repo stringlengths 7 90 | file_url stringlengths 81 315 | file_path stringlengths 4 228 | content stringlengths 0 32.8k | language stringclasses 1
value | license stringclasses 7
values | commit_sha stringlengths 40 40 | retrieved_at stringdate 2026-01-04 14:38:15 2026-01-05 02:33:18 | truncated bool 2
classes |
|---|---|---|---|---|---|---|---|---|
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_python_api.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_python_api.py | from ctypes import *
import unittest, sys
from test import support
################################################################
# This section should be moved into ctypes\__init__.py, when it's ready.
from _ctypes import PyObj_FromPtr
################################################################
from sys imp... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_returnfuncptrs.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_returnfuncptrs.py | import unittest
from ctypes import *
import _ctypes_test
class ReturnFuncPtrTestCase(unittest.TestCase):
def test_with_prototype(self):
# The _ctypes_test shared lib/dll exports quite some functions for testing.
# The get_strchr function returns a *pointer* to the C strchr function.
dll =... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_as_parameter.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_as_parameter.py | import unittest
from ctypes import *
from ctypes.test import need_symbol
import _ctypes_test
dll = CDLL(_ctypes_test.__file__)
try:
CALLBACK_FUNCTYPE = WINFUNCTYPE
except NameError:
# fake to enable this test on Linux
CALLBACK_FUNCTYPE = CFUNCTYPE
class POINT(Structure):
_fields_ = [("x", c_int), ("y... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_errno.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_errno.py | import unittest, os, errno
import threading
from ctypes import *
from ctypes.util import find_library
class Test(unittest.TestCase):
def test_open(self):
libc_name = find_library("c")
if libc_name is None:
raise unittest.SkipTest("Unable to find C library")
libc = CDLL(libc_nam... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_functions.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_functions.py | """
Here is probably the place to write the docs, since the test-cases
show how the type behave.
Later...
"""
from ctypes import *
from ctypes.test import need_symbol
import sys, unittest
try:
WINFUNCTYPE
except NameError:
# fake to enable this test on Linux
WINFUNCTYPE = CFUNCTYPE
import _ctypes_test
d... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_objects.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_objects.py | r'''
This tests the '_objects' attribute of ctypes instances. '_objects'
holds references to objects that must be kept alive as long as the
ctypes instance, to make sure that the memory buffer is valid.
WARNING: The '_objects' attribute is exposed ONLY for debugging ctypes itself,
it MUST NEVER BE MODIFIED!
'_object... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_macholib.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_macholib.py | import os
import sys
import unittest
# Bob Ippolito:
#
# Ok.. the code to find the filename for __getattr__ should look
# something like:
#
# import os
# from macholib.dyld import dyld_find
#
# def find_lib(name):
# possible = ['lib'+name+'.dylib', name+'.dylib',
# name+'.framework/'+name]
# for dylib i... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_loading.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_loading.py | from ctypes import *
import os
import sys
import unittest
import test.support
from ctypes.util import find_library
libc_name = None
def setUpModule():
global libc_name
if os.name == "nt":
libc_name = find_library("c")
elif sys.platform == "cygwin":
libc_name = "cygwin1.dll"
else:
... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_random_things.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_random_things.py | from ctypes import *
import unittest, sys
def callback_func(arg):
42 / arg
raise ValueError(arg)
@unittest.skipUnless(sys.platform == "win32", 'Windows-specific test')
class call_function_TestCase(unittest.TestCase):
# _ctypes.call_function is deprecated and private, but used by
# Gary Bishp's readlin... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_sizes.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_sizes.py | # Test specifically-sized containers.
from ctypes import *
import unittest
class SizesTestCase(unittest.TestCase):
def test_8(self):
self.assertEqual(1, sizeof(c_int8))
self.assertEqual(1, sizeof(c_uint8))
def test_16(self):
self.assertEqual(2, sizeof(c_int16))
self.assertEq... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_unaligned_structures.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_unaligned_structures.py | import sys, unittest
from ctypes import *
structures = []
byteswapped_structures = []
if sys.byteorder == "little":
SwappedStructure = BigEndianStructure
else:
SwappedStructure = LittleEndianStructure
for typ in [c_short, c_int, c_long, c_longlong,
c_float, c_double,
c_ushort, c_uint... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_pickling.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_pickling.py | import unittest
import pickle
from ctypes import *
import _ctypes_test
dll = CDLL(_ctypes_test.__file__)
class X(Structure):
_fields_ = [("a", c_int), ("b", c_double)]
init_called = 0
def __init__(self, *args, **kw):
X.init_called += 1
self.x = 42
class Y(X):
_fields_ = [("str", c_char... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_keeprefs.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_keeprefs.py | from ctypes import *
import unittest
class SimpleTestCase(unittest.TestCase):
def test_cint(self):
x = c_int()
self.assertEqual(x._objects, None)
x.value = 42
self.assertEqual(x._objects, None)
x = c_int(99)
self.assertEqual(x._objects, None)
def test_ccharp(sel... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_funcptr.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_funcptr.py | import unittest
from ctypes import *
try:
WINFUNCTYPE
except NameError:
# fake to enable this test on Linux
WINFUNCTYPE = CFUNCTYPE
import _ctypes_test
lib = CDLL(_ctypes_test.__file__)
class CFuncPtrTestCase(unittest.TestCase):
def test_basic(self):
X = WINFUNCTYPE(c_int, c_int, c_int)
... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/__main__.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/__main__.py | from ctypes.test import load_tests
import unittest
unittest.main()
| python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_refcounts.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_refcounts.py | import unittest
from test import support
import ctypes
import gc
MyCallback = ctypes.CFUNCTYPE(ctypes.c_int, ctypes.c_int)
OtherCallback = ctypes.CFUNCTYPE(ctypes.c_int, ctypes.c_int, ctypes.c_ulonglong)
import _ctypes_test
dll = ctypes.CDLL(_ctypes_test.__file__)
class RefcountTestCase(unittest.TestCase):
@sup... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_checkretval.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_checkretval.py | import unittest
from ctypes import *
from ctypes.test import need_symbol
class CHECKED(c_int):
def _check_retval_(value):
