Tale of Wuxia .pk (zip crypted?)

[Savage]

Any hints/bms?
Thanks!

Sample 3,77Mb's:
http://www3.zippyshare.com/v/Ouzvb5ZE/file.html

[aluigi]

I think that the suggestion I gave in this other thread is valid here too:
http://www.zenhax.com/viewtopic.php?t=1223
Another suggestion is offbreak.

[Savage]

Thanks i will continue in that thread then

[kamik]

hi, i need help to localize/translate this same game Tale of Wuxia to french, but the text file is encrypt and pack.
here is the file: https://drive.google.com/open?id=0B4ixJ ... XBEN2t1eTg
sorry, english is not my native language. thanks

[aluigi]

@kamik
What's said in this and the other topic is valid also for the file you provided.

[kamik]

Completely new to this hobby a step guide is appreciated, thank for your time.

[aluigi]

The problem is that when there are compressions, encryptions and obfuscations involved, it's necessary to have some long experience (and a bit of luck if you have few time and patience) to get the results.

Maybe try to search something on Google about debugging and reverse engineering.
There are also various resources on this forum and on my old one, if you are lucky probably offbreak can give you some information very quickly but you need to have some skills with debugging.

[Ekey]

Crypt / Decrypt for PK (UnityRaw) archives

Code: Select all

static unsigned char iKey[1024] = {
       0xE2, 0x36, 0xC6, 0x55, 0xB1, 0xC1, 0xF8, 0x76, 0x5D, 0x96, 0xF6, 0x3D, 0xD3, 0x61, 0xF2, 0x15,
       0x98, 0xA6, 0x3A, 0x19, 0x70, 0x01, 0xBE, 0x02, 0xD2, 0x59, 0x94, 0xB3, 0x7B, 0x23, 0xC1, 0x30,
       0x0D, 0x2D, 0x4C, 0xA8, 0xD5, 0xF7, 0x96, 0x54, 0xD4, 0x71, 0x4B, 0x58, 0xD9, 0x26, 0x1E, 0x3F,
       0x6A, 0x68, 0xF6, 0xF7, 0xA6, 0x85, 0xF1, 0x50, 0x1B, 0x93, 0x08, 0x42, 0x0E, 0xF0, 0x84, 0x29,
       0xE7, 0x1B, 0x81, 0xE1, 0x86, 0xA1, 0xAC, 0x9F, 0xD5, 0x41, 0xBA, 0x33, 0xEC, 0x06, 0x41, 0x7A,
       0x09, 0xC8, 0x82, 0xB6, 0x4D, 0x1C, 0xED, 0x56, 0x76, 0x00, 0x40, 0x7C, 0x13, 0x10, 0x79, 0x39,
