/
crytporacle.py
executable file
·200 lines (181 loc) · 10.8 KB
/
crytporacle.py
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#!/usr/bin/python
# coding=utf-8
# v 0.1
# Copyleft Thanat0s
# http://Thanat0s.trollprod.org
#
# Licence GNU GPL
import struct
import sys
CONSTANTES = [
[ 'CRC32 Polynomial', [ 0x04c11db7 ]],
[ 'CRC32 Polynomial Table', [ 0x00000000,0x77073096,0xEE0E612C,0x990951BA,0x076DC419,0x706AF48F,0xE963A535,
0x9E6495A3,0x0EDB8832,0x79DCB8A4,0xE0D5E91E,0x97D2D988,0x09B64C2B,0x7EB17CBD,
0xE7B82D07,0x90BF1D91,0x1DB71064,0x6AB020F2,0xF3B97148,0x84BE41DE,0x1ADAD47D,
0x6DDDE4EB,0xF4D4B551,0x83D385C7,0x136C9856,0x646BA8C0,0xFD62F97A,0x8A65C9EC,
0x14015C4F,0x63066CD9,0xFA0F3D63,0x8D080DF5,0x3B6E20C8,0x4C69105E,0xD56041E4,
0xA2677172,0x3C03E4D1,0x4B04D447,0xD20D85FD,0xA50AB56B,0x35B5A8FA,0x42B2986C,
0xDBBBC9D6,0xACBCF940,0x32D86CE3,0x45DF5C75,0xDCD60DCF,0xABD13D59,0x26D930AC,
0x51DE003A,0xC8D75180,0xBFD06116,0x21B4F4B5,0x56B3C423,0xCFBA9599,0xB8BDA50F,
0x2802B89E,0x5F058808,0xC60CD9B2,0xB10BE924,0x2F6F7C87,0x58684C11,0xC1611DAB,
0xB6662D3D,0x76DC4190,0x01DB7106,0x98D220BC,0xEFD5102A,0x71B18589,0x06B6B51F,
0x9FBFE4A5,0xE8B8D433,0x7807C9A2,0x0F00F934,0x9609A88E,0xE10E9818,0x7F6A0DBB,
0x086D3D2D,0x91646C97,0xE6635C01,0x6B6B51F4,0x1C6C6162,0x856530D8,0xF262004E,
0x6C0695ED,0x1B01A57B,0x8208F4C1,0xF50FC457,0x65B0D9C6,0x12B7E950,0x8BBEB8EA,
0xFCB9887C,0x62DD1DDF,0x15DA2D49,0x8CD37CF3,0xFBD44C65,0x4DB26158,0x3AB551CE,
0xA3BC0074,0xD4BB30E2,0x4ADFA541,0x3DD895D7,0xA4D1C46D,0xD3D6F4FB,0x4369E96A,
0x346ED9FC,0xAD678846,0xDA60B8D0,0x44042D73,0x33031DE5,0xAA0A4C5F,0xDD0D7CC9,
0x5005713C,0x270241AA,0xBE0B1010,0xC90C2086,0x5768B525,0x206F85B3,0xB966D409,
0xCE61E49F,0x5EDEF90E,0x29D9C998,0xB0D09822,0xC7D7A8B4,0x59B33D17,0x2EB40D81,
0xB7BD5C3B,0xC0BA6CAD,0xEDB88320,0x9ABFB3B6,0x03B6E20C,0x74B1D29A,0xEAD54739,
0x9DD277AF,0x04DB2615,0x73DC1683,0xE3630B12,0x94643B84,0x0D6D6A3E,0x7A6A5AA8,
0xE40ECF0B,0x9309FF9D,0x0A00AE27,0x7D079EB1,0xF00F9344,0x8708A3D2,0x1E01F268,
0x6906C2FE,0xF762575D,0x806567CB,0x196C3671,0x6E6B06E7,0xFED41B76,0x89D32BE0,
0x10DA7A5A,0x67DD4ACC,0xF9B9DF6F,0x8EBEEFF9,0x17B7BE43,0x60B08ED5,0xD6D6A3E8,
0xA1D1937E,0x38D8C2C4,0x4FDFF252,0xD1BB67F1,0xA6BC5767,0x3FB506DD,0x48B2364B,
0xD80D2BDA,0xAF0A1B4C,0x36034AF6,0x41047A60,0xDF60EFC3,0xA867DF55,0x316E8EEF,