# Receives a CHECKED instance.
return str(value.value)
_check_retval_ = staticmethod(_check_retval_)
class Test(unittest.TestCase):
def test_checkretval(self):
... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_strings.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_strings.py | import unittest
from ctypes import *
from ctypes.test import need_symbol
class StringArrayTestCase(unittest.TestCase):
def test(self):
BUF = c_char * 4
buf = BUF(b"a", b"b", b"c")
self.assertEqual(buf.value, b"abc")
self.assertEqual(buf.raw, b"abc\000")
buf.value = b"ABCD"... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_internals.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_internals.py | # This tests the internal _objects attribute
import unittest
from ctypes import *
from sys import getrefcount as grc
# XXX This test must be reviewed for correctness!!!
# ctypes' types are container types.
#
# They have an internal memory block, which only consists of some bytes,
# but it has to keep references to ot... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_parameters.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_parameters.py | import unittest
from ctypes.test import need_symbol
import test.support
class SimpleTypesTestCase(unittest.TestCase):
def setUp(self):
import ctypes
try:
from _ctypes import set_conversion_mode
except ImportError:
pass
else:
self.prev_conv_mode =... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_pointers.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_pointers.py | import unittest, sys
from ctypes import *
import _ctypes_test
ctype_types = [c_byte, c_ubyte, c_short, c_ushort, c_int, c_uint,
c_long, c_ulong, c_longlong, c_ulonglong, c_double, c_float]
python_types = [int, int, int, int, int, int,
int, int, int, int, float, float]
class PointersT... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_callbacks.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_callbacks.py | import functools
import unittest
from ctypes import *
from ctypes.test import need_symbol
import _ctypes_test
class Callbacks(unittest.TestCase):
functype = CFUNCTYPE
## def tearDown(self):
## import gc
## gc.collect()
def callback(self, *args):
self.got_args = args
return ar... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_prototypes.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_prototypes.py | from ctypes import *
from ctypes.test import need_symbol
import unittest
# IMPORTANT INFO:
#
# Consider this call:
# func.restype = c_char_p
# func(c_char_p("123"))
# It returns
# "123"
#
# WHY IS THIS SO?
#
# argument tuple (c_char_p("123"), ) is destroyed after the function
# func is called, but NOT before ... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/__init__.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/__init__.py | import os
import unittest
from test import support
# skip tests if _ctypes was not built
ctypes = support.import_module('ctypes')
ctypes_symbols = dir(ctypes)
def need_symbol(name):
return unittest.skipUnless(name in ctypes_symbols,
'{!r} is required'.format(name))
def load_tests(*... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_repr.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_repr.py | from ctypes import *
import unittest
subclasses = []
for base in [c_byte, c_short, c_int, c_long, c_longlong,
c_ubyte, c_ushort, c_uint, c_ulong, c_ulonglong,
c_float, c_double, c_longdouble, c_bool]:
class X(base):
pass
subclasses.append(X)
class X(c_char):
pass
# This test check... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_bitfields.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_bitfields.py | from ctypes import *
from ctypes.test import need_symbol
import unittest
import os
import _ctypes_test
class BITS(Structure):
_fields_ = [("A", c_int, 1),
("B", c_int, 2),
("C", c_int, 3),
("D", c_int, 4),
("E", c_int, 5),
("F", c_int... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_struct_fields.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_struct_fields.py | import unittest
from ctypes import *
class StructFieldsTestCase(unittest.TestCase):
# Structure/Union classes must get 'finalized' sooner or
# later, when one of these things happen:
#
# 1. _fields_ is set.
# 2. An instance is created.
# 3. The type is used as field of another Structure/Union.
... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_delattr.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_delattr.py | import unittest
from ctypes import *
class X(Structure):
_fields_ = [("foo", c_int)]
class TestCase(unittest.TestCase):
def test_simple(self):
self.assertRaises(TypeError,
delattr, c_int(42), "value")
def test_chararray(self):
self.assertRaises(TypeError,
... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_values.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_values.py | """
A testcase which accesses *values* in a dll.