       0x40, 0x68, 0xE8, 0x83, 0x6B, 0x87, 0xCF, 0x91, 0xF8, 0x8A, 0xD1, 0xC9, 0x8A, 0xEF, 0xAC, 0x85,
       0x4E, 0xF4, 0xAF, 0x4B, 0x8C, 0x6F, 0x9B, 0xF4, 0x24, 0x9C, 0x5A, 0x77, 0x0E, 0x06, 0x28, 0xE8,
       0x20, 0xD2, 0xB6, 0xF4, 0x1C, 0xAA, 0xEE, 0xEE, 0x51, 0x9A, 0x3D, 0xBA, 0xA5, 0x5C, 0x7D, 0x59,
       0x2E, 0xDA, 0xCA, 0x91, 0x1C, 0x48, 0xC3, 0xDD, 0x14, 0x83, 0x48, 0xE0, 0xDD, 0x4D, 0xF5, 0x55,
       0xB2, 0xFE, 0x1A, 0x5A, 0xB7, 0xF9, 0xCB, 0x5C, 0xC4, 0xAE, 0x9E, 0x43, 0x2B, 0xCD, 0x9C, 0x55,
       0x72, 0x13, 0xE5, 0x2D, 0x0D, 0xCE, 0xE9, 0xD3, 0xD4, 0x52, 0xA5, 0xF1, 0x63, 0xBE, 0x7B, 0x71,
       0x45, 0xF4, 0x04, 0xA1, 0x1B, 0x57, 0xFB, 0x9A, 0xF8, 0xCD, 0xCD, 0x32, 0x43, 0x43, 0x9D, 0x3C,
       0xA7, 0xFA, 0x59, 0x82, 0xC4, 0x37, 0x6F, 0x63, 0x06, 0x54, 0xB3, 0x3A, 0xCD, 0x01, 0x82, 0xB1,
       0x85, 0x87, 0x00, 0xE1, 0x68, 0xBD, 0x82, 0xD6, 0x3B, 0x5E, 0x4D, 0x26, 0x1F, 0xFF, 0x64, 0xAD,
       0xCE, 0x05, 0xCE, 0x3C, 0xBF, 0xEE, 0xDF, 0x2A, 0x10, 0x86, 0x2A, 0x93, 0x35, 0x7F, 0xC1, 0x75,
       0xFE, 0x64, 0x77, 0xC7, 0xBE, 0x13, 0x5D, 0xA5, 0xA0, 0x40, 0x02, 0xF9, 0x7F, 0x0A, 0xBF, 0x38,
       0x31, 0x41, 0x42, 0x75, 0x66, 0x44, 0x86, 0x7F, 0x71, 0xFE, 0x0A, 0xBB, 0xE7, 0xCC, 0x08, 0x3D,
       0xC7, 0xE2, 0x12, 0x62, 0x39, 0x57, 0x11, 0xBB, 0xD4, 0x9C, 0x6D, 0x41, 0x33, 0xAB, 0x76, 0x93,
       0xB0, 0x6F, 0x6E, 0x42, 0x68, 0x31, 0xEE, 0x88, 0x5A, 0x75, 0xFE, 0x74, 0x78, 0x92, 0x48, 0xA2,
       0x5E, 0x64, 0x8F, 0x84, 0x4F, 0x98, 0x3C, 0x57, 0x47, 0x70, 0xC2, 0xB3, 0xA6, 0x7A, 0x3A, 0x7D,
       0xE4, 0x86, 0x0B, 0xE3, 0x45, 0x5A, 0xE4, 0x87, 0xAE, 0x43, 0xA8, 0x13, 0x1E, 0xCB, 0x33, 0x61,
       0x84, 0xE7, 0x8B, 0x2D, 0xB6, 0x31, 0x52, 0x0B, 0x17, 0x60, 0xB8, 0x45, 0x39, 0x74, 0x6B, 0x40,
       0x06, 0x55, 0x29, 0x15, 0x4A, 0x15, 0xED, 0x83, 0xD6, 0xAE, 0x67, 0xBA, 0xA8, 0x6C, 0x65, 0x5E,
       0xD9, 0x85, 0x60, 0x63, 0x46, 0x62, 0xE6, 0x5A, 0xD8, 0x73, 0x26, 0xFC, 0x67, 0x24, 0xAB, 0xE5,