0x4669BE79,0xCB61B38C,0xBC66831A,0x256FD2A0,0x5268E236,0xCC0C7795,0xBB0B4703,
0x220216B9,0x5505262F,0xC5BA3BBE,0xB2BD0B28,0x2BB45A92,0x5CB36A04,0xC2D7FFA7,
0xB5D0CF31,0x2CD99E8B,0x5BDEAE1D,0x9B64C2B0,0xEC63F226,0x756AA39C,0x026D930A,
0x9C0906A9,0xEB0E363F,0x72076785,0x05005713,0x95BF4A82,0xE2B87A14,0x7BB12BAE,
0x0CB61B38,0x92D28E9B,0xE5D5BE0D,0x7CDCEFB7,0x0BDBDF21,0x86D3D2D4,0xF1D4E242,
0x68DDB3F8,0x1FDA836E,0x81BE16CD,0xF6B9265B,0x6FB077E1,0x18B74777,0x88085AE6,
0xFF0F6A70,0x66063BCA,0x11010B5C,0x8F659EFF,0xF862AE69,0x616BFFD3,0x166CCF45,
0xA00AE278,0xD70DD2EE,0x4E048354,0x3903B3C2,0xA7672661,0xD06016F7,0x4969474D,
0x3E6E77DB,0xAED16A4A,0xD9D65ADC,0x40DF0B66,0x37D83BF0,0xA9BCAE53,0xDEBB9EC5,
0x47B2CF7F,0x30B5FFE9,0xBDBDF21C,0xCABAC28A,0x53B39330,0x24B4A3A6,0xBAD03605,
0xCDD70693,0x54DE5729,0x23D967BF,0xB3667A2E,0xC4614AB8,0x5D681B02,0x2A6F2B94,
0xB40BBE37,0xC30C8EA1,0x5A05DF1B,0x2D02EF8D ]],
[ 'TEA' , [ 0xC6EF3720,0x9E3779B9]],
[ 'XTEA,XXTEA' , [ 0x9E3779B9]],
[ 'Base64 map', [ 0x41424344, 0x45464748, 0x494a4b4c, 0x4d4e4f50,
0x51525354, 0x55565758, 0x595a6162, 0x63646566,
0x6768696a, 0x6b6c6d6e, 0x6f707172, 0x73747576,
0x7778797a, 0x30313233, 0x34353637, 0x38392b2f ]],
[ 'B64 decode map unsigned', [ 0x7f7f7f7f, 0x7f7f7f7f, 0x7f7f7f7f, 0x7f7f7f7f,
0x7f7f7f7f, 0x7f7f7f7f, 0x7f7f7f3e, 0x7f7f7f3f,
0x34353637, 0x38393a3b, 0x3c3d7f7f, 0x7f407f7f,
0x7f000102, 0x03040506, 0x0708090a, 0x0b0c0d0e,
0x0f101112, 0x13141516, 0x1718197f, 0x7f7f7f7f,
0x7f1a1b1c, 0x1d1e1f20, 0x21222324, 0x25262728,
0x292a2b2c, 0x2d2e2f30, 0x3132337f, 0x7f7f7f7f ]],
#00005ce0 ff ff ff ff ff ff ff ff ff ff ff 3e ff ff ff 3f |...........>...?|
#00005cf0 34 35 36 37 38 39 3a 3b 3c 3d ff ff ff ff ff ff |456789:;<=......|
#00005d00 ff 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e |................|
#00005d10 0f 10 11 12 13 14 15 16 17 18 19 ff ff ff ff ff |................|
#00005d20 ff 1a 1b 1c 1d 1e 1f 20 21 22 23 24 25 26 27 28 |....... !"#$%&'(|
#00005d30 29 2a 2b 2c 2d 2e 2f 30 31 32 33 ff ff ff ff ff |)*+,-./0123.....|
#00005d40 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
[ 'AES constantes', [ 0x00000001, 0x00000002, 0x00000004, 0x00000008,
0x00000010, 0x00000020, 0x00000040, 0x00000080,
0x0000001B, 0x00000036 ]],