"""
import unittest
import sys
from ctypes import *
import _ctypes_test
class ValuesTestCase(unittest.TestCase):
def test_an_integer(self):
# This test checks and changes an integer stored inside the
# _ctypes_test dll/shared lib.
ctdll = ... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_simplesubclasses.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_simplesubclasses.py | import unittest
from ctypes import *
class MyInt(c_int):
def __eq__(self, other):
if type(other) != MyInt:
return NotImplementedError
return self.value == other.value
class Test(unittest.TestCase):
def test_compare(self):
self.assertEqual(MyInt(3), MyInt(3))
self.a... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_varsize_struct.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_varsize_struct.py | from ctypes import *
import unittest
class VarSizeTest(unittest.TestCase):
def test_resize(self):
class X(Structure):
_fields_ = [("item", c_int),
("array", c_int * 1)]
self.assertEqual(sizeof(X), sizeof(c_int) * 2)
x = X()
x.item = 42
x.... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_structures.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_structures.py | import platform
import sys
import unittest
from ctypes import *
from ctypes.test import need_symbol
from struct import calcsize
import _ctypes_test
import test.support
class SubclassesTest(unittest.TestCase):
def test_subclass(self):
class X(Structure):
_fields_ = [("a", c_int)]
class ... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_libc.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_libc.py | import unittest
from ctypes import *
import _ctypes_test
lib = CDLL(_ctypes_test.__file__)
def three_way_cmp(x, y):
"""Return -1 if x < y, 0 if x == y and 1 if x > y"""
return (x > y) - (x < y)
class LibTest(unittest.TestCase):
def test_sqrt(self):
lib.my_sqrt.argtypes = c_double,
lib.my... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_array_in_pointer.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_array_in_pointer.py | import unittest
from ctypes import *
from binascii import hexlify
import re
def dump(obj):
# helper function to dump memory contents in hex, with a hyphen
# between the bytes.
h = hexlify(memoryview(obj)).decode()
return re.sub(r"(..)", r"\1-", h)[:-1]
class Value(Structure):
_fields_ = [("val", ... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_incomplete.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_incomplete.py | import unittest
from ctypes import *
################################################################
#
# The incomplete pointer example from the tutorial
#
class MyTestCase(unittest.TestCase):
def test_incomplete_example(self):
lpcell = POINTER("cell")
class cell(Structure):
_fields_... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_byteswap.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_byteswap.py | import sys, unittest, struct, math, ctypes
from binascii import hexlify
from ctypes import *
def bin(s):
return hexlify(memoryview(s)).decode().upper()
# Each *simple* type that supports different byte orders has an
# __ctype_be__ attribute that specifies the same type in BIG ENDIAN
# byte order, and a __ctype_l... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_frombuffer.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_frombuffer.py | from ctypes import *
import array
import gc
import unittest
class X(Structure):
_fields_ = [("c_int", c_int)]
init_called = False
def __init__(self):
self._init_called = True
class Test(unittest.TestCase):
def test_from_buffer(self):
a = array.array("i", range(16))
x = (c_int *... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_win32.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_win32.py | # Windows specific tests
from ctypes import *
import unittest, sys
from test import support
import _ctypes_test
# Only windows 32-bit has different calling conventions.
@unittest.skipUnless(sys.platform == "win32", 'Windows-specific test')
@unittest.skipUnless(sizeof(c_void_p) == sizeof(c_int),
... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_find.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_find.py | import unittest
import os.path
import sys
import test.support
from ctypes import *
from ctypes.util import find_library
# On some systems, loading the OpenGL libraries needs the RTLD_GLOBAL mode.
class Test_OpenGL_libs(unittest.TestCase):
@classmethod
def setUpClass(cls):
lib_gl = lib_glu = lib_gle = N... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_init.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_init.py | from ctypes import *
import unittest
class X(Structure):
_fields_ = [("a", c_int),
("b", c_int)]
new_was_called = False
def __new__(cls):
result = super().__new__(cls)
result.new_was_called = True
return result
def __init__(self):
self.a = 9
sel... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_pep3118.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/test/test_pep3118.py | import unittest
from ctypes import *
import re, sys
if sys.byteorder == "little":
THIS_ENDIAN = "<"
OTHER_ENDIAN = ">"
else:
THIS_ENDIAN = ">"
OTHER_ENDIAN = "<"
def normalize(format):
# Remove current endian specifier and white space from a format
# string
if format is None:
retur... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/macholib/dylib.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/macholib/dylib.py | """
Generic dylib path manipulation
"""
import re
__all__ = ['dylib_info']
DYLIB_RE = re.compile(r"""(?x)
(?P<location>^.*)(?:^|/)
(?P<name>
(?P<shortname>\w+?)
(?:\.(?P<version>[^._]+))?
(?:_(?P<suffix>[^._]+))?
\.dylib$
)
""")
def dylib_info(filename):
"""
A dylib name can take one of the ... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/macholib/__init__.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/macholib/__init__.py | """
Enough Mach-O to make your head spin.
See the relevant header files in /usr/include/mach-o
And also Apple's documentation.
"""
__version__ = '1.0'
| python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/macholib/dyld.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/macholib/dyld.py | """
dyld emulation
"""
import os
from ctypes.macholib.framework import framework_info
from ctypes.macholib.dylib import dylib_info
from itertools import *
__all__ = [
'dyld_find', 'framework_find',
'framework_info', 'dylib_info',
]
# These are the defaults as per man dyld(1)
#
DEFAULT_FRAMEWORK_FALLBACK = [
... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/macholib/framework.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/ctypes/macholib/framework.py | """
Generic framework path manipulation
"""
import re
__all__ = ['framework_info']
STRICT_FRAMEWORK_RE = re.compile(r"""(?x)
(?P<location>^.*)(?:^|/)
(?P<name>
(?P<shortname>\w+).framework/
(?:Versions/(?P<version>[^/]+)/)?
(?P=shortname)
(?:_(?P<suffix>[^_]+))?
