))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 3))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 4))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 5))) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec
7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4)
(Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state)
_ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14)
(va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in
let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60
va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13))
(va_QEmpty (())))))))))))))))))))))))))))))))))))))))))
val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32)
-> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0
/\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0
- va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6
`op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16
`op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8
va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM
(va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM
(va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b
plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6
`op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64)
(va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32)
(va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32)
(va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec
16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6
va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8
(va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in
va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16
`op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8
va_sM)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec
15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg
3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads
va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg)
va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec
18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec
14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) =
(va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19;
va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7;
va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec
0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem])
(va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)
(va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads))
//--
//-- Gctr_blocks128_6way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg)
(va_CNil ()))))
val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_6way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b
plain_quads) (va_QEmpty (())))))
val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8
va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\
va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM)
(va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg
8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM
(va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM
(va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM
(va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <=
va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32)
(va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32)
(va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32)
(va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3
(va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17
(va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1
(va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6
va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8
va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7
va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet
1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg
8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg
6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16
`op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg
8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14;
va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body0 (va_code_Gctr_blocks128_6way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM
(va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM
va_s0)))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0
alg)) =
(va_QProc (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8;
va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_body0 va_old
alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_6way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (va_Block (va_CCons
(va_code_Gctr_blocks128_6way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_6way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_6way_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (va_get_reg 6 va_s -
va_get_reg 8 va_s) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <=
va_get_reg 6 va_s) /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old)
(va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\
va_get_reg 3 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\
va_get_reg 7 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 8 va_s)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_reg 6 va_s <
pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 8 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s ==
4 `op_Multiply` 16 /\ va_get_reg 31 va_s == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b)) key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s == 0 ==> Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old)
out_b) /\ va_get_reg 3 va_s == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s /\
va_get_reg 7 va_s == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s) (fun
(va_s:va_state) va_g -> va_get_reg 6 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g
-> let va_g = () in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_6way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8
va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\
va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM)
(va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) /\
va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM
(va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM
va_s0))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_6way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <=
va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64)
(va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32)
(va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32)
(va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let
va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4
(va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18
(va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14
(va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7
(va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem
(va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok
va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8
va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM)
(va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM)
==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_6way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128
-> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14;
va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_while0 (va_code_Gctr_blocks128_6way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM
(va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM
va_s0)))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0
alg)) =
(va_QProc (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8;
va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_while0 va_old
alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_6way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_6way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 8) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 9) 2) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 10) 3) (va_CCons
(va_code_Vspltisw (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 12)
5) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 13) 6) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 14) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec
14) (va_op_vec_opr_vec 8) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec
14) (va_op_vec_opr_vec 9) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 10)
(va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec
11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vsldoi
(va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_CCons
(va_code_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4)
(va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64
(va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg
30) (4 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply`
16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_Gctr_blocks128_6way_while0 alg) (va_CNil ()))))))))))))))))))))))
val va_codegen_success_Gctr_blocks128_6way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 8) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 9) 2) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 10) 3) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 11) 4) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 12) 5) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 13) 6) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 14) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9)
4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 10) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 11)
(va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13)
4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16))
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16))
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16))
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16))
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16))
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_6way_while0 alg) (va_ttrue ())))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode
unit (va_code_Gctr_blocks128_6way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 479 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 480 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 9) 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 481 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 10) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 482 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 11) 4) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 483 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 12) 5) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 484 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 13) 6) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 485 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 14) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 486 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 487 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 488 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 489 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 490 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 491 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 493 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 494 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 495 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 496 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 497 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 499 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (fun (va_s:va_state) _ -> let (plain_quads:(seq
quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s) in_b) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 503 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_6way_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))))))))))))))))))))))
val va_lemma_Gctr_blocks128_6way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way alg) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b
\/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b
(va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply`
va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 <
pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6
va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6
va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b))
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM)
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==>
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16
`op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply`
va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM
(va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM
(va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM
(va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM
(va_update_reg 27 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM
(va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way va_b0 va_s0 alg in_b out_b key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18;
va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12;
va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6;
va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg
31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8;
va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_6way va_mods alg in_b out_b key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 467 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 469 column 151 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b))
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 472 column 146 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM)
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_sM) out_b)) key (va_get_vec 7 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 473 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 474 column 67 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 476 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 477 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec
17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11;
va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec
4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30;
va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7;
va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_6way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b
(va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\
va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6
va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6
va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64)
(va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_r27:nat64) (va_x_r28:nat64)
(va_x_r29:nat64) (va_x_r30:nat64) (va_x_r31:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32)
(va_x_v7:quad32) (va_x_v8:quad32) (va_x_v9:quad32) (va_x_v10:quad32) (va_x_v11:quad32)
(va_x_v12:quad32) (va_x_v13:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32)
(va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) .
let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 19 va_x_v19
(va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15
(va_upd_vec 14 va_x_v14 (va_upd_vec 13 va_x_v13 (va_upd_vec 12 va_x_v12 (va_upd_vec 11 va_x_v11
(va_upd_vec 10 va_x_v10 (va_upd_vec 9 va_x_v9 (va_upd_vec 8 va_x_v8 (va_upd_vec 7 va_x_v7
(va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3
(va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 31 va_x_r31
(va_upd_reg 30 va_x_r30 (va_upd_reg 29 va_x_r29 (va_upd_reg 28 va_x_r28 (va_upd_reg 27 va_x_r27
(va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3
(va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b))
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM)
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==>
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16
`op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply`
va_get_reg 6 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_6way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq
nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b
va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way alg)
([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10;
va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec
3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29;
va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way (va_code_Gctr_blocks128_6way alg) va_s0 alg
in_b out_b key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19
va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15
va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11
va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7
va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3
va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31
va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM (va_update_reg 27
va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec
17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11;
va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec
4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30;
va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7;
va_Mod_reg 3; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_6way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq
nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit
(va_code_Gctr_blocks128_6way alg)) =
(va_QProc (va_code_Gctr_blocks128_6way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19;
va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13;
va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7;
va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec
0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10;
va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way alg in_b
out_b key round_keys keys_b) (va_wpProof_Gctr_blocks128_6way alg in_b out_b key round_keys
keys_b))
#pop-options
//--
//-- mod_6
val va_code_mod_6 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_mod_6 () =
(va_Block (va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (va_CCons (va_code_AddImm
(va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_CCons (va_code_Sl64Imm
(va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (va_CCons (va_code_Add (va_op_reg_opr_reg 26)
(va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg
10) (-1)) (va_CCons (va_code_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)
(va_op_reg_opr_reg 26)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)
1) (va_CCons (va_code_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 26)) (va_CCons (va_code_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg
10) 2) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)
(va_op_reg_opr_reg 10)) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg
26) (va_op_reg_opr_reg 10)) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26)
(va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)) (va_CCons (va_code_SubWrap (va_op_reg_opr_reg
26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CNil ())))))))))))))))
val va_codegen_success_mod_6 : va_dummy:unit -> Tot va_pbool | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_dummy: Prims.unit -> Vale.PPC64LE.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Prims.unit",
"Vale.PPC64LE.Decls.va_pbool_and",
"Vale.PPC64LE.InsBasic.va_codegen_success_LoadImmShl64",
"Vale.PPC64LE.Decls.va_op_reg_opr_reg",
"Vale.PPC64LE.InsBasic.va_codegen_success_AddImm",
"Vale.PPC64LE.InsBasic.va_codegen_success_Sl64Imm",
"Vale.PPC64LE.InsBasic.va_codegen_success_Add",
"Vale... | [] | false | false | false | true | false | let va_codegen_success_mod_6 () =
| (va_pbool_and (va_codegen_success_LoadImmShl64 (va_op_reg_opr_reg 26) 21845)
(va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845)
(va_pbool_and (va_codegen_success_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32)
(va_pbool_and (va_codegen_success_Add (va_op_reg_opr_reg 26)
(va_op_reg_opr_reg 26)
(va_op_reg_opr_reg 10))
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (- 1))
(va_pbool_and (va_codegen_success_Sub (va_op_reg_opr_reg 26)
(va_op_reg_opr_reg 10)
(va_op_reg_opr_reg 26))
(va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 26)
(va_op_reg_opr_reg 26)
1)
(va_pbool_and (va_codegen_success_MulHigh64U (va_op_reg_opr_reg 10)
(va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 26))
(va_pbool_and (va_codegen_success_Sr64Imm (va_op_reg_opr_reg 10)
(va_op_reg_opr_reg 10)
2)
(va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg 26)
(va_op_reg_opr_reg 10)
(va_op_reg_opr_reg 10))
(va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg
26)
(va_op_reg_opr_reg 26)
(va_op_reg_opr_reg 10))
(va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg
26)
(va_op_reg_opr_reg 26)
(va_op_reg_opr_reg 26))
(va_pbool_and (va_codegen_success_SubWrap (va_op_reg_opr_reg
26)
(va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 26))
(va_ttrue ())))))))))))))) | false |
OPLSS2021.BasicState.fst | OPLSS2021.BasicState.st | val st : a: Type -> s: Type0 -> Type | let st (a:Type) (s:Type0) = s -> a & s | {
"file_name": "examples/oplss2021/OPLSS2021.BasicState.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 38,
"end_line": 23,
"start_col": 0,
"start_line": 23
} | (*
Copyright 2021 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module OPLSS2021.BasicState
(** This example shows how to code up a simple state monad
and package it as an effect *)
/// `st a s` the type of s-reading/writing computation | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.FunctionalExtensionality.fsti.checked"
],
"interface_file": false,
"source_file": "OPLSS2021.BasicState.fst"
} | [
{
"abbrev": false,
"full_module": "OPLSS2021",
"short_module": null
},
{
"abbrev": false,
"full_module": "OPLSS2021",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | a: Type -> s: Type0 -> Type | Prims.Tot | [
"total"
] | [] | [
"FStar.Pervasives.Native.tuple2"
] | [] | false | false | false | true | true | let st (a: Type) (s: Type0) =
| s -> a & s | false | |
OPLSS2021.BasicState.fst | OPLSS2021.BasicState.return | val return (a: Type) (x: a) (s: _) : st a s | val return (a: Type) (x: a) (s: _) : st a s | let return (a:Type) (x:a) s
: st a s
= fun s -> x, s | {
"file_name": "examples/oplss2021/OPLSS2021.BasicState.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 17,
"end_line": 28,
"start_col": 0,
"start_line": 26
} | (*
Copyright 2021 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module OPLSS2021.BasicState
(** This example shows how to code up a simple state monad
and package it as an effect *)
/// `st a s` the type of s-reading/writing computation
/// returning an a
let st (a:Type) (s:Type0) = s -> a & s | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.FunctionalExtensionality.fsti.checked"
],
"interface_file": false,
"source_file": "OPLSS2021.BasicState.fst"
} | [
{
"abbrev": false,
"full_module": "OPLSS2021",
"short_module": null
},
{
"abbrev": false,
"full_module": "OPLSS2021",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | a: Type -> x: a -> s: Type0 -> OPLSS2021.BasicState.st a s | Prims.Tot | [
"total"
] | [] | [
"FStar.Pervasives.Native.Mktuple2",
"FStar.Pervasives.Native.tuple2",
"OPLSS2021.BasicState.st"
] | [] | false | false | false | true | false | let return (a: Type) (x: a) s : st a s =
| fun s -> x, s | false |
OPLSS2021.BasicState.fst | OPLSS2021.BasicState.bind | val bind (a b s: _) (f: st a s) (g: (a -> st b s)) : st b s | val bind (a b s: _) (f: st a s) (g: (a -> st b s)) : st b s | let bind a b s (f:st a s) (g:a -> st b s)
: st b s
= fun s ->
let x, s' = f s in
g x s' | {
"file_name": "examples/oplss2021/OPLSS2021.BasicState.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 12,
"end_line": 35,
"start_col": 0,
"start_line": 31
} | (*
Copyright 2021 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module OPLSS2021.BasicState
(** This example shows how to code up a simple state monad
and package it as an effect *)
/// `st a s` the type of s-reading/writing computation
/// returning an a
let st (a:Type) (s:Type0) = s -> a & s
/// Promoting a pure `x:a` to an stateful computation
let return (a:Type) (x:a) s
: st a s
= fun s -> x, s | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.FunctionalExtensionality.fsti.checked"
],
"interface_file": false,
"source_file": "OPLSS2021.BasicState.fst"
} | [
{
"abbrev": false,
"full_module": "OPLSS2021",
"short_module": null
},
{
"abbrev": false,
"full_module": "OPLSS2021",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
a: Type ->
b: Type ->
s: Type0 ->
f: OPLSS2021.BasicState.st a s ->
g: (_: a -> OPLSS2021.BasicState.st b s)
-> OPLSS2021.BasicState.st b s | Prims.Tot | [
"total"
] | [] | [
"OPLSS2021.BasicState.st",
"FStar.Pervasives.Native.tuple2"
] | [] | false | false | false | true | false | let bind a b s (f: st a s) (g: (a -> st b s)) : st b s =
| fun s ->
let x, s' = f s in
g x s' | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_code_mod_6 | val va_code_mod_6 : va_dummy:unit -> Tot va_code | val va_code_mod_6 : va_dummy:unit -> Tot va_code | let va_code_mod_6 () =
(va_Block (va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (va_CCons (va_code_AddImm
(va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_CCons (va_code_Sl64Imm
(va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (va_CCons (va_code_Add (va_op_reg_opr_reg 26)
(va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg
10) (-1)) (va_CCons (va_code_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)
(va_op_reg_opr_reg 26)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)
1) (va_CCons (va_code_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 26)) (va_CCons (va_code_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg
10) 2) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)
(va_op_reg_opr_reg 10)) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg
26) (va_op_reg_opr_reg 10)) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26)
(va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)) (va_CCons (va_code_SubWrap (va_op_reg_opr_reg
26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CNil ()))))))))))))))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 80,
"end_line": 2809,
"start_col": 0,
"start_line": 2796
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg
8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply`
va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s
+ va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s +
16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply`
va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8
va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s
+ va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in
va_QEmpty (()))))
val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0
(va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok
(va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in
va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\
va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32
-> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_while0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg)
(va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))))))))
val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32)
-> round_keys:(seq quad32) -> keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\
((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b
=
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4;
va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok;
va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys
keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem])
va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32)
(old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall
(va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0
(va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key
round_keys keys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0
va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg
in_b out_b old_icb old_plain key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0)))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg
8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys
keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b))
#pop-options
//--
//-- Store_3blocks128_1
val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_1 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_1 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_1 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0)
(va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply`
16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1
())) =
(va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b))
//--
//-- Store_3blocks128_2
val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_2 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_2 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_2 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply`
16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg
8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3)
(va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2
())) =
(va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b))
//--
//-- Gctr_blocks128_6way_body
val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_body alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12))
(va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ())
(va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8)
(va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3)
(6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6
`op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 13)) (va_CNil ())))))))))))))))))))))))))))))))))
val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way_body alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8))
(va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12))
(va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and
(va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2
()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6)
(va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6
`op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7)
(va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue
()))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 1))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 2))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 3))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 4))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 5))) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec
7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4)
(Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state)
_ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14)
(va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in
let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60
va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13))
(va_QEmpty (())))))))))))))))))))))))))))))))))))))))))
val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32)
-> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0
/\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0
- va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6
`op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16
`op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8
va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM
(va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM
(va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b
plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6
`op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64)
(va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32)
(va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32)
(va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec
16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6
va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8
(va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in
va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16
`op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8
va_sM)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec
15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg
3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads
va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg)
va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec
18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec
14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) =
(va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19;
va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7;
va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec
0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem])
(va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)
(va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads))
//--
//-- Gctr_blocks128_6way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg)
(va_CNil ()))))
val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_6way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b
plain_quads) (va_QEmpty (())))))
val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8
va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\
va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM)
(va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg
8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM
(va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM
(va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM
(va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <=
va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32)
(va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32)
(va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32)
(va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3
(va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17
(va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1
(va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6
va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8
va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7
va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet
1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg
8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg
6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16
`op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg
8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14;
va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body0 (va_code_Gctr_blocks128_6way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM
(va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM
va_s0)))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0
alg)) =
(va_QProc (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8;
va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_body0 va_old
alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_6way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (va_Block (va_CCons
