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joke2k/faker | faker/providers/credit_card/__init__.py | Provider.credit_card_provider | def credit_card_provider(self, card_type=None):
""" Returns the provider's name of the credit card. """
if card_type is None:
card_type = self.random_element(self.credit_card_types.keys())
return self._credit_card_type(card_type).name | python | def credit_card_provider(self, card_type=None):
""" Returns the provider's name of the credit card. """
if card_type is None:
card_type = self.random_element(self.credit_card_types.keys())
return self._credit_card_type(card_type).name | [
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joke2k/faker | faker/providers/credit_card/__init__.py | Provider.credit_card_number | def credit_card_number(self, card_type=None):
""" Returns a valid credit card number. """
card = self._credit_card_type(card_type)
prefix = self.random_element(card.prefixes)
number = self._generate_number(self.numerify(prefix), card.length)
return number | python | def credit_card_number(self, card_type=None):
""" Returns a valid credit card number. """
card = self._credit_card_type(card_type)
prefix = self.random_element(card.prefixes)
number = self._generate_number(self.numerify(prefix), card.length)
return number | [
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joke2k/faker | faker/providers/credit_card/__init__.py | Provider.credit_card_security_code | def credit_card_security_code(self, card_type=None):
""" Returns a security code string. """
sec_len = self._credit_card_type(card_type).security_code_length
return self.numerify('#' * sec_len) | python | def credit_card_security_code(self, card_type=None):
""" Returns a security code string. """
sec_len = self._credit_card_type(card_type).security_code_length
return self.numerify('#' * sec_len) | [
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joke2k/faker | faker/providers/credit_card/__init__.py | Provider._credit_card_type | def _credit_card_type(self, card_type=None):
""" Returns a random credit card type instance. """
if card_type is None:
card_type = self.random_element(self.credit_card_types.keys())
elif isinstance(card_type, CreditCard):
return card_type
return self.credit_card_t... | python | def _credit_card_type(self, card_type=None):
""" Returns a random credit card type instance. """
if card_type is None:
card_type = self.random_element(self.credit_card_types.keys())
elif isinstance(card_type, CreditCard):
return card_type
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joke2k/faker | faker/providers/credit_card/__init__.py | Provider._generate_number | def _generate_number(self, prefix, length):
"""
'prefix' is the start of the CC number as a string, any number of digits.
'length' is the length of the CC number to generate. Typically 13 or 16
"""
number = prefix
# Generate random char digits
number += '#' * (len... | python | def _generate_number(self, prefix, length):
"""
'prefix' is the start of the CC number as a string, any number of digits.
'length' is the length of the CC number to generate. Typically 13 or 16
"""
number = prefix
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joke2k/faker | faker/providers/company/fi_FI/__init__.py | Provider.company_business_id | def company_business_id(self):
"""
Returns Finnish company Business Identity Code (y-tunnus).
Format is 8 digits - e.g. FI99999999,[8] last digit is a check
digit utilizing MOD 11-2. The first digit is zero for some old
organizations. This function provides current codes starting... | python | def company_business_id(self):
"""
Returns Finnish company Business Identity Code (y-tunnus).
Format is 8 digits - e.g. FI99999999,[8] last digit is a check
digit utilizing MOD 11-2. The first digit is zero for some old
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joke2k/faker | faker/providers/ssn/nl_BE/__init__.py | Provider.ssn | def ssn(self):
"""
Returns a 11 digits Belgian SSN called "rijksregisternummer" as a string
The first 6 digits represent the birthdate with (in order) year, month and day.
The second group of 3 digits is represents a sequence number (order of birth).
It is even for women and odd... | python | def ssn(self):
"""
Returns a 11 digits Belgian SSN called "rijksregisternummer" as a string
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The second group of 3 digits is represents a sequence number (order of birth).