       0x95, 0x1A, 0x85, 0x1B, 0x9A, 0xBA, 0x00, 0x50, 0xDD, 0x8D, 0x20, 0x1D, 0x7F, 0x4A, 0xDD, 0x44,
       0x90, 0x8B, 0x02, 0x60, 0xD7, 0xDB, 0x42, 0x25, 0xAB, 0x47, 0x4A, 0xAD, 0xBA, 0x3D, 0x1D, 0xA9,
       0xC8, 0x6C, 0x05, 0x79, 0xC6, 0x20, 0x9E, 0x1D, 0xE4, 0xF9, 0x4D, 0xAB, 0x8D, 0x1D, 0x00, 0xAF,
       0x8D, 0x96, 0x15, 0xC3, 0x31, 0x88, 0xCC, 0x82, 0x2A, 0x69, 0x7C, 0x2A, 0x9B, 0xAE, 0x76, 0x59,
       0xAE, 0x07, 0x99, 0x41, 0x4B, 0x66, 0xA2, 0x6A, 0x7C, 0x1B, 0x3C, 0x9D, 0xDB, 0x1C, 0x69, 0x6B,
       0x7D, 0x7E, 0x31, 0x6C, 0x96, 0x8F, 0x5C, 0x18, 0xCA, 0x0C, 0x6D, 0x71, 0xFA, 0x3B, 0x45, 0xE9,
       0x17, 0xF8, 0x51, 0x9E, 0x94, 0x2F, 0xDD, 0xCD, 0x4D, 0xED, 0xE9, 0xE5, 0x56, 0x49, 0x1F, 0x89,
       0x94, 0x56, 0x31, 0x24, 0xEC, 0x3D, 0x76, 0x9B, 0xE5, 0x13, 0x3C, 0x3C, 0x33, 0x41, 0x76, 0x61,
       0xFF, 0x6B, 0x86, 0x80, 0x53, 0x32, 0x1F, 0x66, 0x3F, 0x32, 0x29, 0x3D, 0x71, 0x13, 0x5B, 0x33,
       0x97, 0x3D, 0x70, 0xD3, 0x47, 0xC8, 0x56, 0xBD, 0x5C, 0x9F, 0x54, 0x75, 0x68, 0x2B, 0xE1, 0xCF,
       0xCA, 0x92, 0xA5, 0x31, 0xC6, 0xF0, 0x98, 0xAC, 0x5A, 0x42, 0x93, 0x90, 0xED, 0x63, 0x2B, 0xBB,
       0x9B, 0x45, 0x4B, 0x75, 0x4C, 0xFC, 0xE4, 0x51, 0x7C, 0xA3, 0xC3, 0xDB, 0x87, 0x9E, 0xDD, 0x28,
       0x96, 0x0D, 0xE0, 0x67, 0x47, 0x80, 0x23, 0xA2, 0x2F, 0x5B, 0xDB, 0xF7, 0xC4, 0x10, 0xF0, 0x85,
       0x08, 0x3E, 0xEF, 0x84, 0xC7, 0x66, 0x89, 0xF4, 0x14, 0x55, 0xC5, 0xD9, 0x41, 0xBE, 0xBD, 0x8A,
       0x32, 0x1E, 0x49, 0x90, 0xD6, 0x49, 0x0A, 0x69, 0x56, 0xEA, 0x7B, 0x0D, 0xC1, 0xFF, 0xDC, 0x6B,
       0x74, 0xA6, 0xEA, 0x8B, 0xBF, 0x18, 0x2E, 0xF1, 0x82, 0xFF, 0x7E, 0x6A, 0xEF, 0x92, 0x5F, 0xC2,
       0x40, 0x63, 0x3E, 0x69, 0x19, 0xB3, 0xD6, 0x20, 0xE1, 0x96, 0x8C, 0xC8, 0x00, 0xE4, 0xCF, 0xAB,
       0x9D, 0xA7, 0x47, 0xA9, 0xE7, 0x3F, 0x38, 0x82, 0x9D, 0x9A, 0x6C, 0xDE, 0xD9, 0xD6, 0xFB, 0xD3,
       0xCA, 0xE5, 0x3B, 0x3D, 0x6F, 0xDF, 0x4A, 0xDE, 0x5F, 0xEA, 0x16, 0x19, 0xE5, 0x84, 0xAC, 0xC5,
       0x08, 0x8B, 0xC2, 0xE3, 0x0C, 0x65, 0x1B, 0x38, 0x42, 0x03, 0x0F, 0xAC, 0x59, 0xCD, 0x7B, 0xEC,