(va_code_Gctr_blocks128_6way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_6way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_6way_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (va_get_reg 6 va_s -
va_get_reg 8 va_s) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <=
va_get_reg 6 va_s) /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old)
(va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\
va_get_reg 3 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\
va_get_reg 7 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 8 va_s)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_reg 6 va_s <
pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 8 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s ==
4 `op_Multiply` 16 /\ va_get_reg 31 va_s == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b)) key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s == 0 ==> Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old)
out_b) /\ va_get_reg 3 va_s == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s /\
va_get_reg 7 va_s == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s) (fun
(va_s:va_state) va_g -> va_get_reg 6 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g
-> let va_g = () in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_6way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8
va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\
va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM)
(va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) /\
va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM
(va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM
va_s0))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_6way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <=
va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64)
(va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32)
(va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32)
(va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let
va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4
(va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18
(va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14
(va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7
(va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem
(va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok
va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8
va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM)
(va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM)
==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_6way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128
-> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14;
va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_while0 (va_code_Gctr_blocks128_6way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM
(va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM
va_s0)))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0
alg)) =
(va_QProc (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8;
va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_while0 va_old
alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_6way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_6way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 8) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 9) 2) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 10) 3) (va_CCons
(va_code_Vspltisw (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 12)
5) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 13) 6) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 14) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec
14) (va_op_vec_opr_vec 8) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec
14) (va_op_vec_opr_vec 9) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 10)
(va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec
11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vsldoi
(va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_CCons
(va_code_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4)
(va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64
(va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg
30) (4 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply`
16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_Gctr_blocks128_6way_while0 alg) (va_CNil ()))))))))))))))))))))))
val va_codegen_success_Gctr_blocks128_6way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 8) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 9) 2) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 10) 3) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 11) 4) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 12) 5) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 13) 6) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 14) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9)
4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 10) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 11)
(va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13)
4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16))
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16))
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16))
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16))
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16))
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_6way_while0 alg) (va_ttrue ())))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode
unit (va_code_Gctr_blocks128_6way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 479 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 480 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 9) 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 481 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 10) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 482 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 11) 4) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 483 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 12) 5) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 484 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 13) 6) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 485 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 14) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 486 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 487 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 488 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 489 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 490 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 491 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 493 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 494 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 495 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 496 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 497 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 499 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (fun (va_s:va_state) _ -> let (plain_quads:(seq
quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s) in_b) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 503 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_6way_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))))))))))))))))))))))
val va_lemma_Gctr_blocks128_6way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way alg) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b
\/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b
(va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply`
va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 <
pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6
va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6
va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b))
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM)
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==>
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16
`op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply`
va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM
(va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM
(va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM
(va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM
(va_update_reg 27 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM
(va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way va_b0 va_s0 alg in_b out_b key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18;
va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12;
va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6;
va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg
31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8;
va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_6way va_mods alg in_b out_b key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 467 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 469 column 151 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b))
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 472 column 146 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM)
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_sM) out_b)) key (va_get_vec 7 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 473 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 474 column 67 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 476 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 477 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec
17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11;
va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec
4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30;
va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7;
va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_6way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b
(va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\
va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6
va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6
va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64)
(va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_r27:nat64) (va_x_r28:nat64)
(va_x_r29:nat64) (va_x_r30:nat64) (va_x_r31:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32)
(va_x_v7:quad32) (va_x_v8:quad32) (va_x_v9:quad32) (va_x_v10:quad32) (va_x_v11:quad32)
(va_x_v12:quad32) (va_x_v13:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32)
(va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) .
let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 19 va_x_v19
(va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15
(va_upd_vec 14 va_x_v14 (va_upd_vec 13 va_x_v13 (va_upd_vec 12 va_x_v12 (va_upd_vec 11 va_x_v11
(va_upd_vec 10 va_x_v10 (va_upd_vec 9 va_x_v9 (va_upd_vec 8 va_x_v8 (va_upd_vec 7 va_x_v7
(va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3
(va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 31 va_x_r31
(va_upd_reg 30 va_x_r30 (va_upd_reg 29 va_x_r29 (va_upd_reg 28 va_x_r28 (va_upd_reg 27 va_x_r27
(va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3
(va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b))
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM)
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==>
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16
`op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply`
va_get_reg 6 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_6way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq
nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b
va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way alg)
([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10;
va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec
3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29;
va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way (va_code_Gctr_blocks128_6way alg) va_s0 alg
in_b out_b key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19
va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15
va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11
va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7
va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3
va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31
va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM (va_update_reg 27
va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec
17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11;
va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec
4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30;
va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7;
va_Mod_reg 3; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_6way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq
nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit
(va_code_Gctr_blocks128_6way alg)) =
(va_QProc (va_code_Gctr_blocks128_6way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19;
va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13;
va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7;
va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec
0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10;
va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way alg in_b
out_b key round_keys keys_b) (va_wpProof_Gctr_blocks128_6way alg in_b out_b key round_keys
keys_b))
#pop-options
//--
//-- mod_6
val va_code_mod_6 : va_dummy:unit -> Tot va_code | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_dummy: Prims.unit -> Vale.PPC64LE.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Prims.unit",
"Vale.PPC64LE.Decls.va_Block",
"Vale.PPC64LE.Decls.va_CCons",
"Vale.PPC64LE.InsBasic.va_code_LoadImmShl64",
"Vale.PPC64LE.Decls.va_op_reg_opr_reg",
"Vale.PPC64LE.InsBasic.va_code_AddImm",
"Vale.PPC64LE.InsBasic.va_code_Sl64Imm",
"Vale.PPC64LE.InsBasic.va_code_Add",
"Vale.PPC64LE.InsBas... | [] | false | false | false | true | false | let va_code_mod_6 () =
| (va_Block (va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 26) 21845)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845)
(va_CCons (va_code_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32)
(va_CCons (va_code_Add (va_op_reg_opr_reg 26)
(va_op_reg_opr_reg 26)
(va_op_reg_opr_reg 10))
(va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (- 1))
(va_CCons (va_code_Sub (va_op_reg_opr_reg 26)
(va_op_reg_opr_reg 10)
(va_op_reg_opr_reg 26))
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 26)
(va_op_reg_opr_reg 26)
1)
(va_CCons (va_code_MulHigh64U (va_op_reg_opr_reg 10)
(va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 26))
(va_CCons (va_code_Sr64Imm (va_op_reg_opr_reg 10)
(va_op_reg_opr_reg 10)
2)
(va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26)
(va_op_reg_opr_reg 10)
(va_op_reg_opr_reg 10))
(va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26)
(va_op_reg_opr_reg 26)
(va_op_reg_opr_reg 10))
(va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26)
(va_op_reg_opr_reg 26)
(va_op_reg_opr_reg 26))
(va_CCons (va_code_SubWrap (va_op_reg_opr_reg 26
)
(va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 26))
(va_CNil ()))))))))))))))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_wp_mod_6 | val va_wp_mod_6 (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 | val va_wp_mod_6 (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 | let va_wp_mod_6 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_r26:nat64) (va_x_r10:nat64) . let va_sM = va_upd_reg 10
va_x_r10 (va_upd_reg 26 va_x_r26 va_s0) in va_get_ok va_sM /\ va_get_reg 26 va_sM == va_get_reg
6 va_sM `op_Modulus` 6 ==> va_k va_sM (()))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 48,
"end_line": 2913,
"start_col": 0,
"start_line": 2910
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg
8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply`
va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s
+ va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s +
16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply`
va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8
va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s
+ va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in
va_QEmpty (()))))
val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0
(va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok
(va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in
va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\
va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32
-> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_while0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg)
(va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))))))))
val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32)
-> round_keys:(seq quad32) -> keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\
((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b
=
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4;
va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok;
va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys
keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem])
va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32)
(old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall
(va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0
(va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key
round_keys keys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0
va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg
in_b out_b old_icb old_plain key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0)))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg
8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys
keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b))
#pop-options
//--
//-- Store_3blocks128_1
val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_1 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_1 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_1 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0)
(va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply`
16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1
())) =
(va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b))
//--
//-- Store_3blocks128_2
val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_2 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_2 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_2 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply`
16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg
8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3)
(va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2
())) =
(va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b))
//--
//-- Gctr_blocks128_6way_body
val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_body alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12))
(va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ())
(va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8)
(va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3)
(6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6
`op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 13)) (va_CNil ())))))))))))))))))))))))))))))))))
val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way_body alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8))
(va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12))
(va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and
(va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2
()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6)
(va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6
`op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7)
(va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue
()))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 1))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 2))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 3))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 4))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 5))) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec
7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4)
(Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state)
_ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14)
(va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in
let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60
va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13))
(va_QEmpty (())))))))))))))))))))))))))))))))))))))))))
val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32)
-> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0
/\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0
- va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6
`op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16
`op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8
va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM
(va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM
(va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b
plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6
`op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64)
(va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32)
(va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32)
(va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec
16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6
va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8
(va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in
va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16
`op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8
va_sM)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec
15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg
3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads
va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg)
va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec
18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec
14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) =
(va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19;
va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7;
va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec
0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem])
(va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)
(va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads))
//--
//-- Gctr_blocks128_6way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg)
(va_CNil ()))))
val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_6way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b
plain_quads) (va_QEmpty (())))))
val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8
va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\
va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM)
(va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg
8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM
(va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM
(va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM
(va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <=
va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32)
(va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32)
(va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32)
(va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3
(va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17
(va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1
(va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6
va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8
va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7
va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet
1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg
8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg
6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16
`op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg
8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14;
va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body0 (va_code_Gctr_blocks128_6way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM
(va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM
va_s0)))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0
alg)) =
(va_QProc (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8;
va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_body0 va_old
alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_6way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (va_Block (va_CCons
(va_code_Gctr_blocks128_6way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_6way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_6way_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (va_get_reg 6 va_s -
va_get_reg 8 va_s) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <=
va_get_reg 6 va_s) /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old)
(va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\
va_get_reg 3 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\
va_get_reg 7 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 8 va_s)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_reg 6 va_s <
pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 8 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s ==
4 `op_Multiply` 16 /\ va_get_reg 31 va_s == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b)) key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s == 0 ==> Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old)
out_b) /\ va_get_reg 3 va_s == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s /\
va_get_reg 7 va_s == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s) (fun
(va_s:va_state) va_g -> va_get_reg 6 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g
-> let va_g = () in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_6way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8
va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\
va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM)
(va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) /\
va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM
(va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM
va_s0))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_6way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <=
va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64)
(va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32)
(va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32)
(va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let
va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4
(va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18
(va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14
(va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7
(va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem
(va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok
va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8
va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM)
(va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM)
==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_6way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128
-> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14;
va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_while0 (va_code_Gctr_blocks128_6way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM
(va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM
va_s0)))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0
alg)) =
(va_QProc (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8;
va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_while0 va_old
alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_6way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_6way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 8) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 9) 2) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 10) 3) (va_CCons
(va_code_Vspltisw (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 12)
5) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 13) 6) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 14) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec
14) (va_op_vec_opr_vec 8) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec
14) (va_op_vec_opr_vec 9) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 10)
(va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec
11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vsldoi
(va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_CCons
(va_code_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4)
(va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64
(va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg
30) (4 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply`
16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_Gctr_blocks128_6way_while0 alg) (va_CNil ()))))))))))))))))))))))
val va_codegen_success_Gctr_blocks128_6way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 8) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 9) 2) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 10) 3) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 11) 4) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 12) 5) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 13) 6) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 14) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9)
4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 10) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 11)
(va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13)
4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16))
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16))
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16))
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16))
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16))
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_6way_while0 alg) (va_ttrue ())))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode
unit (va_code_Gctr_blocks128_6way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 479 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 480 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 9) 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 481 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 10) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 482 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 11) 4) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 483 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 12) 5) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 484 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 13) 6) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 485 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 14) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 486 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 487 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 488 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 489 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 490 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 491 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 493 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 494 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 495 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 496 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 497 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 499 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (fun (va_s:va_state) _ -> let (plain_quads:(seq
quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s) in_b) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 503 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_6way_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))))))))))))))))))))))
val va_lemma_Gctr_blocks128_6way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way alg) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b
\/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b
(va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply`
va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 <
pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6
va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6
va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b))
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM)
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==>
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16
`op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply`
va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM
(va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM
(va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM
(va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM
(va_update_reg 27 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM
(va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way va_b0 va_s0 alg in_b out_b key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18;
va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12;
va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6;
va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg
31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8;
va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_6way va_mods alg in_b out_b key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 467 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 469 column 151 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b))
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 472 column 146 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM)
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_sM) out_b)) key (va_get_vec 7 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 473 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 474 column 67 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 476 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 477 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec
17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11;
va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec
4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30;
va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7;
va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_6way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b
(va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\
va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6
va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6
va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64)
(va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_r27:nat64) (va_x_r28:nat64)
(va_x_r29:nat64) (va_x_r30:nat64) (va_x_r31:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32)
(va_x_v7:quad32) (va_x_v8:quad32) (va_x_v9:quad32) (va_x_v10:quad32) (va_x_v11:quad32)
(va_x_v12:quad32) (va_x_v13:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32)
(va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) .