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joke2k/faker | faker/providers/address/ko_KR/__init__.py | Provider.land_address | def land_address(self):
"""
:example 세종특별자치시 어진동 507
"""
pattern = self.random_element(self.land_address_formats)
return self.generator.parse(pattern) | python | def land_address(self):
"""
:example 세종특별자치시 어진동 507
"""
pattern = self.random_element(self.land_address_formats)
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joke2k/faker | faker/providers/address/ko_KR/__init__.py | Provider.road_address | def road_address(self):
"""
:example 세종특별자치시 도움5로 19 (어진동)
"""
pattern = self.random_element(self.road_address_formats)
return self.generator.parse(pattern) | python | def road_address(self):
"""
:example 세종특별자치시 도움5로 19 (어진동)
"""
pattern = self.random_element(self.road_address_formats)
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joke2k/faker | faker/providers/address/ko_KR/__init__.py | Provider.address_detail | def address_detail(self):
"""
:example 가나아파트 가동 102호
"""
pattern = self.bothify(self.random_element(
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return self.generator.parse(pattern) | python | def address_detail(self):
"""
:example 가나아파트 가동 102호
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pattern = self.bothify(self.random_element(
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joke2k/faker | faker/providers/address/ko_KR/__init__.py | Provider.road | def road(self):
"""
:example 도움5로
"""
pattern = self.random_element(self.road_formats)
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"""
:example 도움5로
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pattern = self.random_element(self.road_formats)
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joke2k/faker | faker/providers/address/ko_KR/__init__.py | Provider.city | def city(self):
"""
:example 고양시
"""
pattern = self.random_element(self.cities)
return self.generator.parse(pattern) | python | def city(self):
"""
:example 고양시
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pattern = self.random_element(self.cities)
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joke2k/faker | faker/providers/address/ko_KR/__init__.py | Provider.town | def town(self):
"""
:example 가나동
"""
pattern = self.random_element(self.town_formats)
return self.generator.parse(pattern) | python | def town(self):
"""
:example 가나동
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pattern = self.random_element(self.town_formats)
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joke2k/faker | faker/providers/address/ko_KR/__init__.py | Provider.building_name | def building_name(self):
"""
:example 김구아파트
"""
pattern = self.random_element(self.building_name_formats)
return self.generator.parse(pattern) | python | def building_name(self):
"""
:example 김구아파트
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pattern = self.random_element(self.building_name_formats)
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joke2k/faker | faker/providers/ssn/en_CA/__init__.py | checksum | def checksum(sin):
"""
Determine validity of a Canadian Social Insurance Number.
Validation is performed using a modified Luhn Algorithm. To check
the Every second digit of the SIN is doubled and the result is
summed. If the result is a multiple of ten, the Social Insurance
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"""
Determine validity of a Canadian Social Insurance Number.
Validation is performed using a modified Luhn Algorithm. To check
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joke2k/faker | faker/providers/internet/__init__.py | Provider.hostname | def hostname(self, levels=1):
"""
Produce a hostname with specified number of subdomain levels.
>>> hostname()
db-01.nichols-phillips.com
>>> hostname(0)
laptop-56
>>> hostname(2)
web-12.williamson-hopkins.jackson.com
"""
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"""
Produce a hostname with specified number of subdomain levels.
>>> hostname()
db-01.nichols-phillips.com
>>> hostname(0)
laptop-56
>>> hostname(2)
web-12.williamson-hopkins.jackson.com
"""
if levels < 1:
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web-12.williamson-hopkins.jackson.com | [
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joke2k/faker | faker/providers/internet/__init__.py | Provider.domain_name | def domain_name(self, levels=1):
"""
Produce an Internet domain name with the specified number of
subdomain levels.
>>> domain_name()
nichols-phillips.com
>>> domain_name(2)
williamson-hopkins.jackson.com
"""
if levels < 1:
raise Value... | python | def domain_name(self, levels=1):
"""
Produce an Internet domain name with the specified number of
subdomain levels.
>>> domain_name()
nichols-phillips.com
>>> domain_name(2)
williamson-hopkins.jackson.com
"""
if levels < 1:
raise Value... | [
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joke2k/faker | faker/providers/internet/__init__.py | Provider.url | def url(self, schemes=None):
"""
:param schemes: a list of strings to use as schemes, one will chosen randomly.
If None, it will generate http and https urls.
Passing an empty list will result in schemeless url generation like "://domain.com".
:returns: a random url string.
... | python | def url(self, schemes=None):
"""
:param schemes: a list of strings to use as schemes, one will chosen randomly.
If None, it will generate http and https urls.
Passing an empty list will result in schemeless url generation like "://domain.com".
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joke2k/faker | faker/providers/internet/__init__.py | Provider._random_ipv4_address_from_subnet | def _random_ipv4_address_from_subnet(self, subnet, network=False):
"""
Produces a random IPv4 address or network with a valid CIDR
from within a given subnet.
:param subnet: IPv4Network to choose from within
:param network: Return a network address, and not an IP address
... | python | def _random_ipv4_address_from_subnet(self, subnet, network=False):
"""
Produces a random IPv4 address or network with a valid CIDR
from within a given subnet.
:param subnet: IPv4Network to choose from within
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joke2k/faker | faker/providers/internet/__init__.py | Provider._exclude_ipv4_networks | def _exclude_ipv4_networks(self, networks, networks_to_exclude):
"""
Exclude the list of networks from another list of networks
and return a flat list of new networks.
