Datasets:

phanerozoic
/

F-Star

statement stringlengths 1 8.57k	proof stringlengths 0 182k	type stringclasses 13 values	symbolic_name stringlengths 1 89	library stringclasses 73 values	filename stringlengths 14 95	imports listlengths 0 0	deps listlengths 0 64	source_url stringclasses 1 value	commit stringclasses 1 value
hash_alg	= \| MD5 \| SHA1 \| SHA224 \| SHA256 \| SHA384 \| SHA512	type	hash_alg	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
hashSize	= function \| MD5 -> 16 \| SHA1 -> 20 \| SHA224 -> 28 \| SHA256 -> 32 \| SHA384 -> 48 \| SHA512 -> 64	let	hashSize	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
hash : alg:hash_alg -> bytes -> Tot (h:bytes{length h = hashSize alg})		assume val	hash	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "Tot", "bytes", "hashSize", "hash_alg", "length" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
hmac : alg:hash_alg -> bytes -> bytes -> Tot (h:bytes{length h = hashSize alg})		assume val	hmac	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "Tot", "bytes", "hashSize", "hash_alg", "length" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
hash_ctx : Type0		assume type	hash_ctx	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
digest_create : hash_alg -> EXT hash_ctx		assume val	digest_create	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "EXT", "hash_alg", "hash_ctx" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
digest_update : hash_ctx -> bytes -> EXT unit		assume val	digest_update	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "EXT", "bytes", "hash_ctx", "unit" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
digest_final : hash_ctx -> EXT bytes		assume val	digest_final	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "EXT", "bytes", "hash_ctx" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
sig_alg	= \| RSASIG \| DSA \| ECDSA \| RSAPSS	type	sig_alg	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
block_cipher	= \| AES_128_CBC \| AES_256_CBC \| TDES_EDE_CBC	type	block_cipher	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
stream_cipher	= \| RC4_128	type	stream_cipher	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
rsa_padding	= \| Pad_none \| Pad_PKCS1	type	rsa_padding	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
blockSize	= function \| TDES_EDE_CBC -> 8 \| AES_128_CBC -> 16 \| AES_256_CBC -> 16	let	blockSize	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
aead_cipher	= \| AES_128_GCM \| AES_256_GCM \| CHACHA20_POLY1305 \| AES_128_CCM // "Counter with CBC-Message Authentication Code" \| AES_256_CCM \| AES_128_CCM_8 // variant with truncated 8-byte tags \| AES_256_CCM_8	type	aead_cipher	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
aeadKeySize	= function \| AES_128_CCM -> 16 \| AES_128_CCM_8 -> 16 \| AES_128_GCM -> 16 \| AES_256_CCM -> 32 \| AES_256_CCM_8 -> 32 \| AES_256_GCM -> 32 \| CHACHA20_POLY1305 -> 32	let	aeadKeySize	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
aeadRealIVSize (a:aead_cipher)	= 12	let	aeadRealIVSize	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "aead_cipher" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
aeadTagSize	= function \| AES_128_CCM_8 -> 8 \| AES_256_CCM_8 -> 8 \| AES_128_CCM -> 16 \| AES_256_CCM -> 16 \| AES_128_GCM -> 16 \| AES_256_GCM -> 16 \| CHACHA20_POLY1305 -> 16	let	aeadTagSize	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
aead_encryptT: a: aead_cipher -> k: lbytes (aeadKeySize a) -> iv:lbytes (aeadRealIVSize a) -> ad:bytes -> plain:bytes -> GTot (lbytes (length plain + aeadTagSize a))		assume val	aead_encryptT	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "GTot", "aeadKeySize", "aeadRealIVSize", "aeadTagSize", "aead_cipher", "bytes", "lbytes", "length" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
aead_encrypt: a: aead_cipher -> k: lbytes (aeadKeySize a) -> iv:lbytes (aeadRealIVSize a) -> ad:bytes -> plain:bytes -> EXT (c:bytes {c = aead_encryptT a k iv ad plain})		assume val	aead_encrypt	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "EXT", "aeadKeySize", "aeadRealIVSize", "aead_cipher", "aead_encryptT", "bytes", "lbytes" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
aead_decrypt: a: aead_cipher -> k: lbytes (aeadKeySize a) -> iv:lbytes (aeadRealIVSize a) -> ad:bytes -> cipher:bytes{length cipher >= aeadTagSize a} -> EXT (o:option (b:bytes{length b + aeadTagSize a = length cipher}) {forall (p:bytes). cipher = aead_encryptT a k iv ad p <==> (Some? o /\ Some?.v o == p...		assume val	aead_decrypt	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "EXT", "aeadKeySize", "aeadRealIVSize", "aeadTagSize", "aead_cipher", "aead_encryptT", "bytes", "lbytes", "length", "option" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
rsa_key	= { rsa_mod : bytes; rsa_pub_exp : bytes; rsa_prv_exp : option bytes; }	type	rsa_key	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "bytes", "option" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
dsa_params	= { dsa_p : bytes; dsa_q : bytes; dsa_g : bytes; }	type	dsa_params	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "bytes" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
dsa_key	= { dsa_params : dsa_params; dsa_public : bytes; dsa_private : option bytes; }	type	dsa_key	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "bytes", "dsa_params", "option" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
dh_params	= { dh_p : bytes; dh_g : bytes; dh_q : option bytes; safe_prime : bool; }	type	dh_params	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "bool", "bytes", "option" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