let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 19 va_x_v19
(va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15
(va_upd_vec 14 va_x_v14 (va_upd_vec 13 va_x_v13 (va_upd_vec 12 va_x_v12 (va_upd_vec 11 va_x_v11
(va_upd_vec 10 va_x_v10 (va_upd_vec 9 va_x_v9 (va_upd_vec 8 va_x_v8 (va_upd_vec 7 va_x_v7
(va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3
(va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 31 va_x_r31
(va_upd_reg 30 va_x_r30 (va_upd_reg 29 va_x_r29 (va_upd_reg 28 va_x_r28 (va_upd_reg 27 va_x_r27
(va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3
(va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b))
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM)
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==>
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16
`op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply`
va_get_reg 6 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_6way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq
nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b
va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way alg)
([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10;
va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec
3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29;
va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way (va_code_Gctr_blocks128_6way alg) va_s0 alg
in_b out_b key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19
va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15
va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11
va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7
va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3
va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31
va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM (va_update_reg 27
va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec
17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11;
va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec
4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30;
va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7;
va_Mod_reg 3; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_6way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq
nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit
(va_code_Gctr_blocks128_6way alg)) =
(va_QProc (va_code_Gctr_blocks128_6way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19;
va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13;
va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7;
va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec
0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10;
va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way alg in_b
out_b key round_keys keys_b) (va_wpProof_Gctr_blocks128_6way alg in_b out_b key round_keys
keys_b))
#pop-options
//--
//-- mod_6
val va_code_mod_6 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_mod_6 () =
(va_Block (va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (va_CCons (va_code_AddImm
(va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_CCons (va_code_Sl64Imm
(va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (va_CCons (va_code_Add (va_op_reg_opr_reg 26)
(va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg
10) (-1)) (va_CCons (va_code_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)
(va_op_reg_opr_reg 26)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)
1) (va_CCons (va_code_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 26)) (va_CCons (va_code_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg
10) 2) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)
(va_op_reg_opr_reg 10)) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg
26) (va_op_reg_opr_reg 10)) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26)
(va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)) (va_CCons (va_code_SubWrap (va_op_reg_opr_reg
26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CNil ())))))))))))))))
val va_codegen_success_mod_6 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_mod_6 () =
(va_pbool_and (va_codegen_success_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (va_pbool_and
(va_codegen_success_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_pbool_and
(va_codegen_success_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (va_pbool_and
(va_codegen_success_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10))
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (-1)) (va_pbool_and
(va_codegen_success_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26))
(va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1)
(va_pbool_and (va_codegen_success_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_Sr64Imm (va_op_reg_opr_reg 10)
(va_op_reg_opr_reg 10) 2) (va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg 26)
(va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_AddWrap
(va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_pbool_and
(va_codegen_success_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg
26)) (va_pbool_and (va_codegen_success_SubWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 26)) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_mod_6 (va_mods:va_mods_t) : (va_quickCode unit (va_code_mod_6 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 565 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 566 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.Types_helpers.lemma_ishl_64 21845 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 567 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 568 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 569 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.Types_helpers.lemma_ishl_64 1431655765 32) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 570 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 571 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (-1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 572 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 573 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1) (fun (va_s:va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 574 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 26 va_s == 12297829382473034411) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 575 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (fun
(va_s:va_state) _ -> let (va_arg23:Vale.Def.Types_s.nat64) = va_get_reg 10 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 576 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.Types_helpers.lemma_ishr_64 va_arg23 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 577 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10) 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 578 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 579 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 580 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 581 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_SubWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (fun
(va_s:va_state) _ -> va_QLemma va_range1
"***** PRECONDITION NOT MET AT line 582 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (p:prop) -> normalize p) (va_get_reg 6 va_s `op_Modulus` 6 == va_get_reg 6 va_s - 6
`op_Multiply` (va_get_reg 6 va_s `op_Multiply` 12297829382473034411 `op_Division` pow2_64
`op_Division` 4))) (fun _ -> (fun (p:prop) -> p) (va_get_reg 6 va_s `op_Modulus` 6 ==
va_get_reg 6 va_s - 6 `op_Multiply` (va_get_reg 6 va_s `op_Multiply` 12297829382473034411
`op_Division` pow2_64 `op_Division` 4))) (fun (_:unit) -> assert_normalize (va_get_reg 6 va_s
`op_Modulus` 6 == va_get_reg 6 va_s - 6 `op_Multiply` (va_get_reg 6 va_s `op_Multiply`
12297829382473034411 `op_Division` pow2_64 `op_Division` 4))) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_mod_6 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_mod_6 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_reg 26 va_sM == va_get_reg 6 va_sM `op_Modulus` 6 /\ va_state_eq va_sM (va_update_reg 10
va_sM (va_update_reg 26 va_sM (va_update_ok va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_mod_6 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_reg 10; va_Mod_reg 26; va_Mod_ok] in
let va_qc = va_qcode_mod_6 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_mod_6 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 554 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 563 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 26 va_sM == va_get_reg 6 va_sM `op_Modulus` 6)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 10; va_Mod_reg 26; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_s0: Vale.PPC64LE.Decls.va_state ->
va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0)
-> Type0 | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.Decls.va_state",
"Prims.unit",
"Prims.l_and",
"Prims.b2t",
"Vale.PPC64LE.Decls.va_get_ok",
"Prims.l_Forall",
"Vale.PPC64LE.Memory.nat64",
"Prims.l_imp",
"Prims.eq2",
"Prims.int",
"Vale.PPC64LE.Decls.va_get_reg",
"Prims.op_Modulus",
"Vale.PPC64LE.Machine_s.state",
"Vale.PPC64L... | [] | false | false | false | true | true | let va_wp_mod_6 (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 =
| (va_get_ok va_s0 /\
(forall (va_x_r26: nat64) (va_x_r10: nat64).
let va_sM = va_upd_reg 10 va_x_r10 (va_upd_reg 26 va_x_r26 va_s0) in
va_get_ok va_sM /\ va_get_reg 26 va_sM == (va_get_reg 6 va_sM) `op_Modulus` 6 ==>
va_k va_sM (()))) | false |
OPLSS2021.BasicState.fst | OPLSS2021.BasicState.get | val get: #s: _ -> Prims.unit -> st s s | val get: #s: _ -> Prims.unit -> st s s | let get #s () : st s s = fun s -> s, s | {
"file_name": "examples/oplss2021/OPLSS2021.BasicState.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 38,
"end_line": 37,
"start_col": 0,
"start_line": 37
} | (*
Copyright 2021 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module OPLSS2021.BasicState
(** This example shows how to code up a simple state monad
and package it as an effect *)
/// `st a s` the type of s-reading/writing computation
/// returning an a
let st (a:Type) (s:Type0) = s -> a & s
/// Promoting a pure `x:a` to an stateful computation
let return (a:Type) (x:a) s
: st a s
= fun s -> x, s
/// Sequentially composing two stateful computations
let bind a b s (f:st a s) (g:a -> st b s)
: st b s
= fun s ->
let x, s' = f s in
g x s' | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.FunctionalExtensionality.fsti.checked"
],
"interface_file": false,
"source_file": "OPLSS2021.BasicState.fst"
} | [
{
"abbrev": false,
"full_module": "OPLSS2021",
"short_module": null
},
{
"abbrev": false,
"full_module": "OPLSS2021",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | _: Prims.unit -> OPLSS2021.BasicState.st s s | Prims.Tot | [
"total"
] | [] | [
"Prims.unit",
"FStar.Pervasives.Native.Mktuple2",
"FStar.Pervasives.Native.tuple2",
"OPLSS2021.BasicState.st"
] | [] | false | false | false | true | false | let get #s () : st s s =
| fun s -> s, s | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_codegen_success_Gctr_blocks128 | val va_codegen_success_Gctr_blocks128 : alg:algorithm -> Tot va_pbool | val va_codegen_success_Gctr_blocks128 : alg:algorithm -> Tot va_pbool | let va_codegen_success_Gctr_blocks128 alg =
(va_pbool_and (va_codegen_success_mod_6 ()) (va_pbool_and (va_codegen_success_Sub
(va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_pbool_and
(va_codegen_success_Gctr_blocks128_6way alg) (va_pbool_and
(va_codegen_success_Gctr_blocks128_1way alg) (va_pbool_and (va_codegen_success_Sl64Imm
(va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) 4) (va_pbool_and (va_codegen_success_Sub
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10)) (va_pbool_and
(va_codegen_success_Sub (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 10))
(va_pbool_and (va_codegen_success_Add (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 26)) (va_ttrue ()))))))))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 49,
"end_line": 2958,
"start_col": 0,
"start_line": 2949
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg
8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply`
va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s
+ va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s +
16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply`
va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8
va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s
+ va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in
va_QEmpty (()))))
val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0
(va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok
(va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in
va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\
va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32
-> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_while0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg)
(va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))))))))
val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32)
-> round_keys:(seq quad32) -> keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\
((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b
=
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4;
va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok;
va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys
keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem])
va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32)
(old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall
(va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0
(va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key
round_keys keys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0
va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg
in_b out_b old_icb old_plain key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0)))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg
8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys
keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b))
#pop-options
//--
//-- Store_3blocks128_1
val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_1 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_1 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_1 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0)
(va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply`
16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1
())) =
(va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b))
//--
//-- Store_3blocks128_2
val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_2 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_2 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_2 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply`
16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg
8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3)
(va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2
())) =
(va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b))
//--
//-- Gctr_blocks128_6way_body
val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_body alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12))
(va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ())
(va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8)
(va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3)
(6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6
`op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 13)) (va_CNil ())))))))))))))))))))))))))))))))))
val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way_body alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8))
(va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12))
(va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and
(va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2
()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6)
(va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6
`op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7)
(va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue
()))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 1))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 2))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 3))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 4))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 5))) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec
7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4)
(Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state)
_ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14)
(va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in
let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60
va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13))
(va_QEmpty (())))))))))))))))))))))))))))))))))))))))))
val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32)
-> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0
/\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0
- va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6
`op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16
`op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8
va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM
(va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM
(va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b
plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6
`op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64)
(va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32)
(va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32)
(va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec
16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6
va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8
(va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in
va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16
`op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8
va_sM)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec
15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg
3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads
va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg)
va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec
18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec
14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) =
(va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19;
va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7;
va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec
0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem])
(va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)
(va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads))
//--
//-- Gctr_blocks128_6way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg)
(va_CNil ()))))
val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_6way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b
plain_quads) (va_QEmpty (())))))
val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8
va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\
va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM)
(va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg
8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM
(va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM
(va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM
(va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <=
va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32)
(va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32)
(va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32)
(va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3
(va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17
(va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1
(va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6
va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8
va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7
va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet
1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg
8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg
6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16
`op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg
8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14;
va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body0 (va_code_Gctr_blocks128_6way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM
(va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM
va_s0)))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0
alg)) =
(va_QProc (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8;
va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_body0 va_old
alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_6way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (va_Block (va_CCons
(va_code_Gctr_blocks128_6way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_6way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_6way_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (va_get_reg 6 va_s -
va_get_reg 8 va_s) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <=
va_get_reg 6 va_s) /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old)
(va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\
va_get_reg 3 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\
va_get_reg 7 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 8 va_s)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_reg 6 va_s <
pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 8 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s ==
4 `op_Multiply` 16 /\ va_get_reg 31 va_s == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b)) key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s == 0 ==> Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old)
out_b) /\ va_get_reg 3 va_s == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s /\
va_get_reg 7 va_s == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s) (fun
(va_s:va_state) va_g -> va_get_reg 6 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g
-> let va_g = () in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_6way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8
va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\
va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM)
(va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) /\
va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM
(va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM
va_s0))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_6way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <=
va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64)
(va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32)
(va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32)
(va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let
va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4
(va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18
(va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14
(va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7
(va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem
(va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok
va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8
va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM)
(va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM)
==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_6way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128
-> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14;
va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_while0 (va_code_Gctr_blocks128_6way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM
(va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM
va_s0)))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0
alg)) =
(va_QProc (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8;
va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_while0 va_old
alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_6way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_6way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 8) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 9) 2) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 10) 3) (va_CCons
(va_code_Vspltisw (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 12)
5) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 13) 6) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 14) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec
14) (va_op_vec_opr_vec 8) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec
14) (va_op_vec_opr_vec 9) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 10)
(va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec
11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vsldoi
(va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_CCons
(va_code_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4)
(va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64
(va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg
30) (4 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply`
16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_Gctr_blocks128_6way_while0 alg) (va_CNil ()))))))))))))))))))))))
val va_codegen_success_Gctr_blocks128_6way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 8) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 9) 2) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 10) 3) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 11) 4) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 12) 5) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 13) 6) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 14) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9)
4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 10) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 11)
(va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13)
4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16))
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16))
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16))
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16))
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16))
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_6way_while0 alg) (va_ttrue ())))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode
unit (va_code_Gctr_blocks128_6way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 479 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 480 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 9) 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 481 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 10) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 482 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 11) 4) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 483 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 12) 5) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 484 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 13) 6) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 485 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 14) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 486 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 487 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 488 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 489 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 490 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 491 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 493 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 494 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 495 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 496 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 497 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 499 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (fun (va_s:va_state) _ -> let (plain_quads:(seq
quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s) in_b) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 503 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_6way_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))))))))))))))))))))))
val va_lemma_Gctr_blocks128_6way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way alg) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b
\/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b
(va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply`
va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 <
pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6
va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6
va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b))
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM)
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==>
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16
`op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply`
va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM
(va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM
(va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM
(va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM
(va_update_reg 27 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM
(va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way va_b0 va_s0 alg in_b out_b key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18;
va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12;
va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6;
va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg
31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8;
va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_6way va_mods alg in_b out_b key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 467 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 469 column 151 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b))
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 472 column 146 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM)
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_sM) out_b)) key (va_get_vec 7 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 473 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 474 column 67 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 476 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 477 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec
17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11;
va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec
4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30;
va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7;
va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_6way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b
(va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\
va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6
va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6
va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64)
(va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_r27:nat64) (va_x_r28:nat64)
(va_x_r29:nat64) (va_x_r30:nat64) (va_x_r31:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32)
(va_x_v7:quad32) (va_x_v8:quad32) (va_x_v9:quad32) (va_x_v10:quad32) (va_x_v11:quad32)
(va_x_v12:quad32) (va_x_v13:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32)
(va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) .