       0xEB, 0x5F, 0x5A, 0x44, 0xCC, 0x08, 0xBF, 0xD5, 0x22, 0x86, 0x7C, 0x4B, 0x6B, 0x24, 0xEB, 0xD3,
       0x5A, 0x16, 0xDE, 0x72, 0xB0, 0x8C, 0x95, 0x94, 0x59, 0x88, 0xE7, 0xB1, 0xF3, 0x46, 0x02, 0x3E,
       0x8E, 0x11, 0xAA, 0xA4, 0x17, 0x16, 0x9A, 0xE7, 0x47, 0x38, 0x7D, 0x1E, 0xCF, 0xDD, 0x46, 0x25,
       0x54, 0x16, 0x56, 0xA3, 0x46, 0x6A, 0x3E, 0x3C, 0x34, 0x62, 0xC8, 0x8E, 0xB0, 0x29, 0x5D, 0xF3,
       0x00, 0xB2, 0x30, 0xB0, 0x5C, 0x86, 0x88, 0x94, 0x41, 0x44, 0x7F, 0x45, 0x84, 0xD2, 0xF0, 0xA8,
       0xDA, 0xCE, 0x5C, 0xCA, 0x11, 0x28, 0xFD, 0xAA, 0xF2, 0x1B, 0xEF, 0x3A, 0x6F, 0x40, 0x0A, 0xA5,
       0x26, 0x02, 0xC9, 0x20, 0xB5, 0xC8, 0x32, 0xB7, 0x21, 0x2D, 0xB2, 0x55, 0xA2, 0x68, 0x5D, 0x5E,
       0x9F, 0x8D, 0x50, 0x6C, 0x84, 0x88, 0xF9, 0x7B, 0xDD, 0x41, 0xCC, 0xFD, 0x67, 0xF5, 0x8B, 0xD3,
       0xDC, 0x1D, 0x2F, 0xD3, 0xE7, 0x18, 0xAC, 0xE9, 0x31, 0x83, 0xA5, 0x28, 0x16, 0xEC, 0xDC, 0x0E,
       0x2B, 0x7A, 0x9C, 0x46, 0xF0, 0x2B, 0x97, 0x51, 0xBA, 0xB4, 0xCD, 0x1E, 0x6E, 0xFA, 0xC3, 0x3E,
       0xAE, 0xFE, 0x01, 0x9D, 0x92, 0x57, 0xD0, 0x5A, 0x3B, 0x21, 0x7A, 0x17, 0x3A, 0x7E, 0xAC, 0x39,
       0x5B, 0x89, 0xE0, 0x4C, 0x8E, 0xD3, 0x65, 0x11, 0x1E, 0x98, 0xA5, 0xA1, 0xC2, 0x75, 0x93, 0x46,
       0xFA, 0x04, 0xB3, 0x7F, 0xD0, 0xB4, 0x53, 0xC3, 0xC8, 0x93, 0xE1, 0x9E, 0x84, 0x83, 0xFB, 0x7D,
       0xD0, 0x0B, 0x64, 0x37, 0xE8, 0xF8, 0x38, 0x6F, 0x4F, 0x06, 0xEF, 0x33, 0x3C, 0xB1, 0x33, 0xBF,
       0x0A, 0xCA, 0xD1, 0x34, 0xC8, 0x24, 0x33, 0xFC, 0x6D, 0xEA, 0xEC, 0x4A, 0x10, 0xE2, 0xE5, 0x21,
       0xFC, 0x0D, 0xBC, 0x61, 0xE0, 0xDB, 0xB0, 0x7E, 0x09, 0x1A, 0x09, 0x07, 0x73, 0x5E, 0x03, 0x61,
       0x9D, 0x58, 0xBB, 0xC8, 0xE9, 0x7B, 0x3E, 0xEF, 0xF6, 0xE0, 0x1C, 0xD6, 0xFB, 0xD3, 0x63, 0x2D,
       0x07, 0x89, 0x70, 0x81, 0xB2, 0xCA, 0x5D, 0xE8, 0xC5, 0xD4, 0xD4, 0xF8, 0xB7, 0x68, 0x80, 0x39,
       0x23, 0xF0, 0x53, 0x21, 0x05, 0x72, 0xC0, 0xEB, 0x9F, 0x82, 0x65, 0xAC, 0x94, 0x76, 0x9B, 0xC7};