dh_key	= { dh_params : dh_params; dh_public : bytes; dh_private : option bytes; }	type	dh_key	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "bytes", "dh_params", "option" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
block_encrypt : block_cipher -> bytes -> bytes -> bytes -> EXT bytes		assume val	block_encrypt	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "EXT", "block_cipher", "bytes" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
block_decrypt : block_cipher -> bytes -> bytes -> bytes -> EXT bytes		assume val	block_decrypt	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "EXT", "block_cipher", "bytes" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
cipher_stream : Type0		assume new type	cipher_stream	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
stream_encryptor : stream_cipher -> bytes -> EXT cipher_stream		assume val	stream_encryptor	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "EXT", "bytes", "cipher_stream", "stream_cipher" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
stream_decryptor : stream_cipher -> bytes -> EXT cipher_stream		assume val	stream_decryptor	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "EXT", "bytes", "cipher_stream", "stream_cipher" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
stream_process : cipher_stream -> bytes -> EXT bytes		assume val	stream_process	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "EXT", "bytes", "cipher_stream" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
stream_fini : cipher_stream -> EXT unit		assume val	stream_fini	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "EXT", "cipher_stream", "unit" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
random : l:nat -> EXT (lbytes l)		assume val	random	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "EXT", "lbytes", "nat" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
rsa_gen_key : int -> EXT (k:rsa_key{Some? k.rsa_prv_exp})		assume val	rsa_gen_key	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "EXT", "int", "rsa_key" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
rsa_encrypt : rsa_key -> rsa_padding -> bytes -> EXT bytes		assume val	rsa_encrypt	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "EXT", "bytes", "rsa_key", "rsa_padding" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
rsa_decrypt : k:rsa_key{Some? k.rsa_prv_exp} -> rsa_padding -> bytes -> EXT (option bytes)		assume val	rsa_decrypt	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "EXT", "bytes", "option", "rsa_key", "rsa_padding" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
rsa_sign : option hash_alg -> k:rsa_key{Some? k.rsa_prv_exp} -> pss:bool -> bytes -> EXT bytes		assume val	rsa_sign	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "EXT", "bool", "bytes", "hash_alg", "option", "rsa_key" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
rsa_verify : option hash_alg -> rsa_key -> pss:bool -> bytes -> bytes -> EXT bool		assume val	rsa_verify	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "EXT", "bool", "bytes", "hash_alg", "option", "rsa_key" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
dsa_gen_key : int -> EXT (k:dsa_key{Some? k.dsa_private})		assume val	dsa_gen_key	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "EXT", "dsa_key", "int" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
dsa_sign : option hash_alg -> k:dsa_key{Some? k.dsa_private} -> bytes -> EXT bytes		assume val	dsa_sign	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "EXT", "bytes", "dsa_key", "hash_alg", "option" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
dsa_verify : option hash_alg -> dsa_key -> bytes -> bytes -> Tot bool		assume val	dsa_verify	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "Tot", "bool", "bytes", "dsa_key", "hash_alg", "option" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
dh_gen_params : int -> EXT dh_params		assume val	dh_gen_params	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "EXT", "dh_params", "int" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
dh_gen_key : p:dh_params -> EXT (k:dh_key{Some? k.dh_private /\ k.dh_params = p /\ length k.dh_public <= length p.dh_p})		assume val	dh_gen_key	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "EXT", "dh_key", "dh_params", "length" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
dh_agreement : k:dh_key{Some? k.dh_private} -> bytes -> EXT bytes		assume val	dh_agreement	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "EXT", "bytes", "dh_key" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
ec_curve	= \| ECC_P256 \| ECC_P384 \| ECC_P521 \| ECC_X25519 \| ECC_X448	type	ec_curve	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
ec_bytelen: ec_curve -> Tot (n:nat{n <= 127})		val	ec_bytelen	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "Tot", "ec_curve", "nat" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
ec_bytelen	= function \| ECC_P256 -> 32 \| ECC_P384 -> 48 \| ECC_P521 -> 66 (* ceil(521/8) *) \| ECC_X25519 -> 32 \| ECC_X448 -> 56	let	ec_bytelen	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
ec_params	= { curve: ec_curve; point_compression: bool; }	type	ec_params	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "bool", "ec_curve" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
ec_point	= { ecx : bytes; ecy : bytes; }	type	ec_point	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "bytes" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