let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 19 va_x_v19
(va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15
(va_upd_vec 14 va_x_v14 (va_upd_vec 13 va_x_v13 (va_upd_vec 12 va_x_v12 (va_upd_vec 11 va_x_v11
(va_upd_vec 10 va_x_v10 (va_upd_vec 9 va_x_v9 (va_upd_vec 8 va_x_v8 (va_upd_vec 7 va_x_v7
(va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3
(va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 31 va_x_r31
(va_upd_reg 30 va_x_r30 (va_upd_reg 29 va_x_r29 (va_upd_reg 28 va_x_r28 (va_upd_reg 27 va_x_r27
(va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3
(va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b))
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM)
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==>
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16
`op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply`
va_get_reg 6 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_6way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq
nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b
va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way alg)
([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10;
va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec
3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29;
va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way (va_code_Gctr_blocks128_6way alg) va_s0 alg
in_b out_b key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19
va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15
va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11
va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7
va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3
va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31
va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM (va_update_reg 27
va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec
17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11;
va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec
4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30;
va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7;
va_Mod_reg 3; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_6way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq
nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit
(va_code_Gctr_blocks128_6way alg)) =
(va_QProc (va_code_Gctr_blocks128_6way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19;
va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13;
va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7;
va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec
0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10;
va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way alg in_b
out_b key round_keys keys_b) (va_wpProof_Gctr_blocks128_6way alg in_b out_b key round_keys
keys_b))
#pop-options
//--
//-- mod_6
val va_code_mod_6 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_mod_6 () =
(va_Block (va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (va_CCons (va_code_AddImm
(va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_CCons (va_code_Sl64Imm
(va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (va_CCons (va_code_Add (va_op_reg_opr_reg 26)
(va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg
10) (-1)) (va_CCons (va_code_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)
(va_op_reg_opr_reg 26)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)
1) (va_CCons (va_code_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 26)) (va_CCons (va_code_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg
10) 2) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)
(va_op_reg_opr_reg 10)) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg
26) (va_op_reg_opr_reg 10)) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26)
(va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)) (va_CCons (va_code_SubWrap (va_op_reg_opr_reg
26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CNil ())))))))))))))))
val va_codegen_success_mod_6 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_mod_6 () =
(va_pbool_and (va_codegen_success_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (va_pbool_and
(va_codegen_success_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_pbool_and
(va_codegen_success_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (va_pbool_and
(va_codegen_success_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10))
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (-1)) (va_pbool_and
(va_codegen_success_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26))
(va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1)
(va_pbool_and (va_codegen_success_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_Sr64Imm (va_op_reg_opr_reg 10)
(va_op_reg_opr_reg 10) 2) (va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg 26)
(va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_AddWrap
(va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_pbool_and
(va_codegen_success_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg
26)) (va_pbool_and (va_codegen_success_SubWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 26)) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_mod_6 (va_mods:va_mods_t) : (va_quickCode unit (va_code_mod_6 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 565 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 566 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.Types_helpers.lemma_ishl_64 21845 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 567 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 568 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 569 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.Types_helpers.lemma_ishl_64 1431655765 32) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 570 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 571 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (-1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 572 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 573 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1) (fun (va_s:va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 574 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 26 va_s == 12297829382473034411) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 575 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (fun
(va_s:va_state) _ -> let (va_arg23:Vale.Def.Types_s.nat64) = va_get_reg 10 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 576 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.Types_helpers.lemma_ishr_64 va_arg23 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 577 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10) 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 578 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 579 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 580 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 581 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_SubWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (fun
(va_s:va_state) _ -> va_QLemma va_range1
"***** PRECONDITION NOT MET AT line 582 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (p:prop) -> normalize p) (va_get_reg 6 va_s `op_Modulus` 6 == va_get_reg 6 va_s - 6
`op_Multiply` (va_get_reg 6 va_s `op_Multiply` 12297829382473034411 `op_Division` pow2_64
`op_Division` 4))) (fun _ -> (fun (p:prop) -> p) (va_get_reg 6 va_s `op_Modulus` 6 ==
va_get_reg 6 va_s - 6 `op_Multiply` (va_get_reg 6 va_s `op_Multiply` 12297829382473034411
`op_Division` pow2_64 `op_Division` 4))) (fun (_:unit) -> assert_normalize (va_get_reg 6 va_s
`op_Modulus` 6 == va_get_reg 6 va_s - 6 `op_Multiply` (va_get_reg 6 va_s `op_Multiply`
12297829382473034411 `op_Division` pow2_64 `op_Division` 4))) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_mod_6 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_mod_6 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_reg 26 va_sM == va_get_reg 6 va_sM `op_Modulus` 6 /\ va_state_eq va_sM (va_update_reg 10
va_sM (va_update_reg 26 va_sM (va_update_ok va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_mod_6 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_reg 10; va_Mod_reg 26; va_Mod_ok] in
let va_qc = va_qcode_mod_6 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_mod_6 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 554 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 563 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 26 va_sM == va_get_reg 6 va_sM `op_Modulus` 6)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 10; va_Mod_reg 26; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_mod_6 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_r26:nat64) (va_x_r10:nat64) . let va_sM = va_upd_reg 10
va_x_r10 (va_upd_reg 26 va_x_r26 va_s0) in va_get_ok va_sM /\ va_get_reg 26 va_sM == va_get_reg
6 va_sM `op_Modulus` 6 ==> va_k va_sM (())))
val va_wpProof_mod_6 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_mod_6 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_mod_6 ()) ([va_Mod_reg 10; va_Mod_reg
26]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_mod_6 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_mod_6 (va_code_mod_6 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 10 va_sM (va_update_reg 26 va_sM (va_update_ok va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_reg 10; va_Mod_reg 26]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_mod_6 () : (va_quickCode unit (va_code_mod_6 ())) =
(va_QProc (va_code_mod_6 ()) ([va_Mod_reg 10; va_Mod_reg 26]) va_wp_mod_6 va_wpProof_mod_6)
//--
//-- Gctr_blocks128
#push-options "--z3rlimit 30"
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128 alg =
(va_Block (va_CCons (va_code_mod_6 ()) (va_CCons (va_code_Sub (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CCons (va_code_Gctr_blocks128_6way alg)
(va_CCons (va_code_Gctr_blocks128_1way alg) (va_CCons (va_code_Sl64Imm (va_op_reg_opr_reg 10)
(va_op_reg_opr_reg 6) 4) (va_CCons (va_code_Sub (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3)
(va_op_reg_opr_reg 10)) (va_CCons (va_code_Sub (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7)
(va_op_reg_opr_reg 10)) (va_CCons (va_code_Add (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 26)) (va_CNil ())))))))))) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 30,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | alg: Vale.AES.AES_common_s.algorithm -> Vale.PPC64LE.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Decls.va_pbool_and",
"Vale.AES.PPC64LE.GCTR.va_codegen_success_mod_6",
"Vale.PPC64LE.InsBasic.va_codegen_success_Sub",
"Vale.PPC64LE.Decls.va_op_reg_opr_reg",
"Vale.AES.PPC64LE.GCTR.va_codegen_success_Gctr_blocks128_6way",
"Vale.AES.PPC64LE.GCTR.va_codege... | [] | false | false | false | true | false | let va_codegen_success_Gctr_blocks128 alg =
| (va_pbool_and (va_codegen_success_mod_6 ())
(va_pbool_and (va_codegen_success_Sub (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 26))
(va_pbool_and (va_codegen_success_Gctr_blocks128_6way alg)
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way alg)
(va_pbool_and (va_codegen_success_Sl64Imm (va_op_reg_opr_reg 10)
(va_op_reg_opr_reg 6)
4)
(va_pbool_and (va_codegen_success_Sub (va_op_reg_opr_reg 3)
(va_op_reg_opr_reg 3)
(va_op_reg_opr_reg 10))
(va_pbool_and (va_codegen_success_Sub (va_op_reg_opr_reg 7)
(va_op_reg_opr_reg 7)
(va_op_reg_opr_reg 10))
(va_pbool_and (va_codegen_success_Add (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 26))
(va_ttrue ()))))))))) | false |
OPLSS2021.BasicState.fst | OPLSS2021.BasicState.put | val put (#s: _) (x: s) : st unit s | val put (#s: _) (x: s) : st unit s | let put #s (x:s) : st unit s = fun s -> (), s | {
"file_name": "examples/oplss2021/OPLSS2021.BasicState.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 45,
"end_line": 38,
"start_col": 0,
"start_line": 38
} | (*
Copyright 2021 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module OPLSS2021.BasicState
(** This example shows how to code up a simple state monad
and package it as an effect *)
/// `st a s` the type of s-reading/writing computation
/// returning an a
let st (a:Type) (s:Type0) = s -> a & s
/// Promoting a pure `x:a` to an stateful computation
let return (a:Type) (x:a) s
: st a s
= fun s -> x, s
/// Sequentially composing two stateful computations
let bind a b s (f:st a s) (g:a -> st b s)
: st b s
= fun s ->
let x, s' = f s in
g x s' | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.FunctionalExtensionality.fsti.checked"
],
"interface_file": false,
"source_file": "OPLSS2021.BasicState.fst"
} | [
{
"abbrev": false,
"full_module": "OPLSS2021",
"short_module": null
},
{
"abbrev": false,
"full_module": "OPLSS2021",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | x: s -> OPLSS2021.BasicState.st Prims.unit s | Prims.Tot | [
"total"
] | [] | [
"FStar.Pervasives.Native.Mktuple2",
"Prims.unit",
"FStar.Pervasives.Native.tuple2",
"OPLSS2021.BasicState.st"
] | [] | false | false | false | true | false | let put #s (x: s) : st unit s =
| fun s -> (), s | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_lemma_Gctr_blocks128_1way | val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32)
-> round_keys:(seq quad32) -> keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\
((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))) | val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32)
-> round_keys:(seq quad32) -> keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\
((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))) | let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b
=
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4;
va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok;
va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys
keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem])
va_sM va_s0;
(va_sM, va_fM) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 16,
"end_line": 1027,
"start_col": 0,
"start_line": 999
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg
8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply`
va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s
+ va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s +
16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply`
va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8
va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s
+ va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in
va_QEmpty (()))))
val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0
(va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok
(va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in
va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\
va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32
-> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_while0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg)
(va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))))))))
val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32)
-> round_keys:(seq quad32) -> keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\
((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))) | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 30,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_b0: Vale.PPC64LE.Decls.va_code ->
va_s0: Vale.PPC64LE.Decls.va_state ->
alg: Vale.AES.AES_common_s.algorithm ->
in_b: Vale.PPC64LE.Memory.buffer128 ->
out_b: Vale.PPC64LE.Memory.buffer128 ->
old_icb: Vale.PPC64LE.Memory.quad32 ->
old_plain: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 ->
round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
keys_b: Vale.PPC64LE.Memory.buffer128
-> Prims.Ghost (Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel) | Prims.Ghost | [] | [] | [
"Vale.PPC64LE.Decls.va_code",
"Vale.PPC64LE.Decls.va_state",
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Memory.buffer128",
"Vale.PPC64LE.Memory.quad32",
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.nat32",
"Vale.PPC64LE.QuickCodes.fuel",
"Prims.unit",
"FStar.Pervasives.Native.Mktuple2",
"Val... | [] | false | false | false | false | false | let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b =
| let va_mods:va_mods_t =
[
va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem
]
in
let va_qc =
va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys keys_b
in
let va_sM, va_fM, va_g =
va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg)
va_qc
va_s0
(fun va_s0 va_sM va_g ->
let () = va_g in
label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\
(label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg
(va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1
va_sM)
out_b))
key
old_icb) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==>
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)))
in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([
va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem
])
va_sM
va_s0;
(va_sM, va_fM) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128 | val va_code_Gctr_blocks128 : alg:algorithm -> Tot va_code | val va_code_Gctr_blocks128 : alg:algorithm -> Tot va_code | let va_code_Gctr_blocks128 alg =
(va_Block (va_CCons (va_code_mod_6 ()) (va_CCons (va_code_Sub (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CCons (va_code_Gctr_blocks128_6way alg)
(va_CCons (va_code_Gctr_blocks128_1way alg) (va_CCons (va_code_Sl64Imm (va_op_reg_opr_reg 10)
(va_op_reg_opr_reg 6) 4) (va_CCons (va_code_Sub (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3)
(va_op_reg_opr_reg 10)) (va_CCons (va_code_Sub (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7)
(va_op_reg_opr_reg 10)) (va_CCons (va_code_Add (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 26)) (va_CNil ())))))))))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 49,
"end_line": 2946,
"start_col": 0,
"start_line": 2939
} | module Vale.AES.PPC64LE.GCTR
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open Vale.Def.Words_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open FStar.Seq
open Vale.AES.AES_BE_s
open Vale.AES.PPC64LE.AES
open Vale.AES.GCTR_BE_s
open Vale.AES.GCTR_BE
open Vale.AES.GCM_helpers_BE
open Vale.Poly1305.Math
open Vale.Def.Words.Two_s
open Vale.PPC64LE.Machine_s
open Vale.PPC64LE.Memory
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
open Vale.PPC64LE.InsBasic
open Vale.PPC64LE.InsMem
open Vale.PPC64LE.InsVector
open Vale.PPC64LE.InsStack
open Vale.PPC64LE.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.AES.Types_helpers
#reset-options "--z3rlimit 30"
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_CNil ()))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE_s.inc32 (va_get_vec 7 va_s) 0 == va_get_vec 7 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 100 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 101 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (va_get_vec 7 va_s)) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 102 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 0 va_s == Vale.AES.AES_BE_s.aes_encrypt_word alg key (va_get_vec 7 va_s)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 104 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> let (va_arg15:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg14:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg13:Vale.Def.Types_s.quad32) =
va_get_vec 1 va_old_s in let (va_arg12:Vale.Def.Types_s.quad32) = va_get_vec 7 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 107 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.gctr_encrypt_one_block va_arg12 va_arg13 va_arg14 va_arg15)
(va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 96 column 142 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_BE (Vale.Def.Words.Seq_s.seq_four_to_seq_BE
#Vale.Def.Words_s.nat32 (FStar.Seq.Base.create #quad32 1 (va_get_vec 1 va_sM))) ==
Vale.AES.GCTR_BE_s.gctr_encrypt (va_get_vec 7 va_sM) (Vale.Arch.Types.be_quad32_to_bytes
(va_get_vec 1 va_s0)) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 97 column 60 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.GCTR_BE_s.gctr_encrypt_block (va_get_vec 7 va_sM) (va_get_vec 1
va_s0) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body_1way
val va_code_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body_1way alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 7)) (va_CCons (va_code_AESEncryptBlock alg) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9)
Secret) (va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_body_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body_1way alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0))
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) (plain_quads:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 152 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 6 va_s + count))) (fun _ -> let (ctr_enc:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 6 va_s + count) (va_get_mem_heaplet 1
va_s))) (Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb
(va_get_reg 6 va_s + count))) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 154 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 155 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_vec 7 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 157 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 9) Secret in_b (va_get_reg 6 va_s + count)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 158 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 0)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 159 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 9) Secret out_b (va_get_reg 6 va_s + count)) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 160 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 6
va_s + count) (va_get_mem_heaplet 1 va_s)) == ctr_enc) (let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg23:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg22:Vale.Def.Types_s.quad32) = old_icb in let (va_arg21:Prims.nat) = va_get_reg 6 va_s +