)$
""")
def framework_info(filename):... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/http/client.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/http/client.py | r"""HTTP/1.1 client library
<intro stuff goes here>
<other stuff, too>
HTTPConnection goes through a number of "states", which define when a client
may legally make another request or fetch the response for a particular
request. This diagram details these state transitions:
(null)
|
| HTTPConnection(... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | true |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/http/cookiejar.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/http/cookiejar.py | r"""HTTP cookie handling for web clients.
This module has (now fairly distant) origins in Gisle Aas' Perl module
HTTP::Cookies, from the libwww-perl library.
Docstrings, comments and debug strings in this code refer to the
attributes of the HTTP cookie system as cookie-attributes, to distinguish
them clearly from Pyt... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | true |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/http/cookies.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/http/cookies.py | ####
# Copyright 2000 by Timothy O'Malley <timo@alum.mit.edu>
#
# All Rights Reserved
#
# Permission to use, copy, modify, and distribute this software
# and its documentation for any purpose and without fee is hereby
# granted, provided that the above copyright notice appear in all
# copies and that bot... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/http/__init__.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/http/__init__.py | from enum import IntEnum
__all__ = ['HTTPStatus']
class HTTPStatus(IntEnum):
"""HTTP status codes and reason phrases
Status codes from the following RFCs are all observed:
* RFC 7231: Hypertext Transfer Protocol (HTTP/1.1), obsoletes 2616
* RFC 6585: Additional HTTP Status Codes
* RF... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/http/server.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/http/server.py | """HTTP server classes.
Note: BaseHTTPRequestHandler doesn't implement any HTTP request; see
SimpleHTTPRequestHandler for simple implementations of GET, HEAD and POST,
and CGIHTTPRequestHandler for CGI scripts.
It does, however, optionally implement HTTP/1.1 persistent connections,
as of version 0.3.
Notes on CGIHTT... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | true |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/TyphoonCon/2022/pwn/beautifier_player/server/serve.py | ctfs/TyphoonCon/2022/pwn/beautifier_player/server/serve.py | #!/usr/bin/env python
from operator import truediv
from aiohttp import web
from PIL import Image, ImageEnhance
from io import BytesIO as buffio
from base64 import b64encode as b64
from os import remove, getenv, makedirs, path
from filelock import FileLock
from time import time
application = web.Application()
routes =... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2021/Rohald/RoHaLd_ECC.py | ctfs/Crypto/2021/Rohald/RoHaLd_ECC.py | #!/usr/bin/env sage
from Crypto.Util.number import *
from secret import flag, Curve
def ison(C, P):
c, d, p = C
u, v = P
return (u**2 + v**2 - c**2 * (1 + d * u**2*v**2)) % p == 0
def teal(C, P, Q):
c, d, p = C
u1, v1 = P
u2, v2 = Q
assert ison(C, P) and ison(C, Q)
u3 = (u1 * v2 + v1 * u2) * inverse(c * (1 +... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2021/hyper_normal/hyper_normal.py | ctfs/Crypto/2021/hyper_normal/hyper_normal.py | #!/usr/bin/env python3
import random
from flag import FLAG
p = 8443
def transpose(x):
result = [[x[j][i] for j in range(len(x))] for i in range(len(x[0]))]
return result
def vsum(u, v):
assert len(u) == len(v)
l, w = len(u), []
for i in range(l):
w += [(u[i] + v[i]) % p]
return w
def sprod(a, u):
w = []
... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2021/linda/linda.py | ctfs/Crypto/2021/linda/linda.py | #!/usr/bin/env python3
from Crypto.Util.number import *
from math import gcd
from flag import flag
def keygen(p):
while True:
u = getRandomRange(1, p)
if pow(u, (p-1) // 2, p) != 1:
break
x = getRandomRange(1, p)
w = pow(u, x, p)
while True:
r = getRandomRange(1, p-1)
if gcd(r, p-1) == 1:
y = x * in... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2021/improved/improved.py | ctfs/Crypto/2021/improved/improved.py | #!/usr/bin/env python3
from Crypto.Util.number import *
from gmpy2 import gcd
from random import randint
import sys, hashlib
from flag import flag
def lcm(a, b):
return (a * b) // gcd(a,b)
def gen_params(nbit):
p, q = [getPrime(nbit) for _ in range(2)]
n, f, g = p * q, lcm(p-1, q-1), p + q
e = pow(g, f, n**2)
u... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2021/salt_pepper/salt_pepper.py | ctfs/Crypto/2021/salt_pepper/salt_pepper.py | #!/usr/bin/env python3