Code: Select all

void iCryptDecryptPK(unsigned char* pBuffer, int dwSize)
{
    for (int i = 0; i < dwSize; ++i)
    {
        pBuffer[i] ^= iKey[i % 1024];
    }
}

Crypt / Decrypt for DLL files (encrypted 4 DLL)

[*] Assembly-CSharp.dll
[*] Assembly-CSharp-firstpass.dll
[*] Assembly-UnityScript.dll
[*] Assembly-UnityScript-firstpass.dll

Code: Select all

void iCryptDecryptDLL(unsigned char* pBuffer, int dwSize)
{
    int dwHash = 0;
    for (int i = 0; i < dwSize; ++i )
    {
        dwHash = (0x1FB9 * dwHash + 0x6EFB) % 0x20D38;
        pBuffer[i] ^= dwHash;
    }
}

[aluigi]

Have you tested it with the provided Patch.pk?
I made a script on the fly using filexor but the result is not correct:

Code: Select all

get SIZE asize
get NAME filename

# iCryptDecryptPK
filexor "\xe2\x36\xc6\x55\xb1\xc1\xf8\x76\x5d\x96\xf6\x3d\xd3\x61\xf2\x15\x98\xa6\x3a\x19\x70\x01\xbe\x02\xd2\x59\x94\xb3\x7b\x23\xc1\x30\x0d\x2d\x4c\xa8\xd5\xf7\x96\x54\xd4\x71\x4b\x58\xd9\x26\x1e\x3f\x6a\x68\xf6\xf7\xa6\x85\xf1\x50\x1b\x93\x08\x42\x0e\xf0\x84\x29\xe7\x1b\x81\xe1\x86\xa1\xac\x9f\xd5\x41\xba\x33\xec\x06\x41\x7a\x09\xc8\x82\xb6\x4d\x1c\xed\x56\x76\x00\x40\x7c\x13\x10\x79\x39\x40\x68\xe8\x83\x6b\x87\xcf\x91\xf8\x8a\xd1\xc9\x8a\xef\xac\x85\x4e\xf4\xaf\x4b\x8c\x6f\x9b\xf4\x24\x9c\x5a\x77\x0e\x06\x28\xe8\x20\xd2\xb6\xf4\x1c\xaa\xee\xee\x51\x9a\x3d\xba\xa5\x5c\x7d\x59\x2e\xda\xca\x91\x1c\x48\xc3\xdd\x14\x83\x48\xe0\xdd\x4d\xf5\x55\xb2\xfe\x1a\x5a\xb7\xf9\xcb\x5c\xc4\xae\x9e\x43\x2b\xcd\x9c\x55\x72\x13\xe5\x2d\x0d\xce\xe9\xd3\xd4\x52\xa5\xf1\x63\xbe\x7b\x71\x45\xf4\x04\xa1\x1b\x57\xfb\x9a\xf8\xcd\xcd\x32\x43\x43\x9d\x3c\xa7\xfa\x59\x82\xc4\x37\x6f\x63\x06\x54\xb3\x3a\xcd\x01\x82\xb1\x85\x87\x00\xe1\x68\xbd\x82\xd6\x3b\x5e\x4d\x26\x1f\xff\x64\xad\xce\x05\xce\x3c\xbf\xee\xdf\x2a\x10\x86\x2a\x93\x35\x7f\xc1\x75\xfe\x64\x77\xc7\xbe\x13\x5d\xa5\xa0\x40\x02\xf9\x7f\x0a\xbf\x38\x31\x41\x42\x75\x66\x44\x86\x7f\x71\xfe\x0a\xbb\xe7\xcc\x08\x3d\xc7\xe2\x12\x62\x39\x57\x11\xbb\xd4\x9c\x6d\x41\x33\xab\x76\x93\xb0\x6f\x6e\x42\x68\x31\xee\x88\x5a\x75\xfe\x74\x78\x92\x48\xa2\x5e\x64\x8f\x84\x4f\x98\x3c\x57\x47\x70\xc2\xb3\xa6\x7a\x3a\x7d\xe4\x86\x0b\xe3\x45\x5a\xe4\x87\xae\x43\xa8\x13\x1e\xcb\x33\x61\x84\xe7\x8b\x2d\xb6\x31\x52\x0b\x17\x60\xb8\x45\x39\x74\x6b\x40\x06\x55\x29\x15\x4a\x15\xed\x83\xd6\xae\x67\xba\xa8\x6c\x65\x5e\xd9\x85\x60\x63\x46\x62\xe6\x5a\xd8\x73\x26\xfc\x67\x24\xab\xe5\x95\x1a\x85\x1b\x9a\xba\x00\x50\xdd\x8d\x20\x1d\x7f\x4a\xdd\x44\x