:param networks: List of IPv4 networks to exclude from
:param networks_to_exclude: List of IPv4 networks to exc... | python | def _exclude_ipv4_networks(self, networks, networks_to_exclude):
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joke2k/faker | faker/providers/internet/__init__.py | Provider.ipv4 | def ipv4(self, network=False, address_class=None, private=None):
"""
Produce a random IPv4 address or network with a valid CIDR.
:param network: Network address
:param address_class: IPv4 address class (a, b, or c)
:param private: Public or private
:returns: IPv4
... | python | def ipv4(self, network=False, address_class=None, private=None):
"""
Produce a random IPv4 address or network with a valid CIDR.
:param network: Network address
:param address_class: IPv4 address class (a, b, or c)
:param private: Public or private
:returns: IPv4
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joke2k/faker | faker/providers/internet/__init__.py | Provider.ipv4_private | def ipv4_private(self, network=False, address_class=None):
"""
Returns a private IPv4.
:param network: Network address
:param address_class: IPv4 address class (a, b, or c)
:returns: Private IPv4
"""
# compute private networks from given class
supernet = ... | python | def ipv4_private(self, network=False, address_class=None):
"""
Returns a private IPv4.
:param network: Network address
:param address_class: IPv4 address class (a, b, or c)
:returns: Private IPv4
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joke2k/faker | faker/providers/internet/__init__.py | Provider.ipv4_public | def ipv4_public(self, network=False, address_class=None):
"""
Returns a public IPv4 excluding private blocks.
:param network: Network address
:param address_class: IPv4 address class (a, b, or c)
:returns: Public IPv4
"""
# compute public networks
public_... | python | def ipv4_public(self, network=False, address_class=None):
"""
Returns a public IPv4 excluding private blocks.
:param network: Network address
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joke2k/faker | faker/providers/internet/__init__.py | Provider.ipv6 | def ipv6(self, network=False):
"""Produce a random IPv6 address or network with a valid CIDR"""
address = str(ip_address(self.generator.random.randint(
2 ** IPV4LENGTH, (2 ** IPV6LENGTH) - 1)))
if network:
address += '/' + str(self.generator.random.randint(0, IPV6LENGTH))... | python | def ipv6(self, network=False):
"""Produce a random IPv6 address or network with a valid CIDR"""
address = str(ip_address(self.generator.random.randint(
2 ** IPV4LENGTH, (2 ** IPV6LENGTH) - 1)))
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joke2k/faker | faker/providers/internet/__init__.py | Provider.image_url | def image_url(self, width=None, height=None):
"""
Returns URL to placeholder image
Example: http://placehold.it/640x480
"""
width_ = width or self.random_int(max=1024)
height_ = height or self.random_int(max=1024)
placeholder_url = self.random_element(self.image_p... | python | def image_url(self, width=None, height=None):
"""
Returns URL to placeholder image
Example: http://placehold.it/640x480
"""
width_ = width or self.random_int(max=1024)
height_ = height or self.random_int(max=1024)
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joke2k/faker | faker/generator.py | Generator.seed_instance | def seed_instance(self, seed=None):
"""Calls random.seed"""
if self.__random == random:
# create per-instance random obj when first time seed_instance() is
# called
self.__random = random_module.Random()
self.__random.seed(seed)
return self | python | def seed_instance(self, seed=None):
"""Calls random.seed"""
if self.__random == random:
# create per-instance random obj when first time seed_instance() is
# called
self.__random = random_module.Random()
self.__random.seed(seed)
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joke2k/faker | faker/generator.py | Generator.format | def format(self, formatter, *args, **kwargs):
"""
This is a secure way to make a fake from another Provider.
"""
# TODO: data export?
return self.get_formatter(formatter)(*args, **kwargs) | python | def format(self, formatter, *args, **kwargs):
"""
This is a secure way to make a fake from another Provider.
"""
# TODO: data export?
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angr/angr | angr/slicer.py | SimSlicer._alias_analysis | def _alias_analysis(self, mock_sp=True, mock_bp=True):
"""
Perform a forward execution and perform alias analysis. Note that this analysis is fast, light-weight, and by no
means complete. For instance, most arithmetic operations are not supported.
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angr/angr | angr/slicer.py | SimSlicer._slice | def _slice(self):
"""
Slice it!
"""
regs = set(self._target_regs)
tmps = set(self._target_tmps)
stack_offsets = set(self._target_stack_offsets)
state = SimLightState(regs=regs, temps=tmps, stack_offsets=stack_offsets)
for stmt_idx, stmt in reversed(list... | python | def _slice(self):
"""
Slice it!