from hashlib import md5, sha1
import sys
from secret import salt, pepper
from flag import flag
assert len(salt) == len(pepper) == 19
assert md5(salt).hexdigest() == '5f72c4360a2287bc269e0ccba6fc24ba'
assert sha1(pepper).hexdigest() == '3e0d000a4b0bd712999d730bc331f400221008e0'
def auth_check(s... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2021/Wolf/Wolf.py | ctfs/Crypto/2021/Wolf/Wolf.py | #!/usr/bin/env python3
from Cryptodome.Cipher import AES
import os, time, sys, random
from flag import flag
passphrase = b'HungryTimberWolf'
def encrypt(msg, passphrase, niv):
msg_header = 'EPOCH:' + str(int(time.time()))
msg = msg_header + "\n" + msg + '=' * (15 - len(msg) % 16)
aes = AES.new(passphrase, AES.MOD... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2021/double_miff/double_miff.py | ctfs/Crypto/2021/double_miff/double_miff.py | #!/usr/bin/env python3
from Crypto.Util.number import *
from secret import a, b, p, P, Q
from flag import flag
def onmiff(a, b, p, G):
x, y = G
return (a*x*(y**2 - 1) - b*y*(x**2 - 1)) % p == 0
def addmiff(X, Y):
x_1, y_1 = X
x_2, y_2 = Y
x_3 = (x_1 + x_2) * (1 + y_1*y_2) * inverse((1 + x_1*x_2) * (1 - y_1*y_2)... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2021/TRUNC/trunc.py | ctfs/Crypto/2021/TRUNC/trunc.py | #!/usr/bin/env python3
from Crypto.Util.number import *
from hashlib import sha256
import ecdsa
from flag import FLAG
E = ecdsa.SECP256k1
G, n = E.generator, E.order
cryptonym = b'Persian Gulf'
def keygen(n, G):
privkey = getRandomRange(1, n-1)
pubkey = privkey * G
return (pubkey, privkey)
def sign(msg, keypair... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2021/Triplet/Triplet.py | ctfs/Crypto/2021/Triplet/Triplet.py | #!/usr/bin/env python3
from Crypto.Util.number import *
from random import randint
import sys
from flag import FLAG
def die(*args):
pr(*args)
quit()
def pr(*args):
s = " ".join(map(str, args))
sys.stdout.write(s + "\n")
sys.stdout.flush()
def sc():
return sys.stdin.readline().strip()
def main():
border = "+... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2021/DoRSA/DoRSA.py | ctfs/Crypto/2021/DoRSA/DoRSA.py | #!/usr/bin/env python3
from Crypto.Util.number import *
from math import gcd
from flag import FLAG
def keygen(nbit, dbit):
assert 2*dbit < nbit
while True:
u, v = getRandomNBitInteger(dbit), getRandomNBitInteger(nbit // 2 - dbit)
p = u * v + 1
if isPrime(p):
while True:
x, y = getRandomNBitInteger(dbit... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2021/hamul/hamul.py | ctfs/Crypto/2021/hamul/hamul.py | #!/usr/bin/env python3
from Crypto.Util.number import *
from flag import flag
nbit = 64
while True:
p, q = getPrime(nbit), getPrime(nbit)
P = int(str(p) + str(q))
Q = int(str(q) + str(p))
PP = int(str(P) + str(Q))
QQ = int(str(Q) + str(P))
if isPrime(PP) and isPrime(QQ):
break
n = PP * QQ
m = bytes_to_long(... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2021/maid/maid.py | ctfs/Crypto/2021/maid/maid.py | #!/usr/bin/python3
from Crypto.Util.number import *
from gmpy2 import *
from secret import *
from flag import flag
global nbit
nbit = 1024
def keygen(nbit):
while True:
p, q = [getStrongPrime(nbit) for _ in '01']
if p % 4 == q % 4 == 3:
return (p**2)*q, p
def encrypt(m, pubkey):
if GCD(m, pubkey) != 1 or m... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2021/tiny_ecc/tiny_ecc.py | ctfs/Crypto/2021/tiny_ecc/tiny_ecc.py | #!/usr/bin/env python3
# In the name of Allah
from mini_ecdsa import *
from Crypto.Util.number import *
from flag import flag
def tonelli_shanks(n, p):
if pow(n, int((p-1)//2), p) == 1:
s = 1
q = int((p-1)//2)
while True:
if q % 2 == 0:
q = q // 2
s += 1
else:
break
if s == 1:
... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2021/tiny_ecc/mini_ecdsa.py | ctfs/Crypto/2021/tiny_ecc/mini_ecdsa.py | #Elliptic curve basics, tools for finding rational points, and ECDSA implementation.
#Brendan Cordy, 2015
from fractions import Fraction
from math import ceil, sqrt
from random import SystemRandom, randrange
from hashlib import sha256
from time import time
#Useful constant. The order of the subgroup defined in the se... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2021/lower/lower.py | ctfs/Crypto/2021/lower/lower.py | #!/usr/bin/env python3
from Crypto.Util.number import *
import sys
from flag import flag
flag = flag.lstrip('CCTF{').rstrip('}')
def query(n, X, E, p):
assert n == len(X) > len(E)
C = [getRandomRange(0, p) for _ in range(n)]
e = E[getRandomRange(0, len(E))]
S = e
for _ in range(n):
S += X[_] * C[_]
S %= p
... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2021/Tuti/tuti.py | ctfs/Crypto/2021/Tuti/tuti.py | #!/usr/bin/env python3
from Crypto.Util.number import *
from flag import flag
l = len(flag)
m_1, m_2 = flag[: l // 2], flag[l // 2:]