ec_key	= { ec_params : ec_params; ec_point : ec_point; ec_priv : option bytes; }	type	ec_key	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "bytes", "ec_params", "ec_point", "option" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
ec_is_on_curve: ec_params -> ec_point -> Tot bool		assume val	ec_is_on_curve	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "Tot", "bool", "ec_params", "ec_point" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
ecdh_agreement: k:ec_key{Some? k.ec_priv} -> ec_point -> EXT bytes		assume val	ecdh_agreement	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "EXT", "bytes", "ec_key", "ec_point" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
ecdsa_sign: option hash_alg -> k:ec_key{Some? k.ec_priv} -> bytes -> EXT bytes		assume val	ecdsa_sign	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "EXT", "bytes", "ec_key", "hash_alg", "option" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
ecdsa_verify: option hash_alg -> ec_key -> bytes -> bytes -> EXT bool		assume val	ecdsa_verify	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "EXT", "bool", "bytes", "ec_key", "hash_alg", "option" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
ec_gen_key: p:ec_params -> EXT (k:ec_key{Some? k.ec_priv /\ k.ec_params = p /\ length k.ec_point.ecx = ec_bytelen k.ec_params.curve /\ length k.ec_point.ecy = ec_bytelen k.ec_params.curve})		assume val	ec_gen_key	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "EXT", "ec_bytelen", "ec_key", "ec_params", "length" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
key	= \| KeyRSA of rsa_key \| KeyDSA of dsa_key \| KeyECDSA of ec_key	type	key	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "dsa_key", "ec_key", "rsa_key" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
has_priv : key -> Type0	= function \| KeyRSA k -> Some? k.rsa_prv_exp \| KeyDSA k -> Some? k.dsa_private \| KeyECDSA k -> Some? k.ec_priv	let	has_priv	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "key" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
validate_chain: der_list:list bytes -> for_signing:bool -> hostname:option string -> ca_file:string -> Tot bool		assume val	validate_chain	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "Tot", "bool", "bytes", "list", "option", "string" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
get_key_from_cert: bytes -> Tot (option key)		assume val	get_key_from_cert	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "Tot", "bytes", "key", "option" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
hash_and_sign: k:key{has_priv k} -> hash_alg -> bytes -> Tot bytes		assume val	hash_and_sign	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "Tot", "bytes", "has_priv", "hash_alg", "key" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
verify_signature: key -> hash_alg -> tbs:bytes -> sigv:bytes -> Tot bool		assume val	verify_signature	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "Tot", "bool", "bytes", "hash_alg", "key" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
load_chain: pemfile:string -> Tot (option (list bytes))		assume val	load_chain	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "Tot", "bytes", "list", "option", "string" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
load_key: keyfile:string -> Tot (option (k:key{has_priv k}))		assume val	load_key	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/CoreCrypto.fst	[]	[ "Tot", "has_priv", "key", "option", "string" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
key	= bytes & bytes	type	key	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/DHDB.fst	[]	[ "bytes" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
value	= bytes & bool	type	value	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/DHDB.fst	[]	[ "bool", "bytes" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
dhdb : Type0		assume new type	dhdb	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/DHDB.fst	[]	[]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
defaultFileName: string		assume val	defaultFileName	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/DHDB.fst	[]	[ "string" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
defaultDHPrimeConfidence: int		assume val	defaultDHPrimeConfidence	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/DHDB.fst	[]	[ "int" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
defaultPQMinLength: nat & nat		assume val	defaultPQMinLength	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/DHDB.fst	[]	[ "nat" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
create: string -> dhdb		assume val	create	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/DHDB.fst	[]	[ "dhdb", "string" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
select: dhdb -> key -> option value		assume val	select	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/DHDB.fst	[]	[ "dhdb", "key", "option", "value" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
insert: dhdb -> key -> value -> dhdb		assume val	insert	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/DHDB.fst	[]	[ "dhdb", "key", "value" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
remove: dhdb -> key -> dhdb		assume val	remove	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/DHDB.fst	[]	[ "dhdb", "key" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
keys : dhdb -> list key		assume val	keys	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/DHDB.fst	[]	[ "dhdb", "key", "list" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