"""
regs = set(self._target_regs)
tmps = set(self._target_tmps)
stack_offsets = set(self._target_stack_offsets)
state = SimLightState(regs=regs, temps=tmps, stack_offsets=stack_offsets)
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angr/angr | angr/simos/linux.py | SimLinux.prepare_function_symbol | def prepare_function_symbol(self, symbol_name, basic_addr=None):
"""
Prepare the address space with the data necessary to perform relocations pointing to the given symbol.
Returns a 2-tuple. The first item is the address of the function code, the second is the address of the
relocation ... | python | def prepare_function_symbol(self, symbol_name, basic_addr=None):
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angr/angr | angr/simos/linux.py | SimLinux.initialize_segment_register_x64 | def initialize_segment_register_x64(self, state, concrete_target):
"""
Set the fs register in the angr to the value of the fs register in the concrete process
:param state: state which will be modified
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"""
Set the fs register in the angr to the value of the fs register in the concrete process
:param state: state which will be modified
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angr/angr | angr/simos/linux.py | SimLinux.initialize_gdt_x86 | def initialize_gdt_x86(self,state,concrete_target):
"""
Create a GDT in the state memory and populate the segment registers.
Rehook the vsyscall address using the real value in the concrete process memory
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"""
Create a GDT in the state memory and populate the segment registers.
Rehook the vsyscall address using the real value in the concrete process memory
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angr/angr | angr/knowledge_plugins/cfg/cfg_node.py | CFGNode.merge | def merge(self, other):
"""
Merges this node with the other, returning a new node that spans the both.
"""
new_node = self.copy()
new_node.size += other.size
new_node.instruction_addrs += other.instruction_addrs
# FIXME: byte_string should never be none, but it is... | python | def merge(self, other):
"""
Merges this node with the other, returning a new node that spans the both.
"""
new_node = self.copy()
new_node.size += other.size
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angr/angr | angr/engines/soot/expressions/newArray.py | SimSootExpr_NewArray.new_array | def new_array(state, element_type, size):
"""
Allocates a new array in memory and returns the reference to the base.
"""
size_bounded = SimSootExpr_NewArray._bound_array_size(state, size)
# return the reference of the array base
# => elements getting lazy initialized in t... | python | def new_array(state, element_type, size):
"""
Allocates a new array in memory and returns the reference to the base.
"""
size_bounded = SimSootExpr_NewArray._bound_array_size(state, size)
# return the reference of the array base
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angr/angr | angr/analyses/decompiler/structurer.py | Structurer._convert_claripy_bool_ast | def _convert_claripy_bool_ast(self, cond):
"""
Convert recovered reaching conditions from claripy ASTs to ailment Expressions
:return: None
"""
if isinstance(cond, ailment.Expr.Expression):
return cond
if cond.op == "BoolS" and claripy.is_true(cond):
... | python | def _convert_claripy_bool_ast(self, cond):
"""
Convert recovered reaching conditions from claripy ASTs to ailment Expressions
:return: None
"""
if isinstance(cond, ailment.Expr.Expression):
return cond
if cond.op == "BoolS" and claripy.is_true(cond):
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angr/angr | angr/analyses/decompiler/structurer.py | Structurer._extract_jump_targets | def _extract_jump_targets(stmt):
"""
Extract goto targets from a Jump or a ConditionalJump statement.
:param stmt: The statement to analyze.
:return: A list of known concrete jump targets.
:rtype: list
"""
targets = [ ]
# FIXME: We are... | python | def _extract_jump_targets(stmt):
"""
Extract goto targets from a Jump or a ConditionalJump statement.
:param stmt: The statement to analyze.
:return: A list of known concrete jump targets.
:rtype: list
"""
targets = [ ]
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angr/angr | angr/state_plugins/heap/heap_libc.py | SimHeapLibc.malloc | def malloc(self, sim_size):
"""
A somewhat faithful implementation of libc `malloc`.
:param sim_size: the amount of memory (in bytes) to be allocated
:returns: the address of the allocation, or a NULL pointer if the allocation failed
"""
raise NotImplementedError(... | python | def malloc(self, sim_size):
"""
A somewhat faithful implementation of libc `malloc`.
:param sim_size: the amount of memory (in bytes) to be allocated
:returns: the address of the allocation, or a NULL pointer if the allocation failed
"""
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angr/angr | angr/state_plugins/heap/heap_libc.py | SimHeapLibc.free | def free(self, ptr): #pylint:disable=unused-argument
"""
A somewhat faithful implementation of libc `free`.