x, y = bytes_to_long(m_1), bytes_to_long(m_2)
k = '''
000bfdc32162934ad6a054b4b3db8578674e27a165113f8ed018cbe9112
4fbd63144ab6923d107eee2bc0712fcbdb50d96fdf04dd1ba1b69cb1efe
71af7ca08... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2021/elegant_curve/elegant_curve.py | ctfs/Crypto/2021/elegant_curve/elegant_curve.py | #!/usr/bin/env python3
from Crypto.Util.number import *
import sys
from flag import flag
def tonelli_shanks(n, p):
if pow(n, int((p-1)//2), p) == 1:
s = 1
q = int((p-1)//2)
while True:
if q % 2 == 0:
q = q // 2
s += 1
... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2021/Rima/rima.py | ctfs/Crypto/2021/Rima/rima.py | #!/usr/bin/env python
from Crypto.Util.number import *
from flag import FLAG
def nextPrime(n):
while True:
n += (n % 2) + 1
if isPrime(n):
return n
f = [int(x) for x in bin(int(FLAG.hex(), 16))[2:]]
f.insert(0, 0)
for i in range(len(f)-1): f[i] += f[i+1]
a = nextPrime(len(f))
b = ne... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2021/frozen/frozen_server.py | ctfs/Crypto/2021/frozen/frozen_server.py | #!/usr/bin/env python3
from Crypto.Util.number import *
from gmpy2 import *
import sys, random, string
from flag import FLAG
def genrandstr(N):
return ''.join(random.choice(string.ascii_uppercase + string.digits + string.ascii_lowercase) for _ in range(N))
def paramaker(nbit):
p = getPrime(nbit)
r = getRandomR... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2021/keybase/keybase.py | ctfs/Crypto/2021/keybase/keybase.py | #!/usr/bin/env python3
from Crypto.Util import number
from Crypto.Cipher import AES
import os, sys, random
from flag import flag
def keygen():
iv, key = [os.urandom(16) for _ in '01']
return iv, key
def encrypt(msg, iv, key):
aes = AES.new(key, AES.MODE_CBC, iv)
return aes.encrypt(msg)
def decrypt(enc, iv, key)... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2023/Risk/risk.py | ctfs/Crypto/2023/Risk/risk.py | #!/usr/bin/env python3
from Crypto.Util.number import *
from secret import m, flag
def genPrime(m, nbit):
assert m >= 2
while True:
a = getRandomNBitInteger(nbit // m)
r = getRandomNBitInteger(m ** 2 - m + 2)
p = a ** m + r
if isPrime(p):
return (p, r)
def genkey(m, nbit):
p, r = genPrime(m, nbit // 2)... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2023/Resuction/resuction.py | ctfs/Crypto/2023/Resuction/resuction.py | #!/usr/bin/env python3
from Crypto.Util.number import *
from flag import flag
from decimal import *
def keygen(nbit, r):
while True:
p, q = [getPrime(nbit) for _ in '__']
d, n = getPrime(64), p * q
phi = (p - 1) * (q - 1)
if GCD(d, phi) == 1:
e = inverse(d, phi)
N = bin(n)[2:-r]
E = bin(e)[2:-r]
... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2023/Trex/trex.py | ctfs/Crypto/2023/Trex/trex.py | #!/usr/bin/env python3
import random
import sys
from flag import flag
def die(*args):
pr(*args)
quit()
def pr(*args):
s = " ".join(map(str, args))
sys.stdout.write(s + "\n")
sys.stdout.flush()
def sc():
return sys.stdin.buffer.readline()
def check_inputs(a, b, c):
if not all(isinstance(x, int) for x in [a, ... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2023/Bertrand/Bertrand.py | ctfs/Crypto/2023/Bertrand/Bertrand.py | #!/usr/bin/env python3
import sys
import math
import functools
from PIL import Image
from random import randint
import string
from secret import flag, key, n
def pad(s, l):
while len(s) < l:
s += string.printable[randint(0, 61)]
return s
def sox(n, d):
x, y, t = 0, 0, d
for s in range(n - 1):
u = 1 & t // 2
... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2023/ASIv2/ASIv2.py | ctfs/Crypto/2023/ASIv2/ASIv2.py | #!/usr/bin/env python3
from Crypto.Util.number import *
from flag import flag
def base(n, l):
D = []
while n > 0:
n, r = divmod(n, l)
D.append(r)
return ''.join(str(d) for d in reversed(D)) or '0'
def asiv_prng(seed):
l = len(seed)
_seed = base(bytes_to_long(seed), 3)
_l = len(_seed)
... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2023/Blue_Office/blue_office.py | ctfs/Crypto/2023/Blue_Office/blue_office.py | #!/usr/bin/enc python3
import binascii
from secret import seed, flag
def gen_seed(s):
i, j, k = 0, len(s), 0
while i < j:
k = k + ord(s[i])
i += 1
i = 0
while i < j:
if (i % 2) != 0:
k = k - (ord(s[i]) * (j - i + 1))
else:
k = k + (ord(s[i]) * (j - i + 1))
k = k % 2147483647
i += 1... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2023/Vinefruit/vinefruit.py | ctfs/Crypto/2023/Vinefruit/vinefruit.py | #!/usr/bin/env python3
import sys
import random
import binascii
from flag import flag
def die(*args):
pr(*args)
quit()
def pr(*args):
s = " ".join(map(str, args))
sys.stdout.write(s + "\n")
sys.stdout.flush()
def sc():
return sys.stdin.buffer.readline()
def vinefruit(msg, mod, flag = 0):
P = [16777619, 1099... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2023/Derik/Derik.py | ctfs/Crypto/2023/Derik/Derik.py | #!/usr/bin/env python3