[ 'AES SBox', [ 0x637C777B, 0xF26B6FC5, 0x3001672B, 0xFED7AB76,
0xCA82C97D, 0xFA5947F0, 0xADD4A2AF, 0x9CA472C0,
0xB7FD9326, 0x363FF7CC, 0x34A5E5F1, 0x71D83115,
0x04C723C3, 0x1896059A, 0x071280E2, 0xEB27B275,
0x09832C1A, 0x1B6E5AA0, 0x523BD6B3, 0x29E32F84,
0x53D100ED, 0x20FCB15B, 0x6ACBBE39, 0x4A4C58CF,
0xD0EFAAFB, 0x434D3385, 0x45F9027F, 0x503C9FA8,
0x51A3408F, 0x929D38F5, 0xBCB6DA21, 0x10FFF3D2,
0xCD0C13EC, 0x5F974417, 0xC4A77E3D, 0x645D1973,
0x60814FDC, 0x222A9088, 0x46EEB814, 0xDE5E0BDB,
0xE0323A0A, 0x4906245C, 0xC2D3AC62, 0x9195E479,
0xE7C8376D, 0x8DD54EA9, 0x6C56F4EA, 0x657AAE08,
0xBA78252E, 0x1CA6B4C6, 0xE8DD741F, 0x4BBD8B8A,
0x703EB566, 0x4803F60E, 0x613557B9, 0x86C11D9E,
0xE1F89811, 0x69D98E94, 0x9B1E87E9, 0xCE5528DF,
0x8CA1890D, 0xBFE64268, 0x41992D0F, 0xB054BB16 ]],
[ 'AES Reverse SBox', [ 0xD56A0952, 0x38A53630, 0x9EA340BF, 0xFBD7F381,
0x8239E37C, 0x87FF2F9B, 0x44438E34, 0xCBE9DEC4,
0x32947B54, 0x3D23C2A6, 0x0B954CEE, 0x4EC3FA42,
0x66A12E08, 0xB224D928, 0x49A25B76, 0x25D18B6D,
0x64F6F872, 0x16986886, 0xCC5CA4D4, 0x92B6655D,
0x5048706C, 0xDAB9EDFD, 0x5746155E, 0x849D8DA7,
0x00ABD890, 0x0AD3BC8C, 0x0558E4F7, 0x0645B3B8,
0x8F1E2CD0, 0x020F3FCA, 0x03BDAFC1, 0x6B8A1301,
0x4111913A, 0xEADC674F, 0xCECFF297, 0x73E6B4F0,
0x2274AC96, 0x8535ADE7, 0xE837F9E2, 0x6EDF751C,
0x711AF147, 0x89C5291D, 0x0E62B76F, 0x1BBE18AA,
0x4B3E56FC, 0x2079D2C6, 0xFEC0DB9A, 0xF45ACD78,
0x33A8DD1F, 0x31C70788, 0x591012B1, 0x5FEC8027,
0xA97F5160, 0x0D4AB519, 0x9F7AE52D, 0xEF9CC993,
0x4D3BE0A0, 0xB0F52AAE, 0x3CBBEBC8, 0x61995383,
0x7E042B17, 0x26D677BA, 0x631469E1, 0x7D0C2155 ]],
[ 'SHA1 constantes R', [ 0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476,0xC3D2E1F0 ]],
[ 'SHA2 constantes R', [ 0x6a09e667, 0xbb67ae85,0x3c6ef372 ,0xa54ff53a,
0x510e527f, 0x9b05688c, 0x1f83d9ab,0x5be0cd19]],
[ 'MD4/5 constantes R', [ 0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476 ]],
[ 'MD5 constantes K', [ 0xd76aa478, 0xe8c7b756, 0x242070db, 0xc1bdceee,
0xf57c0faf, 0x4787c62a, 0xa8304613, 0xfd469501,
0x698098d8, 0x8b44f7af, 0xffff5bb1, 0x895cd7be,
0x6b901122, 0xfd987193, 0xa679438e, 0x49b40821,
0xf61e2562, 0xc040b340, 0x265e5a51, 0xe9b6c7aa,
0xd62f105d, 0x02441453, 0xd8a1e681, 0xe7d3fbc8,
0x21e1cde6, 0xc33707d6, 0xf4d50d87, 0x455a14ed,
0xa9e3e905, 0xfcefa3f8, 0x676f02d9, 0x8d2a4c8a,