:param ptr: the location in memory to be freed
"""
raise NotImplementedError("%s not implemented for %s" % (self.free.__func__.__name__,
... | python | def free(self, ptr): #pylint:disable=unused-argument
"""
A somewhat faithful implementation of libc `free`.
:param ptr: the location in memory to be freed
"""
raise NotImplementedError("%s not implemented for %s" % (self.free.__func__.__name__,
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angr/angr | angr/state_plugins/heap/heap_libc.py | SimHeapLibc.calloc | def calloc(self, sim_nmemb, sim_size):
"""
A somewhat faithful implementation of libc `calloc`.
:param sim_nmemb: the number of elements to allocated
:param sim_size: the size of each element (in bytes)
:returns: the address of the allocation, or a NULL pointer if the a... | python | def calloc(self, sim_nmemb, sim_size):
"""
A somewhat faithful implementation of libc `calloc`.
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:param sim_size: the size of each element (in bytes)
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angr/angr | angr/state_plugins/heap/heap_libc.py | SimHeapLibc.realloc | def realloc(self, ptr, size):
"""
A somewhat faithful implementation of libc `realloc`.
:param ptr: the location in memory to be reallocated
:param size: the new size desired for the allocation
:returns: the address of the allocation, or a NULL pointer if the allocation was ... | python | def realloc(self, ptr, size):
"""
A somewhat faithful implementation of libc `realloc`.
:param ptr: the location in memory to be reallocated
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angr/angr | angr/state_plugins/gdb.py | GDB.set_stack | def set_stack(self, stack_dump, stack_top):
"""
Stack dump is a dump of the stack from gdb, i.e. the result of the following gdb command :
``dump binary memory [stack_dump] [begin_addr] [end_addr]``
We set the stack to the same addresses as the gdb session to avoid pointers corruption.... | python | def set_stack(self, stack_dump, stack_top):
"""
Stack dump is a dump of the stack from gdb, i.e. the result of the following gdb command :
``dump binary memory [stack_dump] [begin_addr] [end_addr]``
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angr/angr | angr/state_plugins/gdb.py | GDB.set_heap | def set_heap(self, heap_dump, heap_base):
"""
Heap dump is a dump of the heap from gdb, i.e. the result of the
following gdb command:
``dump binary memory [stack_dump] [begin] [end]``
:param heap_dump: The dump file.
:param heap_base: The start address of the heap i... | python | def set_heap(self, heap_dump, heap_base):
"""
Heap dump is a dump of the heap from gdb, i.e. the result of the
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``dump binary memory [stack_dump] [begin] [end]``
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angr/angr | angr/state_plugins/gdb.py | GDB.set_data | def set_data(self, addr, data_dump):
"""
Update any data range (most likely use is the data segments of loaded objects)
"""
data = self._read_data(data_dump)
l.info("Set data from 0x%x to %#x", addr, addr+len(data))
self._write(addr, data) | python | def set_data(self, addr, data_dump):
"""
Update any data range (most likely use is the data segments of loaded objects)
"""
data = self._read_data(data_dump)
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angr/angr | angr/state_plugins/gdb.py | GDB.set_regs | def set_regs(self, regs_dump):
"""
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:param regs_dump: The output of ``info registers`` in gdb.
"""
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"""
Initialize register values within the state
:param regs_dump: The output of ``info registers`` in gdb.
"""
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angr/angr | angr/state_plugins/gdb.py | GDB._adjust_regs | def _adjust_regs(self):
"""
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"""
if not self.adjust_stack:
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"""
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angr/angr | angr/analyses/loopfinder.py | LoopFinder._parse_loop_graph | def _parse_loop_graph(self, subg, bigg):
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angr/angr | angr/analyses/loopfinder.py | LoopFinder._parse_loops_from_graph | def _parse_loops_from_graph(self, graph):
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angr/angr | angr/engines/soot/values/instancefieldref.py | SimSootValue_InstanceFieldRef.get_ref | def get_ref(cls, state, obj_alloc_id, field_class_name, field_name, field_type):
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"""
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angr/angr | angr/analyses/bindiff.py | _euclidean_dist | def _euclidean_dist(vector_a, vector_b):
"""
:param vector_a: A list of numbers.
:param vector_b: A list of numbers.
:returns: The euclidean distance between the two vectors.
"""
dist = 0
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"""
:param vector_a: A list of numbers.
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angr/angr | angr/analyses/bindiff.py | _get_closest_matches | def _get_closest_matches(input_attributes, target_attributes):
"""
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angr/angr | angr/analyses/bindiff.py | _levenshtein_distance | def _levenshtein_distance(s1, s2):
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:param s1: A list or string
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angr/angr | angr/analyses/bindiff.py | _normalized_levenshtein_distance | def _normalized_levenshtein_distance(s1, s2, acceptable_differences):
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:param s1: A list.