count in let (va_arg20:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg19:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 162 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg18 va_arg19 va_arg20
va_arg21 va_arg22 va_arg23 va_arg24) (va_QEmpty (())))))))))))
val va_lemma_Gctr_blocks128_body_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> count:nat -> old_icb:quad32 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body_1way alg) va_s0 /\ va_get_ok va_s0
/\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count `op_Multiply` 16
/\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body_1way va_b0 va_s0 alg in_b out_b count old_icb key round_keys
keys_b plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_body_1way va_mods alg in_b out_b count old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body_1way alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 110 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 148 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 149 column 132 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 6 va_sM + count + 1)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 150 column 126 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + count + 1) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (count:nat)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= count /\ count < va_get_reg 26 va_s0 /\ va_get_reg 9 va_s0 == count
`op_Multiply` 16 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0 + count)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\
Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 + count) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 < pow2_32 /\ va_get_vec 7 va_s0
== Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0 + count) /\ aes_reqs alg key
round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0))
/\ (forall (va_x_mem:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_mem va_x_mem va_s0)))) in va_get_ok va_sM
/\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM + count + 1) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6
va_sM + count + 1) plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)) key old_icb) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
count:nat -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count old_icb key round_keys keys_b
plain_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body_1way (va_code_Gctr_blocks128_body_1way alg)
va_s0 alg in_b out_b count old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(count:nat) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_body_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 2; va_Mod_vec
0; va_Mod_reg 10; va_Mod_mem]) (va_wp_Gctr_blocks128_body_1way alg in_b out_b count old_icb key
round_keys keys_b plain_quads) (va_wpProof_Gctr_blocks128_body_1way alg in_b out_b count
old_icb key round_keys keys_b plain_quads))
//--
//-- Mod_cr0
val va_code_Mod_cr0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Mod_cr0 () =
(va_Block (va_CNil ()))
val va_codegen_success_Mod_cr0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Mod_cr0 () =
(va_ttrue ())
[@ "opaque_to_smt" va_qattr]
let va_qcode_Mod_cr0 (va_mods:va_mods_t) : (va_quickCode unit (va_code_Mod_cr0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QEmpty (())))
val va_lemma_Mod_cr0 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Mod_cr0 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0))))
[@"opaque_to_smt"]
let va_lemma_Mod_cr0 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_cr0; va_Mod_ok] in
let va_qc = va_qcode_Mod_cr0 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Mod_cr0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 165 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_cr0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Mod_cr0 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_cr0:cr0_t) . let va_sM = va_upd_cr0 va_x_cr0 va_s0 in va_get_ok
va_sM ==> va_k va_sM (())))
val va_wpProof_Mod_cr0 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Mod_cr0 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Mod_cr0 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Mod_cr0 (va_code_Mod_cr0 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_cr0 va_sM (va_update_ok va_sM va_s0)));
va_lemma_norm_mods ([va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Mod_cr0 () : (va_quickCode unit (va_code_Mod_cr0 ())) =
(va_QProc (va_code_Mod_cr0 ()) ([va_Mod_cr0]) va_wp_Mod_cr0 va_wpProof_Mod_cr0)
//--
//-- Gctr_blocks128_1way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_body_1way alg)
(va_CCons (va_code_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_CCons
(va_code_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_CCons (va_code_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_CNil ())))))))
val va_codegen_success_Gctr_blocks128_1way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_body_1way alg) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_pbool_and (va_codegen_success_AddImm
(va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 257 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_body_1way alg in_b out_b (va_get_reg 8 va_s) old_icb key round_keys
keys_b old_plain) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 9) (va_op_reg_opr_reg 9) 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))
val va_lemma_Gctr_blocks128_1way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_v0:quad32) (va_x_v2:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM
/\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16 `op_Multiply`
va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb
(va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b
va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 6 va_sM) (va_get_reg
26 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg
26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8
va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
precedes_wrap (va_get_reg 26 va_sM - va_get_reg 8 va_sM) (va_get_reg 26 va_s0 - va_get_reg 8
va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32 ->
va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb
va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_body0 (va_code_Gctr_blocks128_1way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_body0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (va_Block
(va_CCons (va_code_Gctr_blocks128_1way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_1way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_1way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32)
(va_in_old_plain:(seq quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) :
(va_quickCode unit (va_code_Gctr_blocks128_1way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(old_icb:quad32) = va_in_old_icb in let (old_plain:(seq quad32)) = va_in_old_plain in let
(out_b:buffer128) = va_in_out_b in let (round_keys:(seq quad32)) = va_in_round_keys in va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 26)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_body0 va_old alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (0 <= va_get_reg
8 va_s /\ va_get_reg 8 va_s <= va_get_reg 26 va_s) /\ va_get_reg 9 va_s == 16 `op_Multiply`
va_get_reg 8 va_s /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s
+ va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 6 va_s) (va_get_reg 26 va_s) (va_get_mem_layout va_s) Secret /\ va_get_reg 3 va_s +
16 `op_Multiply` va_get_reg 26 va_s < pow2_64 /\ va_get_reg 7 va_s + 16 `op_Multiply`
va_get_reg 26 va_s < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\ (va_get_reg 8
va_s =!= va_get_reg 26 va_s ==> Vale.AES.GCTR_BE.partial_seq_agreement old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
in_b)) (va_get_reg 6 va_s + va_get_reg 8 va_s) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b)) /\ va_get_reg 6 va_s + va_get_reg 26 va_s < pow2_32 /\
aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 3 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.PPC64LE.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s + va_get_reg 8 va_s) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b)) key old_icb /\ (va_get_reg 6 va_s
+ va_get_reg 26 va_s == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg 26 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g -> let va_g = () in
va_QEmpty (()))))
val va_lemma_Gctr_blocks128_1way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_old_icb:quad32 -> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 ->
va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\ va_get_reg 9
va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (0
<= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ va_get_reg 9 va_sM == 16
`op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_1way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 229 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 231 column 55 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM +
va_get_reg 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 235 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 237 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 240 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 241 column 143 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==> Vale.AES.GCTR_BE.partial_seq_agreement
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 242 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 248 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 3 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 251 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 252 column 122 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 8 va_sM)
va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (0 <= va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 26 va_s0) /\
va_get_reg 9 va_s0 == 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
va_in_out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_s0 =!= va_get_reg 26 va_s0 ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 6 va_s0 + va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ va_get_vec 3 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_s0 +
va_get_reg 8 va_s0) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_s0 + va_get_reg 26 va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_v0:quad32) (va_x_v2:quad32)
(va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0
(va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok
(va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))) in
va_get_ok va_sM /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 26 va_sM) /\
va_get_reg 9 va_sM == 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite va_in_old_icb (va_get_reg 6 va_sM + va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 6 va_sM) (va_get_reg 26 va_sM) (va_get_mem_layout va_sM) Secret /\
va_get_reg 3 va_sM + 16 `op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` va_get_reg 26 va_sM < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_out_b /\ (va_get_reg 8 va_sM =!= va_get_reg 26 va_sM ==>
Vale.AES.GCTR_BE.partial_seq_agreement va_in_old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 6 va_sM + va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ va_get_reg 6 va_sM + va_get_reg 26 va_sM <
pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ va_get_vec 3 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM +
va_get_reg 8 va_sM) va_in_old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key va_in_old_icb /\
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\
~(va_get_reg 8 va_sM =!= va_get_reg 26 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_old_icb:quad32
-> va_in_old_plain:(seq quad32) -> va_in_out_b:buffer128 -> va_in_round_keys:(seq quad32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way_while0 (va_code_Gctr_blocks128_1way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_old_icb va_in_old_plain va_in_out_b
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM
(va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 9; va_Mod_reg 8;
va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_old_icb:quad32) (va_in_old_plain:(seq
quad32)) (va_in_out_b:buffer128) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_1way_while0 alg)) =
(va_QProc (va_code_Gctr_blocks128_1way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 2; va_Mod_vec 0;
va_Mod_reg 9; va_Mod_reg 8; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys)
(va_wpProof_Gctr_blocks128_1way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_old_icb va_in_old_plain va_in_out_b va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_1way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_1way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_1way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 4) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 3) 4) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_CCons (va_code_Gctr_blocks128_1way_while0 alg)
(va_CNil ()))))))))
val va_codegen_success_Gctr_blocks128_1way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_1way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 4) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_1way_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_1way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 220 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 4) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 221 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 3) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 223 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 224 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 9) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 226 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_1way_while0 va_old_s alg in_b key keys_b old_icb old_plain out_b
round_keys) (va_QEmpty (())))))))))
val va_lemma_Gctr_blocks128_1way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32)
-> round_keys:(seq quad32) -> keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_1way alg) va_s0 /\ va_get_ok va_s0 /\
((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0 va_sM (va_update_reg 10
va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_1way va_b0 va_s0 alg in_b out_b old_icb old_plain key round_keys keys_b
=
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4;
va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok;
va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_1way va_mods alg in_b out_b old_icb old_plain key round_keys
keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_1way alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 171 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 212 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 215 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM) old_plain
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 216 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet
1 va_sM) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_ok; va_Mod_mem])
va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (old_icb:quad32)
(old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ ((Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 6 va_s0) (va_get_reg 26 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg
3 va_s0 + 16 `op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16
`op_Multiply` va_get_reg 26 va_s0 < pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b == Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 out_b) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6 va_s0 + va_get_reg 26 va_s0 ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6 va_s0 +
va_get_reg 26 va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
Vale.AES.GCTR_BE.partial_seq_agreement old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)) (va_get_reg 6 va_s0)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def
alg (va_get_reg 6 va_s0) old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) key old_icb) /\ (forall
(va_x_mem:vale_heap) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64) (va_x_v0:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v7:quad32) (va_x_cr0:cr0_t)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0
(va_upd_vec 7 va_x_v7 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 9 va_x_r9 (va_upd_reg 8 va_x_r8
(va_upd_mem va_x_mem va_s0)))))))))) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM + va_get_reg 26 va_sM)
old_plain (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)) key old_icb /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 6 va_sM + va_get_reg 26 va_sM) /\ (va_get_reg 6
va_sM + va_get_reg 26 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_1way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> old_plain:(seq quad32) -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key
round_keys keys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_1way alg)
([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b va_s0
va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_1way (va_code_Gctr_blocks128_1way alg) va_s0 alg
in_b out_b old_icb old_plain key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 7
va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 9 va_sM (va_update_reg 8 va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0)))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg 8; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_1way (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (old_plain:(seq quad32)) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_blocks128_1way alg)) =
(va_QProc (va_code_Gctr_blocks128_1way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 7;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 9; va_Mod_reg
8; va_Mod_mem]) (va_wp_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys
keys_b) (va_wpProof_Gctr_blocks128_1way alg in_b out_b old_icb old_plain key round_keys keys_b))
#pop-options
//--
//-- Store_3blocks128_1
val va_code_Store_3blocks128_1 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_1 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_1 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_1 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 0) (va_op_reg_opr_reg 7) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_1 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_1 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 287 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 0)
(va_op_reg_opr_reg 7) Secret out_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 288 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 27) Secret out_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 289 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 28) Secret out_b (va_get_reg 8 va_s + 2)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_1 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_1 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_1 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_1 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_1 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 267 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 282 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 283 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 284 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_1 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply`
16) /\ (forall (va_x_mem:vale_heap) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_mem va_x_mem va_s0) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM) (va_get_reg 8 va_sM + 2) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 0 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 1) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 1 va_sM) /\ Vale.PPC64LE.Decls.buffer128_read
out_b (va_get_reg 8 va_sM + 2) (va_get_mem_heaplet 1 va_sM) ==
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 2 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_1 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_1 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_1 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_1 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_1 (va_code_Store_3blocks128_1 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_1 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_1
())) =
(va_QProc (va_code_Store_3blocks128_1 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_1 out_b) (va_wpProof_Store_3blocks128_1 out_b))
//--
//-- Store_3blocks128_2
val va_code_Store_3blocks128_2 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Store_3blocks128_2 () =
(va_Block (va_CCons (va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_CNil ())))))
val va_codegen_success_Store_3blocks128_2 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Store_3blocks128_2 () =
(va_pbool_and (va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 3) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 5) (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Store_3blocks128_2 (va_mods:va_mods_t) (out_b:buffer128) : (va_quickCode unit
(va_code_Store_3blocks128_2 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 313 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 3)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 29) Secret out_b (va_get_reg 8 va_s + 3)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 314 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 30) Secret out_b (va_get_reg 8 va_s + 4)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 315 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 5)
(va_op_reg_opr_reg 7) (va_op_reg_opr_reg 31) Secret out_b (va_get_reg 8 va_s + 5)) (va_QEmpty
(()))))))
val va_lemma_Store_3blocks128_2 : va_b0:va_code -> va_s0:va_state -> out_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Store_3blocks128_2 ()) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6