merge : dhdb -> string -> dhdb		assume val	merge	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/DHDB.fst	[]	[ "dhdb", "string" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
dh_check_params: dhdb -> int -> (int & int) -> bytes -> bytes -> option (dhdb & dh_params)		assume val	dh_check_params	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/DHDB.fst	[]	[ "bytes", "dh_params", "dhdb", "int", "option" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
dh_check_element: dh_params -> bytes -> bool		assume val	dh_check_element	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/DHDB.fst	[]	[ "bool", "bytes", "dh_params" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
load_default_params: string -> dhdb -> (int & int) -> (dhdb & dh_params)		assume val	load_default_params	contrib.CoreCrypto.fst	contrib/CoreCrypto/fst/DHDB.fst	[]	[ "dh_params", "dhdb", "int", "string" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
loglevel	= \| Trace \| Debug \| Info \| Warning \| Error	type	loglevel	contrib.Log.fst	contrib/Log/fst/Log.fst	[]	[ "Error" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
facility	= { name: string; level: list (loglevel); entries: list (loglevel * string * string); length: nat; }	type	facility	contrib.Log.fst	contrib/Log/fst/Log.fst	[]	[ "length", "level", "list", "loglevel", "name", "nat", "string" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
create: (name:string) -> loglevel -> facility		assume val	create	contrib.Log.fst	contrib/Log/fst/Log.fst	[]	[ "facility", "loglevel", "name", "string" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
delete: facility -> unit		assume val	delete	contrib.Log.fst	contrib/Log/fst/Log.fst	[]	[ "facility", "unit" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
retrieve: (name:string) -> facility		assume val	retrieve	contrib.Log.fst	contrib/Log/fst/Log.fst	[]	[ "facility", "name", "string" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
clear: facility -> unit		assume val	clear	contrib.Log.fst	contrib/Log/fst/Log.fst	[]	[ "facility", "unit" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
get: facility -> nat -> loglevel * (name:string) * (value:string)		assume val	get	contrib.Log.fst	contrib/Log/fst/Log.fst	[]	[ "facility", "loglevel", "name", "nat", "string", "value" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
trim: facility -> nat -> unit		assume val	trim	contrib.Log.fst	contrib/Log/fst/Log.fst	[]	[ "facility", "nat", "unit" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
write: facility -> loglevel -> (name:string) -> (value:string) -> unit		assume val	write	contrib.Log.fst	contrib/Log/fst/Log.fst	[]	[ "facility", "loglevel", "name", "string", "unit", "value" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
writeout: facility -> loglevel -> (name:string) -> (value:string) -> unit		assume val	writeout	contrib.Log.fst	contrib/Log/fst/Log.fst	[]	[ "facility", "loglevel", "name", "string", "unit", "value" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
repr_bytes : nat -> GTot (n:nat{n>0})		assume val	repr_bytes	contrib.Platform.fst	contrib/Platform/fst/Platform.Bytes.fst	[]	[ "GTot", "nat" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
lemma_repr_bytes_values: n:nat -> Lemma ( ( n < 256 <==> repr_bytes n = 1 ) /\ ( (n >= 256 /\ n < 65536) <==> repr_bytes n = 2 ) /\ ( (n >= 65536 /\ n < 16777216) <==> repr_bytes n = 3 ) /\ ( (n >= 16777216 /\ n < 4294967296) <==> repr_bytes n = 4 ) /\ ( (n >= 4294967296 /\ n < 1...		assume val	lemma_repr_bytes_values	contrib.Platform.fst	contrib/Platform/fst/Platform.Bytes.fst	[]	[ "Lemma", "nat", "repr_bytes" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
byte:Type0	= FStar.UInt8.t	let	byte	contrib.Platform.fst	contrib/Platform/fst/Platform.Bytes.fst	[]	[]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
cbytes	= string (* abstract *) type bytes = Seq.seq byte	type	cbytes	contrib.Platform.fst	contrib/Platform/fst/Platform.Bytes.fst	[]	[ "byte", "bytes", "string" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
HasEq_bytes: hasEq bytes		assume	HasEq_bytes	contrib.Platform.fst	contrib/Platform/fst/Platform.Bytes.fst	[]	[ "bytes", "hasEq" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
seq_of_bytes: b:bytes -> GTot (Seq.seq byte)		val	seq_of_bytes	contrib.Platform.fst	contrib/Platform/fst/Platform.Bytes.fst	[]	[ "GTot", "byte", "bytes" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
seq_of_bytes b	= b	let	seq_of_bytes	contrib.Platform.fst	contrib/Platform/fst/Platform.Bytes.fst	[]	[]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
op_At_Bar: bytes -> bytes -> Tot bytes		val	op_At_Bar	contrib.Platform.fst	contrib/Platform/fst/Platform.Bytes.fst	[]	[ "Tot", "bytes" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
op_At_Bar (b1:bytes) (b2:bytes)	= Seq.append b1 b2	let	op_At_Bar	contrib.Platform.fst	contrib/Platform/fst/Platform.Bytes.fst	[]	[ "bytes" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
length : bytes -> Tot nat		val	length	contrib.Platform.fst	contrib/Platform/fst/Platform.Bytes.fst	[]	[ "Tot", "bytes", "nat" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
length b	= Seq.length b	let	length	contrib.Platform.fst	contrib/Platform/fst/Platform.Bytes.fst	[]	[]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
lbytes (l:nat)	= b:bytes{length b = l}	type	lbytes	contrib.Platform.fst	contrib/Platform/fst/Platform.Bytes.fst	[]	[ "bytes", "length", "nat" ]	https://github.com/FStarLang/FStar	24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee

End of preview. Expand in Data Studio

F-Star

A structured dataset of type declarations and definitions from F*, a proof-oriented programming language.

Source

Repository: https://github.com/FStarLang/FStar
Commit: 24f4d85a6adb3cd9cbc8100c3f4b6d89d0c6bdee
Files: 1640
License: apache-2.0

Schema

Column	Type	Description
statement	string	Declaration signature/claim with the leading keyword removed (verbatim slice); the full declaration minus its proof
proof	string	Verbatim proof/body, empty if the declaration has none
type	string	Declaration keyword
symbolic_name	string	Declaration identifier
library	string	Sub-library
filename	string	Repository-relative source path
imports	list[string]	File-level `Require`/`Import` modules
deps	list[string]	Intra-corpus identifiers referenced
docstring	string	Preceding documentation comment, empty if absent
source_url	string	Upstream repository
commit	string	Upstream commit extracted

Statistics

Entries: 30,675
With proof: 20,304 (66.2%)
With docstring: 0 (0.0%)
Libraries: 73

By type

Type	Count
let	19,014
val	8,442
type	1,482
instance	653
instance val	491
assume val	345
effect	82
class	59
exception	51
assume new type	26
new_effect	13
assume	12
assume type	5

Example

hashSize
= function
  | MD5    -> 16
  | SHA1   -> 20
  | SHA224 -> 28
  | SHA256 -> 32
  | SHA384 -> 48
  | SHA512 -> 64

type: let | symbolic_name: hashSize | contrib/CoreCrypto/fst/CoreCrypto.fst

Use

Each declaration is split into a statement (signature/claim) and a proof (body) that are disjoint and together form the complete declaration, for proof modeling, autoformalization, retrieval, and dependency analysis via deps.

Citation

@misc{f_star_dataset,
  title  = {F-Star},
  author = {Norton, Charles},
  year   = {2026},
  note   = {Extracted from https://github.com/FStarLang/FStar, commit 24f4d85a6adb},
  url    = {https://huggingface.co/datasets/phanerozoic/F-Star}
}

Downloads last month: 71

Collection including phanerozoic/F-Star

Proof Assistant Projects

Collection

Digesting proof assistant libraries for AI ingestion. • 103 items • Updated 18 days ago • 3