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angr/angr | angr/analyses/bindiff.py | _is_better_match | def _is_better_match(x, y, matched_a, matched_b, attributes_dict_a, attributes_dict_b):
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:param y: The second element of a possible match.
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angr/angr | angr/analyses/bindiff.py | differing_constants | def differing_constants(block_a, block_b):
"""
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angr/angr | angr/analyses/bindiff.py | FunctionDiff.probably_identical | def probably_identical(self):
"""
:returns: Whether or not these two functions are identical.
"""
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angr/angr | angr/analyses/bindiff.py | FunctionDiff.identical_blocks | def identical_blocks(self):
"""
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"""
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angr/angr | angr/analyses/bindiff.py | FunctionDiff.differing_blocks | def differing_blocks(self):
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angr/angr | angr/analyses/bindiff.py | FunctionDiff.blocks_with_differing_constants | def blocks_with_differing_constants(self):
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angr/angr | angr/analyses/bindiff.py | FunctionDiff.block_similarity | def block_similarity(self, block_a, block_b):
"""
:param block_a: The first block address.
:param block_b: The second block address.
:returns: The similarity of the basic blocks, normalized for the base address of the block and function
call addresses.
... | python | def block_similarity(self, block_a, block_b):
"""
:param block_a: The first block address.
:param block_b: The second block address.
:returns: The similarity of the basic blocks, normalized for the base address of the block and function
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angr/angr | angr/analyses/bindiff.py | FunctionDiff.blocks_probably_identical | def blocks_probably_identical(self, block_a, block_b, check_constants=False):
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angr/angr | angr/analyses/bindiff.py | FunctionDiff._compute_block_attributes | def _compute_block_attributes(function):
"""
:param function: A normalized function object.
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angr/angr | angr/analyses/bindiff.py | FunctionDiff._distances_from_function_exit | def _distances_from_function_exit(function):
"""
:param function: A normalized Function object.
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angr/angr | angr/analyses/bindiff.py | FunctionDiff._compute_diff | def _compute_diff(self):
"""
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"""
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"""
Computes the diff of the functions and saves the result.
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angr/angr | angr/analyses/bindiff.py | FunctionDiff._get_block_matches | def _get_block_matches(self, attributes_a, attributes_b, filter_set_a=None, filter_set_b=None, delta=(0, 0, 0),
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:param attributes_a: A dict of blocks to their attributes
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angr/angr | angr/analyses/bindiff.py | BinDiff.functions_probably_identical | def functions_probably_identical(self, func_a_addr, func_b_addr, check_consts=False):
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Compare two functions and return True if they appear identical.
:param func_a_addr: The address of the first function (in the first binary).
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Compare two functions and return True if they appear identical.
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angr/angr | angr/analyses/bindiff.py | BinDiff.identical_functions | def identical_functions(self):
"""
:returns: A list of function matches that appear to be identical
"""
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"""
:returns: A list of function matches that appear to be identical
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angr/angr | angr/analyses/bindiff.py | BinDiff.differing_functions | def differing_functions(self):
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angr/angr | angr/analyses/bindiff.py | BinDiff.differing_functions_with_consts | def differing_functions_with_consts(self):
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angr/angr | angr/analyses/bindiff.py | BinDiff.differing_blocks | def differing_blocks(self):
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angr/angr | angr/analyses/bindiff.py | BinDiff.blocks_with_differing_constants | def blocks_with_differing_constants(self):
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angr/angr | angr/analyses/bindiff.py | BinDiff.get_function_diff | def get_function_diff(self, function_addr_a, function_addr_b):
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angr/angr | angr/analyses/bindiff.py | BinDiff._compute_function_attributes | def _compute_function_attributes(cfg):
"""
:param cfg: An angr CFG object
:returns: a dictionary of function addresses to tuples of attributes
"""
# the attributes we use are the number of basic blocks, number of edges, and number of subfunction calls
attributes = dict... | python | def _compute_function_attributes(cfg):
"""
:param cfg: An angr CFG object
:returns: a dictionary of function addresses to tuples of attributes
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angr/angr | angr/project.py | load_shellcode | def load_shellcode(shellcode, arch, start_offset=0, load_address=0):
"""
Load a new project based on a string of raw bytecode.
:param shellcode: The data to load
:param arch: The name of the arch to use, or an archinfo class
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Load a new project based on a string of raw bytecode.