va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) /\ va_state_eq va_sM
(va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_Store_3blocks128_2 va_b0 va_s0 out_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Store_3blocks128_2 va_mods out_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Store_3blocks128_2 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 292 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 308 column 80 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg 8 va_sM + 5)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 309 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 310 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 311 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Store_3blocks128_2 (out_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply`
16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem
va_s0) in va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer_specific128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) (va_get_reg 8 va_sM + 3) (va_get_reg
8 va_sM + 5) /\ Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 3)
(va_get_mem_heaplet 1 va_sM) == Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 3 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 4) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 4 va_sM) /\
Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8 va_sM + 5) (va_get_mem_heaplet 1 va_sM)
== Vale.Def.Types_s.reverse_bytes_quad32 (va_get_vec 5 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Store_3blocks128_2 : out_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Store_3blocks128_2 out_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Store_3blocks128_2 ())
([va_Mod_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Store_3blocks128_2 out_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Store_3blocks128_2 (va_code_Store_3blocks128_2 ()) va_s0 out_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Store_3blocks128_2 (out_b:buffer128) : (va_quickCode unit (va_code_Store_3blocks128_2
())) =
(va_QProc (va_code_Store_3blocks128_2 ()) ([va_Mod_mem_heaplet 1; va_Mod_mem])
(va_wp_Store_3blocks128_2 out_b) (va_wpProof_Store_3blocks128_2 out_b))
//--
//-- Gctr_blocks128_6way_body
val va_code_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_body alg =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11))
(va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12))
(va_CCons (va_code_AESEncryptBlock_6way alg) (va_CCons (va_code_Load128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_CCons (va_code_Store_3blocks128_1 ())
(va_CCons (va_code_Store_3blocks128_2 ()) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 8)
(va_op_reg_opr_reg 8) 6) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3)
(6 `op_Multiply` 16)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6
`op_Multiply` 16)) (va_CCons (va_code_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 13)) (va_CNil ())))))))))))))))))))))))))))))))))
val va_codegen_success_Gctr_blocks128_6way_body : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way_body alg =
(va_pbool_and (va_codegen_success_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8))
(va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7)
(va_op_vec_opr_vec 9)) (va_pbool_and (va_codegen_success_Vadduwm (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_pbool_and
(va_codegen_success_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12))
(va_pbool_and (va_codegen_success_AESEncryptBlock_6way alg) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
27) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
28) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
29) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
30) Secret) (va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19) (va_op_reg_opr_reg 3) (va_op_reg_opr_reg
31) Secret) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 0)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18)
(va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_pbool_and
(va_codegen_success_Store_3blocks128_1 ()) (va_pbool_and (va_codegen_success_Store_3blocks128_2
()) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6)
(va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6
`op_Multiply` 16)) (va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 7)
(va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_pbool_and (va_codegen_success_Vadduwm
(va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13)) (va_ttrue
()))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way_body (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(plain_quads:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 383 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s))) (fun _ -> let (ctr_enc_0:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 384 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 1))) (fun _ -> let (ctr_enc_1:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 1) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 1))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 385 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 2))) (fun _ -> let (ctr_enc_2:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 2) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 2))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 386 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 3))) (fun _ -> let (ctr_enc_3:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 3) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 3))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 387 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 4))) (fun _ -> let (ctr_enc_4:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 4) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 4))) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 388 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) alg key (Vale.AES.GCTR_BE_s.inc32
old_icb (va_get_reg 8 va_s + 5))) (fun _ -> let (ctr_enc_5:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read in_b (va_get_reg 8 va_s + 5) (va_get_mem_heaplet 1 va_s)))
(Vale.AES.AES_BE_s.aes_encrypt_word alg key (Vale.AES.GCTR_BE_s.inc32 old_icb (va_get_reg 8
va_s + 5))) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 390 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vmr (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 391 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 8)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 392 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 9)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 393 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 10)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 394 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 11)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 395 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 12)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 397 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AESEncryptBlock_6way alg (va_get_vec 7 va_s) (Vale.AES.GCTR_BE.inc32lite (va_get_vec
7 va_s) 1) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 2) (Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_s) 3) (Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 4)
(Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s) 5) key round_keys keys_b) (fun (va_s:va_state)
_ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 14)
(va_op_reg_opr_reg 3) Secret in_b (va_get_reg 8 va_s)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 400 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 15)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 27) Secret in_b (va_get_reg 8 va_s + 1)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 401 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 16)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 28) Secret in_b (va_get_reg 8 va_s + 2)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 17)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 29) Secret in_b (va_get_reg 8 va_s + 3)) (fun
(va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 403 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 18)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 30) Secret in_b (va_get_reg 8 va_s + 4)) (fun
(va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 404 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 19)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 31) Secret in_b (va_get_reg 8 va_s + 5)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 406 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 0)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 407 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 15) (va_op_vec_opr_vec 1)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 408 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 16) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 409 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 17) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 410 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 18) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 411 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 19) (va_op_vec_opr_vec 5)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 413 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store_3blocks128_1 out_b) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 414 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Store_3blocks128_2 out_b) (fun (va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 415 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s) (va_get_mem_heaplet 1 va_s)) == ctr_enc_0) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 416 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 1) (va_get_mem_heaplet 1 va_s)) == ctr_enc_1) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 417 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 2) (va_get_mem_heaplet 1 va_s)) == ctr_enc_2) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 418 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 3) (va_get_mem_heaplet 1 va_s)) == ctr_enc_3) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 419 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 4) (va_get_mem_heaplet 1 va_s)) == ctr_enc_4) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 420 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read out_b (va_get_reg 8
va_s + 5) (va_get_mem_heaplet 1 va_s)) == ctr_enc_5) (let (va_arg64:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg63:Vale.AES.AES_common_s.algorithm) = alg in let
(va_arg62:Vale.Def.Types_s.quad32) = old_icb in let (va_arg61:Prims.nat) = va_get_reg 8 va_s in
let (va_arg60:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_quads in let
(va_arg59:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_old_s) out_b) in let (va_arg58:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 422 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR_BE.lemma_eq_reverse_bytes_quad32_seq va_arg58 va_arg59 va_arg60
va_arg61 va_arg62 va_arg63 va_arg64) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 8) (va_op_reg_opr_reg 8) 6) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 3) (va_op_reg_opr_reg 3) (6 `op_Multiply` 16)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 7) (va_op_reg_opr_reg 7) (6 `op_Multiply` 16)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 427 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vadduwm (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 7) (va_op_vec_opr_vec 13))
(va_QEmpty (())))))))))))))))))))))))))))))))))))))))))
val va_lemma_Gctr_blocks128_6way_body : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32)
-> keys_b:buffer128 -> plain_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body alg) va_s0 /\ va_get_ok va_s0
/\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0
- va_get_reg 8 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0)
out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6
`op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16
`op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8
va_sM)) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM
(va_update_vec 0 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM
(va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way_body va_b0 va_s0 alg in_b out_b old_icb key round_keys keys_b
plain_quads =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_6way_body va_mods alg in_b out_b old_icb key round_keys
keys_b plain_quads in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 318 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 374 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 375 column 114 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) in_b)) (va_get_reg 8 va_sM)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 376 column 108 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 378 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 379 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 380 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` 6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 381 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (va_get_reg 8 va_s0 + 5 < va_get_reg 6 va_s0 /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7
va_s0) out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg 3 va_s0 + 6 `op_Multiply` 16 < pow2_64 /\ va_get_reg 7 va_s0 + 6
`op_Multiply` 16 < pow2_64 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
out_b)) key old_icb /\ va_get_reg 6 va_s0 < pow2_32 /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8 va_s0) /\ va_get_vec 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1
`op_Multiply` 16 /\ va_get_reg 28 va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3
`op_Multiply` 16 /\ va_get_reg 30 va_s0 == 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5
`op_Multiply` 16 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64)
(va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32)
(va_x_v7:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32)
(va_x_v18:quad32) (va_x_v19:quad32) (va_x_heap1:vale_heap) . let va_sM = va_upd_mem_heaplet 1
va_x_heap1 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec
16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 7 va_x_v7 (va_upd_vec 6
va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2
(va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8
(va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3 (va_upd_mem va_x_mem va_s0))))))))))))))))))) in
va_get_ok va_sM /\ (Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b)) key old_icb /\ va_get_reg 8 va_sM == va_get_reg 8 va_s0 + 6 /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_s0 + 16 `op_Multiply` 6 /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16
`op_Multiply` 6 /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite old_icb (va_get_reg 8
va_sM)) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_6way_body : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 ->
old_icb:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
plain_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key
round_keys keys_b plain_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body alg)
([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec
15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg
3; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads
va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body (va_code_Gctr_blocks128_6way_body alg)
va_s0 alg in_b out_b old_icb key round_keys keys_b plain_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_vec 19 va_sM (va_update_vec
18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec
14 va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4
va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0
va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 10; va_Mod_reg
8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_6way_body (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(old_icb:quad32) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (plain_quads:(seq
quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body alg)) =
(va_QProc (va_code_Gctr_blocks128_6way_body alg) ([va_Mod_mem_heaplet 1; va_Mod_vec 19;
va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 7;
va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec
0; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem])
(va_wp_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads)
(va_wpProof_Gctr_blocks128_6way_body alg in_b out_b old_icb key round_keys keys_b plain_quads))
//--
//-- Gctr_blocks128_6way_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_body0 alg =
(va_Block (va_CCons (va_code_Mod_cr0 ()) (va_CCons (va_code_Gctr_blocks128_6way_body alg)
(va_CNil ()))))
val va_codegen_success_Gctr_blocks128_6way_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way_body0 alg =
(va_pbool_and (va_codegen_success_Mod_cr0 ()) (va_pbool_and
(va_codegen_success_Gctr_blocks128_6way_body alg) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_6way_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 548 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Mod_cr0 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 550 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_6way_body alg in_b out_b (va_get_vec 7 va_old) key round_keys keys_b
plain_quads) (va_QEmpty (())))))
val va_lemma_Gctr_blocks128_6way_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_body0 alg) va_s0 /\ va_get_ok
va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8
va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\
va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM)
(va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg
8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) /\ va_state_eq va_sM (va_update_vec 7 va_sM
(va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3 va_sM
(va_update_vec 2 va_sM (va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM
(va_update_vec 16 va_sM (va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 1 va_sM
(va_update_vec 0 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3 va_sM
(va_update_reg 10 va_sM (va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM
(va_update_cr0 va_sM va_s0))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_6way_body0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_body0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 545 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(precedes_wrap (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8
va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <=
va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 =!= va_get_reg 6 va_s0 /\
(forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64) (va_x_r8:nat64) (va_x_v0:quad32)
(va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32) (va_x_v17:quad32)
(va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32)
(va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let va_sM = va_upd_vec 7 va_x_v7
(va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3
(va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17
(va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14 (va_upd_vec 1 va_x_v1
(va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3
(va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1
va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok va_sM /\ (va_get_reg 6
va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\ va_get_reg 8
va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7
va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet
1 va_sM) (va_get_reg 3 va_sM) va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg
8 va_sM) (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg
6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16
`op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16
`op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ precedes_wrap (va_get_reg 6 va_sM - va_get_reg
8 va_sM) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_6way_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128
-> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_body0 alg)
([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14;
va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_body0 (va_code_Gctr_blocks128_6way_body0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM
(va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM
va_s0)))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_6way_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_body0
alg)) =
(va_QProc (va_code_Gctr_blocks128_6way_body0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8;
va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_body0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_body0 va_old
alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_6way_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (va_Block (va_CCons
(va_code_Gctr_blocks128_6way_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_6way_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_6way_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_6way_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg 8) (va_op_cmp_reg 6)) (fun va_g -> qblock va_mods
(fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_6way_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ (va_get_reg 6 va_s -
va_get_reg 8 va_s) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_s /\ va_get_reg 8 va_s <=
va_get_reg 6 va_s) /\ va_get_vec 7 va_s == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old)
(va_get_reg 8 va_s) /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 3 va_s) in_b
(va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\
Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s) (va_get_reg 7 va_s) out_b