from Crypto.Util.number import *
from secret import C, e, d, p, q, r, flag
O = [1391526622949983, 2848691279889518, 89200900157319, 31337]
assert isPrime(e) and isPrime(d) and isPrime(p) and isPrime(q) and isPrime(r)
assert C[0] * p - C[1] * q >= 0
assert C[2] * q - C[3] * r >= 0
assert C[4] *... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2023/Blobfish/blobfish.py | ctfs/Crypto/2023/Blobfish/blobfish.py | #!/usr/bin/env python3
import os
from hashlib import md5
from Crypto.Cipher import AES
from Crypto.Random import get_random_bytes
from PIL import Image
from PIL import ImageDraw
from flag import flag
key = get_random_bytes(8) * 2
iv = md5(key).digest()
cipher = AES.new(key, AES.MODE_CFB, iv=iv)
enc = cipher.encrypt(... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2023/Roldy/Roldy.py | ctfs/Crypto/2023/Roldy/Roldy.py | #!/usr/bin/env python3
from Crypto.Util.number import *
from pyope.ope import OPE as enc
from pyope.ope import ValueRange
import sys
from secret import key, flag
def die(*args):
pr(*args)
quit()
def pr(*args):
s = " ".join(map(str, args))
sys.stdout.write(s + "\n")
sys.stdout.flush()
def sc():
return sys.std... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2023/Suction/suction.py | ctfs/Crypto/2023/Suction/suction.py | #!/usr/bin/env python3
from Crypto.Util.number import *
from flag import flag
def keygen(nbit, r):
while True:
p, q = [getPrime(nbit) for _ in '__']
e, n = getPrime(16), p * q
phi = (p - 1) * (q - 1)
if GCD(e, phi) == 1:
N = bin(n)[2:-r]
E = bin(e)[2:-r]
PKEY = N + E
pkey = (n, e)
return PKEY,... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2023/Did_it/did.py | ctfs/Crypto/2023/Did_it/did.py | #!/usr/bin/env python3
from random import randint
import sys
from flag import flag
def die(*args):
pr(*args)
quit()
def pr(*args):
s = " ".join(map(str, args))
sys.stdout.write(s + "\n")
sys.stdout.flush()
def sc():
return sys.stdin.buffer.readline()
def did(n, l, K, A):
A, K = set(A), set(K)
R = [pow(_, 2... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2022/fiercest/fiercest.py | ctfs/Crypto/2022/fiercest/fiercest.py | #!/usr/bin/env python3
from Crypto.Util.number import *
import sys
from flag import flag
def diff(a, b):
assert a.bit_length() == b.bit_length()
w, l = 0, a.bit_length()
for _ in range(l):
if bin(a)[2:][_] != bin(b)[2:][_]: w += 1
return w
def die(*args):
pr(*args)
quit()
def pr(*args):
s = " ".join(map(st... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2022/313_loyal/313loyal.py | ctfs/Crypto/2022/313_loyal/313loyal.py | #!/usr/bin/env python3
from Crypto.Util.number import *
from random import *
import sys
from flag import flag
def keygen(nbit):
p, q = [getPrime(nbit) for _ in '__']
n, phi = p * q, (p - 1) * (q - 1) // 2
while True:
g = getRandomRange(2, n ** 2)
if GCD(g, n) == 1:
w = (pow(g, phi, n ** 2) - 1) // n
if G... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2022/sidestep/sidestep.py | ctfs/Crypto/2022/sidestep/sidestep.py | #!/usr/bin/env python3
from Crypto.Util.number import *
import random, sys
from flag import flag
def pow_d(g, e, n):
t, r = 0, 1
for _ in bin(e)[2:]:
if r == 4: t += 1
r = pow(r, 2, n)
if _ == '1': r = r * g % n
return t, r
def ts(m, p):
m = m % p
return pow(m, (p - 1) // 2, p) == 1
def die(*args):
pr(*... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2022/oak_land/oak_land.py | ctfs/Crypto/2022/oak_land/oak_land.py | #!/usr/bin/env python3
from Crypto.Util.number import *
from flag import flag
p = 7389313481223384214994762619823300589978423075857540712007981373887018860174846208000957230283669342186460652521580595183523706412588695116906905718440770776239313669678685198683933547601793742596023475603667
e = 31337
f = 7236042467316... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2022/jeksign/jeksign.py | ctfs/Crypto/2022/jeksign/jeksign.py | #!/usr/bin/env python3
from Crypto.Util.number import *
from secret import gensol, nbit_gensol
from flag import flag
m = bytes_to_long(flag.encode('utf-8'))
print(m)
a = 1337
b = 31337
def die(*args):
pr(*args)
quit()
def pr(*args):
s = " ".join(map(str, args))
sys.stdout.write(s + "\n")
sys.stdout.flush()
d... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2022/shaim/shaim.py | ctfs/Crypto/2022/shaim/shaim.py | #!/usr/bin/env python3
from Crypto.Util.number import *
from Crypto.Cipher import DES
from hashlib import sha256
import sys, string
from flag import flag
def shaim(msg):
SBOX = [
0xbe, 0xc5, 0x0f, 0x83, 0xb2, 0x77, 0xa8, 0x40, 0x4c, 0x53, 0x65, 0xd6, 0x27, 0xa7, 0x7c, 0x48,
0x1a, 0x60, 0x30, 0x17, 0xf3, 0x80, 0... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2022/resign/resign.py | ctfs/Crypto/2022/resign/resign.py | #!/usr/bin/env python3
from Crypto.Util.number import *
from hashlib import sha1