:param shellcode: The data to load
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angr/angr | angr/project.py | Project._register_object | def _register_object(self, obj, sim_proc_arch):
"""
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"""
# Step 1: get the set of libraries we are allowed to use to resolve unresolved symbols
missing_libs = []
for... | python | def _register_object(self, obj, sim_proc_arch):
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angr/angr | angr/project.py | Project._guess_simprocedure | def _guess_simprocedure(self, f, hint):
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angr/angr | angr/project.py | Project._check_user_blacklists | def _check_user_blacklists(self, f):
"""
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"""
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"""
Has symbol name `f` been marked for exclusion by any of the user
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"""
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angr/angr | angr/project.py | Project.hook | def hook(self, addr, hook=None, length=0, kwargs=None, replace=False):
"""
Hook a section of code with a custom function. This is used internally to provide symbolic
summaries of library functions, and can be used to instrument execution or to modify
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angr/angr | angr/project.py | Project.hooked_by | def hooked_by(self, addr):
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"""
if not self.is_hooked(addr):
l.warning("Address %s is not hooked", self._addr_to_str(addr))
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angr/angr | angr/project.py | Project.unhook | def unhook(self, addr):
"""
Remove a hook.
:param addr: The address of the hook.
"""
if not self.is_hooked(addr):
l.warning("Address %s not hooked", self._addr_to_str(addr))
return
del self._sim_procedures[addr] | python | def unhook(self, addr):
"""
Remove a hook.
:param addr: The address of the hook.
"""
if not self.is_hooked(addr):
l.warning("Address %s not hooked", self._addr_to_str(addr))
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angr/angr | angr/project.py | Project.hook_symbol | def hook_symbol(self, symbol_name, simproc, kwargs=None, replace=None):
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angr/angr | angr/project.py | Project.is_symbol_hooked | def is_symbol_hooked(self, symbol_name):
"""
Check if a symbol is already hooked.
:param str symbol_name: Name of the symbol.
:return: True if the symbol can be resolved and is hooked, False otherwise.
:rtype: bool
"""
sym = self.loader.find_symbol(symbol_name)
... | python | def is_symbol_hooked(self, symbol_name):
"""
Check if a symbol is already hooked.
:param str symbol_name: Name of the symbol.
:return: True if the symbol can be resolved and is hooked, False otherwise.
:rtype: bool
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angr/angr | angr/project.py | Project.unhook_symbol | def unhook_symbol(self, symbol_name):
"""
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This function will fail if the symbol is provided by the extern object, as that would result in a state where
analysis would be unable to cope with a call to this symbol.
"""
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angr/angr | angr/project.py | Project.rehook_symbol | def rehook_symbol(self, new_address, symbol_name):
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:param symbol_name: the name of the symbol (f.i. strcmp )
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angr/angr | angr/project.py | Project.execute | def execute(self, *args, **kwargs):
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angr/angr | angr/project.py | Project._hook_decorator | def _hook_decorator(self, addr, length=0, kwargs=None):
"""
Return a function decorator that allows easy hooking. Please refer to hook() for its usage.
:return: The function decorator.
"""
def hook_decorator(func):
self.hook(addr, func, length=length, kwargs=kwargs)... | python | def _hook_decorator(self, addr, length=0, kwargs=None):
"""
Return a function decorator that allows easy hooking. Please refer to hook() for its usage.
:return: The function decorator.
"""
def hook_decorator(func):
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angr/angr | angr/project.py | Project.is_java_project | def is_java_project(self):
"""
Indicates if the project's main binary is a Java Archive.
"""
if self._is_java_project is None:
self._is_java_project = isinstance(self.arch, ArchSoot)
return self._is_java_project | python | def is_java_project(self):
"""
Indicates if the project's main binary is a Java Archive.
"""
if self._is_java_project is None:
self._is_java_project = isinstance(self.arch, ArchSoot)
return self._is_java_project | [
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angr/angr | angr/project.py | Project.is_java_jni_project | def is_java_jni_project(self):
"""
Indicates if the project's main binary is a Java Archive, which
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"""
if self._is_java_jni_project is None:
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"""
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angr/angr | angr/misc/plugins.py | PluginHub.register_preset | def register_preset(cls, name, preset):
"""
Register a preset instance with the class of the hub it corresponds to. This allows individual plugin objects to
automatically register themselves with a preset by using a classmethod of their own with only the name of the
preset to register wi... | python | def register_preset(cls, name, preset):
"""
Register a preset instance with the class of the hub it corresponds to. This allows individual plugin objects to
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angr/angr | angr/misc/plugins.py | PluginHub.use_plugin_preset | def use_plugin_preset(self, preset):
"""
Apply a preset to the hub. If there was a previously active preset, discard it.