90\x8b\x02\x60\xd7\xdb\x42\x25\xab\x47\x4a\xad\xba\x3d\x1d\xa9\xc8\x6c\x05\x79\xc6\x20\x9e\x1d\xe4\xf9\x4d\xab\x8d\x1d\x00\xaf\x8d\x96\x15\xc3\x31\x88\xcc\x82\x2a\x69\x7c\x2a\x9b\xae\x76\x59\xae\x07\x99\x41\x4b\x66\xa2\x6a\x7c\x1b\x3c\x9d\xdb\x1c\x69\x6b\x7d\x7e\x31\x6c\x96\x8f\x5c\x18\xca\x0c\x6d\x71\xfa\x3b\x45\xe9\x17\xf8\x51\x9e\x94\x2f\xdd\xcd\x4d\xed\xe9\xe5\x56\x49\x1f\x89\x94\x56\x31\x24\xec\x3d\x76\x9b\xe5\x13\x3c\x3c\x33\x41\x76\x61\xff\x6b\x86\x80\x53\x32\x1f\x66\x3f\x32\x29\x3d\x71\x13\x5b\x33\x97\x3d\x70\xd3\x47\xc8\x56\xbd\x5c\x9f\x54\x75\x68\x2b\xe1\xcf\xca\x92\xa5\x31\xc6\xf0\x98\xac\x5a\x42\x93\x90\xed\x63\x2b\xbb\x9b\x45\x4b\x75\x4c\xfc\xe4\x51\x7c\xa3\xc3\xdb\x87\x9e\xdd\x28\x96\x0d\xe0\x67\x47\x80\x23\xa2\x2f\x5b\xdb\xf7\xc4\x10\xf0\x85\x08\x3e\xef\x84\xc7\x66\x89\xf4\x14\x55\xc5\xd9\x41\xbe\xbd\x8a\x32\x1e\x49\x90\xd6\x49\x0a\x69\x56\xea\x7b\x0d\xc1\xff\xdc\x6b\x74\xa6\xea\x8b\xbf\x18\x2e\xf1\x82\xff\x7e\x6a\xef\x92\x5f\xc2\x40\x63\x3e\x69\x19\xb3\xd6\x20\xe1\x96\x8c\xc8\x00\xe4\xcf\xab\x9d\xa7\x47\xa9\xe7\x3f\x38\x82\x9d\x9a\x6c\xde\xd9\xd6\xfb\xd3\xca\xe5\x3b\x3d\x6f\xdf\x4a\xde\x5f\xea\x16\x19\xe5\x84\xac\xc5\x08\x8b\xc2\xe3\x0c\x65\x1b\x38\x42\x03\x0f\xac\x59\xcd\x7b\xec\xeb\x5f\x5a\x44\xcc\x08\xbf\xd5\x22\x86\x7c\x4b\x6b\x24\xeb\xd3\x5a\x16\xde\x72\xb0\x8c\x95\x94\x59\x88\xe7\xb1\xf3\x46\x02\x3e\x8e\x11\xaa\xa4\x17\x16\x9a\xe7\x47\x38\x7d\x1e\xcf\xdd\x46\x25\x54\x16\x56\xa3\x46\x6a\x3e\x3c\x34\x62\xc8\x8e\xb0\x29\x5d\xf3\x00\xb2\x30\xb0\x5c\x86\x88\x94\x41\x44\x7f\x45\x84\xd2\xf0\xa8\xda\xce\x5c\xca\x11\x28\xfd\xaa\xf2\x1b\xef\x3a\x6f\x40\x0a\xa5\x26\x02\xc9\x20\xb5\xc8\x32\xb7\x21\x2d\xb2\x55\xa2\x68\x5d\x5e\x9f\x8d\x50\x6c\x84\x88\xf9\x7b\xdd\x41\xcc\xfd\x67\xf5\x8b\xd3\xdc\x1d\x2f\xd3\xe7\x18\xac\xe9\x31\x83\xa5\x28\x16\xec\xdc\x0e\x2b\x7a\x9c\x46\xf0\x2b\x97\x51\xba\xb4\xcd\x1e\x6e\xfa\xc3\x3e\xae\xfe\x01\x9d\x92\x57\xd0\x5a\x3b\x21\x7a\x17\x3a\x7e\xac\x39\x5b\x89\xe0\x4c\x8e\xd3\x65\x11\x1e\x98\xa5\xa1\xc2\x75\x93\x46\xfa\x04\xb3\x7f\xd0\xb4\x53\xc3\xc8\x93\xe1\x9e\x84\x83\xfb\x7d\xd0\x0b\x64\x37\xe8\xf8\x38\x6f\x4f\x06\xef\x33\x3c\xb1\x33\xbf\x0a\xca\xd1\x34\xc8\x24\x33\xfc\x6d\xea\xec\x4a\x10\xe2\xe5\x21\xfc\x0d\xbc\x61\xe0\xdb\xb0\x7e\x09\x1a\x09\x07\x73\x5e\x03\x61\x9d\x58\xbb\xc8\xe9\x7b\x3e\xef\xf6\xe0\x1c\xd6\xfb\xd3\x63\x2d\x07\x89\x70\x81\xb2\xca\x5d\xe8\xc5\xd4\xd4\xf8\xb7\x68\x80\x39\x23\xf0\x53\x21\x05\x72\xc0\xeb\x9f\x82\x65\xac\x94\x76\x9b\xc7" 1024
log NAME 0 SIZE