0xfffa3942, 0x8771f681, 0x6d9d6122, 0xfde5380c,
0xa4beea44, 0x4bdecfa9, 0xf6bb4b60, 0xbebfbc70,
0x289b7ec6, 0xeaa127fa, 0xd4ef3085, 0x04881d05,
0xd9d4d039, 0xe6db99e5, 0x1fa27cf8, 0xc4ac5665,
0xf4292244, 0x432aff97, 0xab9423a7, 0xfc93a039,
0x655b59c3, 0x8f0ccc92, 0xffeff47d, 0x85845dd1,
0x6fa87e4f, 0xfe2ce6e0, 0xa3014314, 0x4e0811a1,
0xf7537e82, 0xbd3af235, 0x2ad7d2bb, 0xeb86d391 ]],
['Whirpool Hash SBox', [ 0xE8C62318, 0x4F01B887, 0xF5D2A636, 0x52916F79,
0x8E9BBC60, 0x357B0CA3, 0xC2D7E01D, 0x57FE4B2E,
0xE5377715, 0xDA4AF09F, 0x0A29C958, 0x856BA0B1,
0xF4105DBD, 0x67053ECB, 0x8B4127E4, 0xD8957DA7,
0x667CEEFB, 0x9E4717DD, 0x07BF2DCA, 0x33835AAD,
0x71AA0263, 0xD94919C8, 0x885BE3F2, 0xB032269A,
0x80D50FE9, 0x4834CDBE, 0x5F907AFF, 0xAE1A6820,
0x229354B4, 0x1273F164, 0xECC30840, 0x3D8DA1DB,
0x2BCF0097, 0x1BD68276, 0x506AAFB5, 0xEF30F345,
0xEAA2553F, 0xC02FBA65, 0x4DFD1CDE, 0x8A067592,
0x1F0EE6B2, 0x96A8D462, 0x5925C5F9, 0x4C397284,
0x8C38785E, 0x61E2A5D1, 0x1E9C21B3, 0x04FCC743,
0x0D6D9951, 0x247EDFFA, 0x11CEAB3B, 0xEBB74E8F,
0xF794813C, 0xD32C13B9, 0x03C46EE7, 0xA97F4456,
0x53C1BB2A, 0x6C9D0BDC, 0x46F67431, 0xE11489AC,
0x09693A16, 0xEDD0B670, 0xA49842CC, 0x86F85C28 ]]
]
if __name__ == '__main__':
if len(sys.argv) < 2:
print 'Find cryto remarquables values in file'
print 'Examples:'
print sys.argv[0] + ' myexefile'
sys.exit()
fromfile = sys.argv[1]
with open(fromfile, 'rb') as f:
filearray = bytearray(f.read())
for CONST in CONSTANTES:
print 'Checking ' + CONST[0],
VALCOUNT = 0
VALFOUND = 0
for VALUES in CONST[1]: # Test AABBCCDD
VALCOUNT = VALCOUNT + 1
for I in range (0, len(filearray) - 8):
DWORD = struct.unpack('I',str(filearray[I:I+4]))[0]
if DWORD == VALUES:
VALFOUND = VALFOUND + 1
break
if VALFOUND <> VALCOUNT: # We have not Found IT... byteswap
VALCOUNT = 0
VALFOUND = 0
for VALUES in CONST[1]:
VALCOUNT = VALCOUNT + 1
val = 0
for i in range(0,4):
d = VALUES & 0xFF
val |= d << (8 * (4 - i - 1) )
VALUES >>= 8
VALUES = val
for I in range (0, len(filearray) - 8):
DWORD = struct.unpack('I',str(filearray[I:I+4]))[0]
if DWORD == VALUES:
VALFOUND = VALFOUND + 1
break
RATE= ( VALFOUND * 100) / VALCOUNT
if (RATE <> 100):
print ' ' + str( ( VALFOUND * 100) / VALCOUNT ) + '%'
else:
print ' ' + str( ( VALFOUND * 100) / VALCOUNT ) + '% -- Cypher constantes Found'