Preset can be either the string name of a preset or a PluginPreset instance.
"""
if isinstance(preset, str):
try:
preset = self._p... | python | def use_plugin_preset(self, preset):
"""
Apply a preset to the hub. If there was a previously active preset, discard it.
Preset can be either the string name of a preset or a PluginPreset instance.
"""
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angr/angr | angr/misc/plugins.py | PluginHub.discard_plugin_preset | def discard_plugin_preset(self):
"""
Discard the current active preset. Will release any active plugins that could have come from the old preset.
"""
if self.has_plugin_preset:
for name, plugin in list(self._active_plugins.items()):
if id(plugin) in self._prov... | python | def discard_plugin_preset(self):
"""
Discard the current active preset. Will release any active plugins that could have come from the old preset.
"""
if self.has_plugin_preset:
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angr/angr | angr/misc/plugins.py | PluginHub.get_plugin | def get_plugin(self, name):
"""
Get the plugin named ``name``. If no such plugin is currently active, try to activate a new
one using the current preset.
"""
if name in self._active_plugins:
return self._active_plugins[name]
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... | python | def get_plugin(self, name):
"""
Get the plugin named ``name``. If no such plugin is currently active, try to activate a new
one using the current preset.
"""
if name in self._active_plugins:
return self._active_plugins[name]
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angr/angr | angr/misc/plugins.py | PluginHub.register_plugin | def register_plugin(self, name, plugin):
"""
Add a new plugin ``plugin`` with name ``name`` to the active plugins.
"""
if self.has_plugin(name):
self.release_plugin(name)
self._active_plugins[name] = plugin
setattr(self, name, plugin)
return plugin | python | def register_plugin(self, name, plugin):
"""
Add a new plugin ``plugin`` with name ``name`` to the active plugins.
"""
if self.has_plugin(name):
self.release_plugin(name)
self._active_plugins[name] = plugin
setattr(self, name, plugin)
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angr/angr | angr/misc/plugins.py | PluginHub.release_plugin | def release_plugin(self, name):
"""
Deactivate and remove the plugin with name ``name``.
"""
plugin = self._active_plugins[name]
if id(plugin) in self._provided_by_preset:
self._provided_by_preset.remove(id(plugin))
del self._active_plugins[name]
dela... | python | def release_plugin(self, name):
"""
Deactivate and remove the plugin with name ``name``.
"""
plugin = self._active_plugins[name]
if id(plugin) in self._provided_by_preset:
self._provided_by_preset.remove(id(plugin))
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angr/angr | angr/misc/plugins.py | PluginPreset.copy | def copy(self):
"""
Return a copy of self.
"""
cls = self.__class__
result = cls.__new__(cls)
result._default_plugins = dict(self._default_plugins) # pylint:disable=protected-access
return result | python | def copy(self):
"""
Return a copy of self.
"""
cls = self.__class__
result = cls.__new__(cls)
result._default_plugins = dict(self._default_plugins) # pylint:disable=protected-access
return result | [
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angr/angr | angr/exploration_techniques/tracer.py | Tracer._grab_concretization_results | def _grab_concretization_results(cls, state):
"""
Grabs the concretized result so we can add the constraint ourselves.
"""
# only grab ones that match the constrained addrs
if cls._should_add_constraints(state):
addr = state.inspect.address_concretization_expr
... | python | def _grab_concretization_results(cls, state):
"""
Grabs the concretized result so we can add the constraint ourselves.
"""
# only grab ones that match the constrained addrs
if cls._should_add_constraints(state):
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angr/angr | angr/exploration_techniques/tracer.py | Tracer._should_add_constraints | def _should_add_constraints(cls, state):
"""
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"""
expr = state.inspect.address_concretization_expr
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"""
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angr/angr | angr/state_plugins/heap/heap_brk.py | SimHeapBrk.allocate | def allocate(self, sim_size):
"""
The actual allocation primitive for this heap implementation. Increases the position of the break to allocate
space. Has no guards against the heap growing too large.
:param sim_size: a size specifying how much to increase the break pointer by
:... | python | def allocate(self, sim_size):
"""
The actual allocation primitive for this heap implementation. Increases the position of the break to allocate
space. Has no guards against the heap growing too large.
:param sim_size: a size specifying how much to increase the break pointer by
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angr/angr | angr/state_plugins/heap/heap_brk.py | SimHeapBrk.release | def release(self, sim_size):
"""
The memory release primitive for this heap implementation. Decreases the position of the break to deallocate
space. Guards against releasing beyond the initial heap base.
:param sim_size: a size specifying how much to decrease the break pointer by (may b... | python | def release(self, sim_size):
"""
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