(va_get_reg 8 va_s) (va_get_reg 6 va_s - va_get_reg 8 va_s) (va_get_mem_layout va_s) Secret /\
va_get_reg 3 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\
va_get_reg 7 va_s + 16 `op_Multiply` (va_get_reg 6 va_s - va_get_reg 8 va_s) < pow2_64 /\
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b)) (va_get_reg 8 va_s)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b) /\ va_get_reg 6 va_s <
pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s) (va_get_mem_heaplet 0 va_s)
(va_get_mem_layout va_s) /\ va_get_vec 8 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s ==
4 `op_Multiply` 16 /\ va_get_reg 31 va_s == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s) plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s)
out_b)) key (va_get_vec 7 va_old) /\ (va_get_reg 6 va_s == 0 ==> Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s) out_b == Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old)
out_b) /\ va_get_reg 3 va_s == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s /\
va_get_reg 7 va_s == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_s) (fun
(va_s:va_state) va_g -> va_get_reg 6 va_s - va_get_reg 8 va_s) (())) (fun (va_s:va_state) va_g
-> let va_g = () in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_6way_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way_while0 alg) va_s0 /\ va_get_ok
va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8
va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8 va_sM /\
va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\ (Vale.PPC64LE.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM)
(va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM) /\
va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM
(va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM
va_s0))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0] in
let va_qc = va_qcode_Gctr_blocks128_6way_while0 va_mods va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way_while0 alg) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 506 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 507 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(0 <= va_get_reg 8 va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 508 column 44 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 512 column 62 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 513 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 514 column 93 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 7 va_sM)
va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 515 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 516 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM - va_get_reg 8 va_sM) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 517 column 56 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 518 column 118 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 519 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 522 column 79 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet
0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 525 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 526 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 2 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 527 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 3 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 528 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 4 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 529 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 5 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 530 column 38 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 6 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 532 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 27 va_sM == 1 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 28 va_sM == 2 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 29 va_sM == 3 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 30 va_sM == 4 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 536 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 31 va_sM == 5 `op_Multiply` 16) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 539 column 57 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 540 column 113 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM) va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b)) va_in_key (va_get_vec 7 va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 541 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 543 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 544 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_old + 16 `op_Multiply` va_get_reg 8 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) `op_Modulus` 6 == 0 /\ (0 <=
va_get_reg 8 va_s0 /\ va_get_reg 8 va_s0 <= va_get_reg 6 va_s0) /\ va_get_vec 7 va_s0 ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_s0) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0)
va_in_in_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 7 va_s0) va_in_out_b (va_get_reg 8 va_s0) (va_get_reg 6 va_s0 - va_get_reg 8 va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` (va_get_reg 6 va_s0 -
va_get_reg 8 va_s0) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_in_b)) (va_get_reg 8 va_s0) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ va_get_vec 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_s0 == 1 `op_Multiply` 16 /\ va_get_reg 28
va_s0 == 2 `op_Multiply` 16 /\ va_get_reg 29 va_s0 == 3 `op_Multiply` 16 /\ va_get_reg 30 va_s0
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_s0 == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_s0) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_s0)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_s0 == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_s0 ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ va_get_reg 7 va_s0 == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_s0 /\ (forall (va_x_cr0:cr0_t) (va_x_heap1:vale_heap)
(va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r3:nat64) (va_x_r7:nat64)
(va_x_r8:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v14:quad32) (va_x_v15:quad32)
(va_x_v16:quad32) (va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_v2:quad32)
(va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32) (va_x_v7:quad32) . let
va_sM = va_upd_vec 7 va_x_v7 (va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4
(va_upd_vec 3 va_x_v3 (va_upd_vec 2 va_x_v2 (va_upd_vec 19 va_x_v19 (va_upd_vec 18 va_x_v18
(va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15 (va_upd_vec 14 va_x_v14
(va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7
(va_upd_reg 3 va_x_r3 (va_upd_reg 10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem va_x_mem
(va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 va_s0))))))))))))))))))))) in va_get_ok
va_sM /\ (va_get_reg 6 va_sM - va_get_reg 8 va_sM) `op_Modulus` 6 == 0 /\ (0 <= va_get_reg 8
va_sM /\ va_get_reg 8 va_sM <= va_get_reg 6 va_sM) /\ va_get_vec 7 va_sM ==
Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_old) (va_get_reg 8 va_sM) /\
(Vale.PPC64LE.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.PPC64LE.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
va_in_in_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM) (va_get_mem_layout
va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrsOffset128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 7 va_sM) va_in_out_b (va_get_reg 8 va_sM) (va_get_reg 6 va_sM - va_get_reg 8 va_sM)
(va_get_mem_layout va_sM) Secret /\ va_get_reg 3 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ va_get_reg 7 va_sM + 16 `op_Multiply` (va_get_reg 6 va_sM -
va_get_reg 8 va_sM) < pow2_64 /\ Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
va_in_in_b == Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 va_in_out_b /\
Vale.AES.GCTR_BE.partial_seq_agreement va_in_plain_quads
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_in_b)) (va_get_reg 8 va_sM) (Vale.PPC64LE.Decls.buffer_length
#Vale.PPC64LE.Memory.vuint128 va_in_in_b) /\ va_get_reg 6 va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg 4 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ va_get_vec 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 1 0 0 0 /\ va_get_vec 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 2 0 0 0 /\ va_get_vec 10 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 3 0 0 0 /\ va_get_vec 11 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 4 0 0 0 /\ va_get_vec 12 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 5 0 0 0 /\ va_get_vec 13 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 6 0 0 0 /\ va_get_reg 27 va_sM == 1 `op_Multiply` 16 /\ va_get_reg 28
va_sM == 2 `op_Multiply` 16 /\ va_get_reg 29 va_sM == 3 `op_Multiply` 16 /\ va_get_reg 30 va_sM
== 4 `op_Multiply` 16 /\ va_get_reg 31 va_sM == 5 `op_Multiply` 16 /\
Vale.PPC64LE.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 8 va_sM)
va_in_plain_quads (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_sM) va_in_out_b)) va_in_key (va_get_vec 7 va_old) /\ (va_get_reg 6
va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg 3 va_sM ==
va_get_reg 3 va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7
va_old + 16 `op_Multiply` va_get_reg 8 va_sM /\ ~(va_get_reg 8 va_sM =!= va_get_reg 6 va_sM)
==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_6way_while0 : va_old:va_state -> alg:algorithm ->
va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128
-> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way_while0 alg)
([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2;
va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14;
va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok;
va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way_while0 (va_code_Gctr_blocks128_6way_while0 alg)
va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads
va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM
(va_update_vec 4 va_sM (va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 19 va_sM
(va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15 va_sM
(va_update_vec 14 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 8 va_sM
(va_update_reg 7 va_sM (va_update_reg 3 va_sM (va_update_reg 10 va_sM (va_update_ok va_sM
(va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM
va_s0)))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3;
va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15;
va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg
10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_cr0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_6way_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_6way_while0
alg)) =
(va_QProc (va_code_Gctr_blocks128_6way_while0 alg) ([va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5;
va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17;
va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 8;
va_Mod_reg 7; va_Mod_reg 3; va_Mod_reg 10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_cr0]) (va_wp_Gctr_blocks128_6way_while0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys) (va_wpProof_Gctr_blocks128_6way_while0 va_old
alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_6way
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_6way : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_6way alg =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 8) 1) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 9) 2) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 10) 3) (va_CCons
(va_code_Vspltisw (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 12)
5) (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 13) 6) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 14) 0) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec
14) (va_op_vec_opr_vec 8) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec
14) (va_op_vec_opr_vec 9) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 10)
(va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec
11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_CCons (va_code_Vsldoi
(va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_CCons
(va_code_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4)
(va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_CCons
(va_code_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64
(va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg
30) (4 `op_Multiply` 16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply`
16)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_CCons
(va_code_Gctr_blocks128_6way_while0 alg) (va_CNil ()))))))))))))))))))))))
val va_codegen_success_Gctr_blocks128_6way : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_6way alg =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 8) 1) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 9) 2) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 10) 3) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 11) 4) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 12) 5) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 13) 6) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 14) 0) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9)
4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14)
(va_op_vec_opr_vec 10) 4) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 11)
(va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4) (va_pbool_and (va_codegen_success_Vsldoi
(va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13)
4) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16))
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16))
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16))
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16))
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16))
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 8) 0) (va_pbool_and
(va_codegen_success_Gctr_blocks128_6way_while0 alg) (va_ttrue ())))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_6way (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128)
(out_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode
unit (va_code_Gctr_blocks128_6way alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 479 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 8) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 480 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 9) 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 481 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 10) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 482 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 11) 4) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 483 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 12) 5) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 484 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 13) 6) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 485 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 14) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 486 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 8) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 8) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 487 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 9) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 9) 4) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 488 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 10) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 10) 4)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 489 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 11) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 11) 4)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 490 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 12) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 12) 4)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 491 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 13) (va_op_vec_opr_vec 14) (va_op_vec_opr_vec 13) 4)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 493 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 27) (1 `op_Multiply` 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 494 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 28) (2 `op_Multiply` 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 495 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 29) (3 `op_Multiply` 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 496 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 30) (4 `op_Multiply` 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 497 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 31) (5 `op_Multiply` 16)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 499 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 8) 0) (fun (va_s:va_state) _ -> let (plain_quads:(seq
quad32)) = Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s) in_b) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 503 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Gctr_blocks128_6way_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))))))))))))))))))))))
val va_lemma_Gctr_blocks128_6way : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
in_b:buffer128 -> out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_6way alg) va_s0 /\ va_get_ok va_s0 /\
(va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\ (Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b
\/ in_b == out_b) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0) in_b (va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b
(va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply`
va_get_reg 6 va_s0 < pow2_64 /\ va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 <
pow2_64 /\ l_and (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6
va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6
va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b))
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM)
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==>
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16
`op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply`
va_get_reg 6 va_sM) /\ va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM
(va_update_vec 19 va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM
(va_update_vec 15 va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM
(va_update_vec 11 va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM
(va_update_vec 7 va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM
(va_update_vec 3 va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM
(va_update_reg 31 va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM
(va_update_reg 27 va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM
(va_update_reg 3 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_6way va_b0 va_s0 alg in_b out_b key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18;
va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12;
va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6;
va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg
31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8;
va_Mod_reg 7; va_Mod_reg 3; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128_6way va_mods alg in_b out_b key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_6way alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 430 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 467 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 469 column 151 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b))
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 472 column 146 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM)
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_sM) out_b)) key (va_get_vec 7 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 473 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite (va_get_vec 7 va_s0) (va_get_reg 6 va_s0)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 474 column 67 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 6 va_sM == 0 ==> Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 476 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 477 column 41 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec
17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11;
va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec
4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30;
va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7;
va_Mod_reg 3; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_6way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (va_get_reg 6 va_s0 `op_Modulus` 6 == 0 /\
(Vale.PPC64LE.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) in_b
(va_get_reg 6 va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 7 va_s0) out_b (va_get_reg 6 va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg 3 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\
va_get_reg 7 va_s0 + 16 `op_Multiply` va_get_reg 6 va_s0 < pow2_64 /\ l_and
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b ==
Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 out_b)
(Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b < pow2_32) /\ va_get_reg 6
va_s0 <= Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128 in_b /\ va_get_reg 6
va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg 4 va_s0) (va_get_mem_heaplet
0 va_s0) (va_get_mem_layout va_s0)) /\ (forall (va_x_mem:vale_heap) (va_x_r3:nat64)
(va_x_r7:nat64) (va_x_r8:nat64) (va_x_r10:nat64) (va_x_r27:nat64) (va_x_r28:nat64)
(va_x_r29:nat64) (va_x_r30:nat64) (va_x_r31:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) (va_x_v5:quad32) (va_x_v6:quad32)
(va_x_v7:quad32) (va_x_v8:quad32) (va_x_v9:quad32) (va_x_v10:quad32) (va_x_v11:quad32)
(va_x_v12:quad32) (va_x_v13:quad32) (va_x_v14:quad32) (va_x_v15:quad32) (va_x_v16:quad32)
(va_x_v17:quad32) (va_x_v18:quad32) (va_x_v19:quad32) (va_x_cr0:cr0_t) (va_x_heap1:vale_heap) .