import sys
from flag import flag
def die(*args):
pr(*args)
quit()
def pr(*args):
s = " ".join(map(str, args))
sys.stdout.write(s + "\n")
sys.stdout.flush()
def sc():
return sys.stdin.readline().strip()
def main():
border = "|"
... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2022/sparse/sparse.py | ctfs/Crypto/2022/sparse/sparse.py | #!/usr/bin/env python3
from Crypto.Util.number import *
from flag import flag
def sparse(p, k):
nbit = p.bit_length()
while True:
CF = [getRandomRange(-1, 1) for _ in '_' * k]
XP = [getRandomRange(3, nbit - 3) for _ in '_' * k]
A = sum([CF[_] * 2 ** XP[_] for _ in range(0, k)])
q = p + A
if isPrime(q) * A... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2022/persian_cat/persian_cat.py | ctfs/Crypto/2022/persian_cat/persian_cat.py | #!/usr/bin/env python3
import random, sys
from secret import skey, flag
Omega = [
0x4e, 0x96, 0xfd, 0x7d, 0x8d, 0xf6, 0xdb, 0x33, 0x1e, 0x16, 0x9b, 0x6a, 0xe2, 0xc9, 0xa9, 0xe0,
0x34, 0xe6, 0x86, 0xd6, 0x52, 0x02, 0x25, 0x1f, 0x23, 0xdf, 0xd5, 0x12, 0x45, 0x6b, 0x6f, 0x4d,
0x31, 0x77, 0x09, 0xbf, 0x93, 0xca, ... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2022/cantilever/cantilever.py | ctfs/Crypto/2022/cantilever/cantilever.py | #!/usr/bin/env python3
from Crypto.Util.number import *
from flag import flag
def gen_primes(nbit, imbalance):
p = 2
FACTORS = [p]
while p.bit_length() < nbit - 2 * imbalance:
factor = getPrime(imbalance)
FACTORS.append(factor)
p *= factor
rbit = (nbit - p.bit_length()) // 2
while True:
r, s = [getPrime... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2022/baphomet/baphomet.py | ctfs/Crypto/2022/baphomet/baphomet.py | #!/usr/bin/env python3
from base64 import b64encode
from flag import flag
def encrypt(msg):
ba = b64encode(msg.encode('utf-8'))
baph, key = '', ''
for b in ba.decode('utf-8'):
if b.islower():
baph += b.upper()
key += '0'
else:
baph += b.lower()
key += '1'
baph = baph.encode('utf-8')
key = int(k... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2022/infinity_castle/infinity_castle.py | ctfs/Crypto/2022/infinity_castle/infinity_castle.py | #!/usr/bin/env python3
from Crypto.Util.number import *
from os import urandom
class TaylorSeries():
def __init__(self, order):
self.order = order
def coefficient(self, n):
i = 0
coef = 1
while i < n:
i += 1
coef *= (coef * (1/2-i+1)) / i
return coef
def find(self, center):
sum = 0
center ... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2022/faonsa/faonsa.py | ctfs/Crypto/2022/faonsa/faonsa.py | #!/usr/bin/env python3
from Crypto.Util.number import *
from math import gcd
import sys
from flag import flag
def diff(a, b):
assert a.bit_length() == b.bit_length()
w, l = 0, a.bit_length()
for _ in range(l):
if bin(a)[2:][_] != bin(b)[2:][_]: w += 1
return w
def sign_esa(pubkey, x, m):
g, p, y = pubkey
whi... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2022/watery_soup/watery_soup.py | ctfs/Crypto/2022/watery_soup/watery_soup.py | #!/usr/bin/env python3
from Crypto.Util.number import *
import sys
from flag import flag
flag = bytes_to_long(flag)
assert 256 < flag.bit_length() < 512
def die(*args):
pr(*args)
quit()
def pr(*args):
s = " ".join(map(str, args))
sys.stdout.write(s + "\n")
sys.stdout.flush()
def sc(): return sys.stdin.readlin... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2022/mino/mino.py | ctfs/Crypto/2022/mino/mino.py | #!/usr/bin/env python3
import sys
from flag import flag
def die(*args):
pr(*args)
quit()
def pr(*args):
s = " ".join(map(str, args))
sys.stdout.write(s + "\n")
sys.stdout.flush()
def sc():
return sys.stdin.readline().strip()
def main():
border = "|"
pr(border*72)
pr(border, "Hi crypto programmers! I'm loo... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2022/aniely/aniely.py | ctfs/Crypto/2022/aniely/aniely.py | #!/usr/bin/env python3
from struct import *
from os import *
from secret import passphrase, flag
def aniely_stream(passphrase):
def mixer(u, v):
return ((u << v) & 0xffffffff) | u >> (32 - v)
def forge(w, a, b, c, d):
for i in range(2):
w[a] = (w[a] + w[b]) & 0xffffffff
w[d] = mixer(w[a] ^ w[d], 16 // (i... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
sajjadium/ctf-archives | https://github.com/sajjadium/ctf-archives/blob/129a3a9fe604443211fa4d493a49630c30689df7/ctfs/Crypto/2022/keydream/keydream.py | ctfs/Crypto/2022/keydream/keydream.py | #!/usr/bin/env python3
from Crypto.Util.number import *
import string
from flag import flag
def randstr(l):
rstr = [(string.printable[:62] + '_')[getRandomRange(0, 62)] for _ in range(l)]
return ''.join(rstr)
def encrypt(msg, l):
while True:
rstr = 'CCTF{it_is_fake_flag_' + randstr(l) + '_90OD_luCk___!!}'
p ... | python | MIT | 129a3a9fe604443211fa4d493a49630c30689df7 | 2026-01-05T01:34:13.869332Z | false |
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