let va_sM = va_upd_mem_heaplet 1 va_x_heap1 (va_upd_cr0 va_x_cr0 (va_upd_vec 19 va_x_v19
(va_upd_vec 18 va_x_v18 (va_upd_vec 17 va_x_v17 (va_upd_vec 16 va_x_v16 (va_upd_vec 15 va_x_v15
(va_upd_vec 14 va_x_v14 (va_upd_vec 13 va_x_v13 (va_upd_vec 12 va_x_v12 (va_upd_vec 11 va_x_v11
(va_upd_vec 10 va_x_v10 (va_upd_vec 9 va_x_v9 (va_upd_vec 8 va_x_v8 (va_upd_vec 7 va_x_v7
(va_upd_vec 6 va_x_v6 (va_upd_vec 5 va_x_v5 (va_upd_vec 4 va_x_v4 (va_upd_vec 3 va_x_v3
(va_upd_vec 2 va_x_v2 (va_upd_vec 1 va_x_v1 (va_upd_vec 0 va_x_v0 (va_upd_reg 31 va_x_r31
(va_upd_reg 30 va_x_r30 (va_upd_reg 29 va_x_r29 (va_upd_reg 28 va_x_r28 (va_upd_reg 27 va_x_r27
(va_upd_reg 10 va_x_r10 (va_upd_reg 8 va_x_r8 (va_upd_reg 7 va_x_r7 (va_upd_reg 3 va_x_r3
(va_upd_mem va_x_mem va_s0))))))))))))))))))))))))))))))) in va_get_ok va_sM /\
(Vale.PPC64LE.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR_BE.partial_seq_agreement (Vale.Arch.Types.reverse_bytes_quad32_seq
(Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b))
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM)
in_b)) (va_get_reg 6 va_sM) (Vale.PPC64LE.Decls.buffer_length #Vale.PPC64LE.Memory.vuint128
in_b) /\ Vale.AES.GCTR_BE.gctr_partial_def alg (va_get_reg 6 va_sM)
(Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in_b)) (Vale.Arch.Types.reverse_bytes_quad32_seq (Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1
va_sM) out_b)) key (va_get_vec 7 va_s0) /\ va_get_vec 7 va_sM == Vale.AES.GCTR_BE.inc32lite
(va_get_vec 7 va_s0) (va_get_reg 6 va_s0) /\ (va_get_reg 6 va_sM == 0 ==>
Vale.PPC64LE.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.PPC64LE.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b) /\ va_get_reg 3 va_sM == va_get_reg 3 va_s0 + 16
`op_Multiply` va_get_reg 6 va_sM /\ va_get_reg 7 va_sM == va_get_reg 7 va_s0 + 16 `op_Multiply`
va_get_reg 6 va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_6way : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq
nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b
va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_6way alg)
([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16;
va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10;
va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec
3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29;
va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_6way alg in_b out_b key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_6way (va_code_Gctr_blocks128_6way alg) va_s0 alg
in_b out_b key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_mem_heaplet 1 va_sM (va_update_cr0 va_sM (va_update_vec 19
va_sM (va_update_vec 18 va_sM (va_update_vec 17 va_sM (va_update_vec 16 va_sM (va_update_vec 15
va_sM (va_update_vec 14 va_sM (va_update_vec 13 va_sM (va_update_vec 12 va_sM (va_update_vec 11
va_sM (va_update_vec 10 va_sM (va_update_vec 9 va_sM (va_update_vec 8 va_sM (va_update_vec 7
va_sM (va_update_vec 6 va_sM (va_update_vec 5 va_sM (va_update_vec 4 va_sM (va_update_vec 3
va_sM (va_update_vec 2 va_sM (va_update_vec 1 va_sM (va_update_vec 0 va_sM (va_update_reg 31
va_sM (va_update_reg 30 va_sM (va_update_reg 29 va_sM (va_update_reg 28 va_sM (va_update_reg 27
va_sM (va_update_reg 10 va_sM (va_update_reg 8 va_sM (va_update_reg 7 va_sM (va_update_reg 3
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19; va_Mod_vec 18; va_Mod_vec
17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13; va_Mod_vec 12; va_Mod_vec 11;
va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7; va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec
4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec 0; va_Mod_reg 31; va_Mod_reg 30;
va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10; va_Mod_reg 8; va_Mod_reg 7;
va_Mod_reg 3; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_6way (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq
nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit
(va_code_Gctr_blocks128_6way alg)) =
(va_QProc (va_code_Gctr_blocks128_6way alg) ([va_Mod_mem_heaplet 1; va_Mod_cr0; va_Mod_vec 19;
va_Mod_vec 18; va_Mod_vec 17; va_Mod_vec 16; va_Mod_vec 15; va_Mod_vec 14; va_Mod_vec 13;
va_Mod_vec 12; va_Mod_vec 11; va_Mod_vec 10; va_Mod_vec 9; va_Mod_vec 8; va_Mod_vec 7;
va_Mod_vec 6; va_Mod_vec 5; va_Mod_vec 4; va_Mod_vec 3; va_Mod_vec 2; va_Mod_vec 1; va_Mod_vec
0; va_Mod_reg 31; va_Mod_reg 30; va_Mod_reg 29; va_Mod_reg 28; va_Mod_reg 27; va_Mod_reg 10;
va_Mod_reg 8; va_Mod_reg 7; va_Mod_reg 3; va_Mod_mem]) (va_wp_Gctr_blocks128_6way alg in_b
out_b key round_keys keys_b) (va_wpProof_Gctr_blocks128_6way alg in_b out_b key round_keys
keys_b))
#pop-options
//--
//-- mod_6
val va_code_mod_6 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_mod_6 () =
(va_Block (va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (va_CCons (va_code_AddImm
(va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_CCons (va_code_Sl64Imm
(va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (va_CCons (va_code_Add (va_op_reg_opr_reg 26)
(va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg
10) (-1)) (va_CCons (va_code_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)
(va_op_reg_opr_reg 26)) (va_CCons (va_code_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)
1) (va_CCons (va_code_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 26)) (va_CCons (va_code_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg
10) 2) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)
(va_op_reg_opr_reg 10)) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg
26) (va_op_reg_opr_reg 10)) (va_CCons (va_code_AddWrap (va_op_reg_opr_reg 26)
(va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26)) (va_CCons (va_code_SubWrap (va_op_reg_opr_reg
26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (va_CNil ())))))))))))))))
val va_codegen_success_mod_6 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_mod_6 () =
(va_pbool_and (va_codegen_success_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (va_pbool_and
(va_codegen_success_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_pbool_and
(va_codegen_success_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (va_pbool_and
(va_codegen_success_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10))
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (-1)) (va_pbool_and
(va_codegen_success_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26))
(va_pbool_and (va_codegen_success_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1)
(va_pbool_and (va_codegen_success_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 26)) (va_pbool_and (va_codegen_success_Sr64Imm (va_op_reg_opr_reg 10)
(va_op_reg_opr_reg 10) 2) (va_pbool_and (va_codegen_success_AddWrap (va_op_reg_opr_reg 26)
(va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_AddWrap
(va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_pbool_and
(va_codegen_success_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg
26)) (va_pbool_and (va_codegen_success_SubWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 26)) (va_ttrue ()))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_mod_6 (va_mods:va_mods_t) : (va_quickCode unit (va_code_mod_6 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 565 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImmShl64 (va_op_reg_opr_reg 26) 21845) (fun (va_s:va_state) _ -> va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 566 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.Types_helpers.lemma_ishl_64 21845 16) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 567 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 21845) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 568 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26) 32) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 569 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.Types_helpers.lemma_ishl_64 1431655765 32) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 570 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Add (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 571 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (-1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 572 column 8 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Sub (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 26)) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 573 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddImm (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) 1) (fun (va_s:va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 574 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 26 va_s == 12297829382473034411) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 575 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_MulHigh64U (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (fun
(va_s:va_state) _ -> let (va_arg23:Vale.Def.Types_s.nat64) = va_get_reg 10 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 576 column 18 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(fun (_:unit) -> Vale.AES.Types_helpers.lemma_ishr_64 va_arg23 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 577 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_Sr64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10) 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 578 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 10))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 579 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 10))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 580 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_AddWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 26))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 581 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_quick_SubWrap (va_op_reg_opr_reg 26) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26)) (fun
(va_s:va_state) _ -> va_QLemma va_range1
"***** PRECONDITION NOT MET AT line 582 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (p:prop) -> normalize p) (va_get_reg 6 va_s `op_Modulus` 6 == va_get_reg 6 va_s - 6
`op_Multiply` (va_get_reg 6 va_s `op_Multiply` 12297829382473034411 `op_Division` pow2_64
`op_Division` 4))) (fun _ -> (fun (p:prop) -> p) (va_get_reg 6 va_s `op_Modulus` 6 ==
va_get_reg 6 va_s - 6 `op_Multiply` (va_get_reg 6 va_s `op_Multiply` 12297829382473034411
`op_Division` pow2_64 `op_Division` 4))) (fun (_:unit) -> assert_normalize (va_get_reg 6 va_s
`op_Modulus` 6 == va_get_reg 6 va_s - 6 `op_Multiply` (va_get_reg 6 va_s `op_Multiply`
12297829382473034411 `op_Division` pow2_64 `op_Division` 4))) (va_QEmpty
(())))))))))))))))))))))
val va_lemma_mod_6 : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_mod_6 ()) va_s0 /\ va_get_ok va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_reg 26 va_sM == va_get_reg 6 va_sM `op_Modulus` 6 /\ va_state_eq va_sM (va_update_reg 10
va_sM (va_update_reg 26 va_sM (va_update_ok va_sM va_s0)))))
[@"opaque_to_smt"]
let va_lemma_mod_6 va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_reg 10; va_Mod_reg 26; va_Mod_ok] in
let va_qc = va_qcode_mod_6 va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_mod_6 ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 554 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 563 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
(va_get_reg 26 va_sM == va_get_reg 6 va_sM `op_Modulus` 6)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg 10; va_Mod_reg 26; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_mod_6 (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (forall (va_x_r26:nat64) (va_x_r10:nat64) . let va_sM = va_upd_reg 10
va_x_r10 (va_upd_reg 26 va_x_r26 va_s0) in va_get_ok va_sM /\ va_get_reg 26 va_sM == va_get_reg
6 va_sM `op_Modulus` 6 ==> va_k va_sM (())))
val va_wpProof_mod_6 : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_mod_6 va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_mod_6 ()) ([va_Mod_reg 10; va_Mod_reg
26]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_mod_6 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_mod_6 (va_code_mod_6 ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg 10 va_sM (va_update_reg 26 va_sM (va_update_ok va_sM
va_s0))));
va_lemma_norm_mods ([va_Mod_reg 10; va_Mod_reg 26]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_mod_6 () : (va_quickCode unit (va_code_mod_6 ())) =
(va_QProc (va_code_mod_6 ()) ([va_Mod_reg 10; va_Mod_reg 26]) va_wp_mod_6 va_wpProof_mod_6)
//--
//-- Gctr_blocks128
#push-options "--z3rlimit 30" | {
"checked_file": "/",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.QuickCodes.fsti.checked",
"Vale.PPC64LE.QuickCode.fst.checked",
"Vale.PPC64LE.Memory.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.InsVector.fsti.checked",
"Vale.PPC64LE.InsStack.fsti.checked",
"Vale.PPC64LE.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Two_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.Types_helpers.fsti.checked",
"Vale.AES.PPC64LE.AES.fsti.checked",
"Vale.AES.GCTR_BE_s.fst.checked",
"Vale.AES.GCTR_BE.fsti.checked",
"Vale.AES.GCM_helpers_BE.fsti.checked",
"Vale.AES.AES_common_s.fst.checked",
"Vale.AES.AES_BE_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.PPC64LE.GCTR.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.Types_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.QuickCodes",
"short_module": null
},
{
"abbrev": false,
... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 30,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | alg: Vale.AES.AES_common_s.algorithm -> Vale.PPC64LE.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Vale.AES.AES_common_s.algorithm",
"Vale.PPC64LE.Decls.va_Block",
"Vale.PPC64LE.Decls.va_CCons",
"Vale.AES.PPC64LE.GCTR.va_code_mod_6",
"Vale.PPC64LE.InsBasic.va_code_Sub",
"Vale.PPC64LE.Decls.va_op_reg_opr_reg",
"Vale.AES.PPC64LE.GCTR.va_code_Gctr_blocks128_6way",
"Vale.AES.PPC64LE.GCTR.va_code_Gctr_... | [] | false | false | false | true | false | let va_code_Gctr_blocks128 alg =
| (va_Block (va_CCons (va_code_mod_6 ())
(va_CCons (va_code_Sub (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 6) (va_op_reg_opr_reg 26))
(va_CCons (va_code_Gctr_blocks128_6way alg)
(va_CCons (va_code_Gctr_blocks128_1way alg)
(va_CCons (va_code_Sl64Imm (va_op_reg_opr_reg 10) (va_op_reg_opr_reg 6) 4)
(va_CCons (va_code_Sub (va_op_reg_opr_reg 3)
(va_op_reg_opr_reg 3)
(va_op_reg_opr_reg 10))
(va_CCons (va_code_Sub (va_op_reg_opr_reg 7)
(va_op_reg_opr_reg 7)
(va_op_reg_opr_reg 10))
(va_CCons (va_code_Add (va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 6)
(va_op_reg_opr_reg 26))
(va_CNil ())))))))))) | false |
OPLSS2021.BasicState.fst | OPLSS2021.BasicState.pure | val pure : a: Type -> wp: Prims.pure_wp a -> Type | let pure a wp = unit -> PURE a wp | {
"file_name": "examples/oplss2021/OPLSS2021.BasicState.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 33,
"end_line": 93,
"start_col": 0,
"start_line": 93
} | (*
Copyright 2021 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module OPLSS2021.BasicState
(** This example shows how to code up a simple state monad
and package it as an effect *)
/// `st a s` the type of s-reading/writing computation
/// returning an a
let st (a:Type) (s:Type0) = s -> a & s
/// Promoting a pure `x:a` to an stateful computation
let return (a:Type) (x:a) s
: st a s
= fun s -> x, s
/// Sequentially composing two stateful computations
let bind a b s (f:st a s) (g:a -> st b s)
: st b s
= fun s ->
let x, s' = f s in
g x s'
let get #s () : st s s = fun s -> s, s
let put #s (x:s) : st unit s = fun s -> (), s
// let incr : st unit int = x <-- get; (if x = 0 then put (x + 1) else put x)
module F = FStar.FunctionalExtensionality
/// Prove the monad laws, if you like, but F* will not require it
let left_unit a b s (x:a) (f: a -> st b s)
: Lemma (bind a b s (return _ x _) f `F.feq` f x)
= ()
let right_unit a s (f:st a s)
: Lemma (bind a a s f (fun x -> return _ x _) `F.feq` f)
= ()
let assoc a b c s (f:st a s) (g:a -> st b s) (h:b -> st c s)
: Lemma (bind _ _ _ (bind _ _ _ f g) h `F.feq`
bind _ _ _ f (fun x -> bind _ _ _ (g x) h))
= ()
total // Enforce termination of ST programs
reflectable // Allow coercing `st a s` functions to `ST a s` computations
reifiable // Allow coercing `ST a s` computations to `st a s` functions
effect {
ST (a:Type) (s:Type0)
with {
repr = st; // the underlying representation is `st a s`
return; // with the return and bind shown above
bind;
get;
put
}
}
/// Some actions for our new effect
// let g #s : st s s = fun s -> s, s
// /// get: read the current state
// let get #s ()
// : ST s s
// = ST?.reflect g
// let p #s x : st unit s = fun _ -> (), x
// /// put: write the current state
// let put #s (x:s)
// : ST unit s
// = ST?.reflect (p x)
/// One technicality:
///
/// Pure terms in F* are given the type `pure a wp`
/// where (wp : (a -> prop) -> prop)
/// is a WP transformer for pure computations
///
/// `pure a wp` is the type of a conditionally pure term it is
/// equivalent to `Tot a`, but only when `wp (fun _ -> True)` is | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.FunctionalExtensionality.fsti.checked"
],
"interface_file": false,
"source_file": "OPLSS2021.BasicState.fst"
} | [
{
"abbrev": true,
"full_module": "FStar.FunctionalExtensionality",
"short_module": "F"
},
{
"abbrev": false,
"full_module": "OPLSS2021",
"short_module": null
},
{
"abbrev": false,
"full_module": "OPLSS2021",
"short_module": null
},
{
"abbrev": false,
"full_mod... | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | a: Type -> wp: Prims.pure_wp a -> Type | Prims.Tot | [
"total"
] | [] | [
"Prims.pure_wp",
"Prims.unit"
] | [] | false | false | false | true | true | let pure a wp =
| unit -> PURE a wp | false |
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