/*
callfunction iCryptDecryptDLL 1
log NAME 0 SIZE MEMORY_FILE

startfunction iCryptDecryptDLL
    log MEMORY_FILE 0 0
    math dwHash = 0
    for i = 0 < SIZE
        xmath dwHash "(0x1FB9 * dwHash + 0x6EFB) % 0x20D38"
        get pBuffer byte
        math pBuffer ^= dwHash
        put pBuffer byte MEMORY_FILE
    next i
endfunction
*/

*edit* script fixed with filexor KEY 1024

[Ekey]

Yes and it works correctly. Add 1024 the end of the function filexor.

Code: Select all

filexor "KEY" 1024

[Savage]

Works like a charm thanks Aluigi and Ekey, here is the full bms

get SIZE asize
get NAME filename

# iCryptDecryptPK
filexor "\xe2\x36\xc6\x55\xb1\xc1\xf8\x76\x5d\x96\xf6\x3d\xd3\x61\xf2\x15\x98\xa6\x3a\x19\x70\x01\xbe\x02\xd2\x59\x94\xb3\x7b\x23\xc1\x30\x0d\x2d\x4c\xa8\xd5\xf7\x96\x54\xd4\x71\x4b\x58\xd9\x26\x1e\x3f\x6a\x68\xf6\xf7\xa6\x85\xf1\x50\x1b\x93\x08\x42\x0e\xf0\x84\x29\xe7\x1b\x81\xe1\x86\xa1\xac\x9f\xd5\x41\xba\x33\xec\x06\x41\x7a\x09\xc8\x82\xb6\x4d\x1c\xed\x56\x76\x00\x40\x7c\x13\x10\x79\x39\x40\x68\xe8\x83\x6b\x87\xcf\x91\xf8\x8a\xd1\xc9\x8a\xef\xac\x85\x4e\xf4\xaf\x4b\x8c\x6f\x9b\xf4\x24\x9c\x5a\x77\x0e\x06\x28\xe8\x20\xd2\xb6\xf4\x1c\xaa\xee\xee\x51\x9a\x3d\xba\xa5\x5c\x7d\x59\x2e\xda\xca\x91\x1c\x48\xc3\xdd\x14\x83\x48\xe0\xdd\x4d\xf5\x55\xb2\xfe\x1a\x5a\xb7\xf9\xcb\x5c\xc4\xae\x9e\x43\x2b\xcd\x9c\x55\x72\x13\xe5\x2d\x0d\xce\xe9\xd3\xd4\x52\xa5\xf1\x63\xbe\x7b\x71\x45\xf4\x04\xa1\x1b\x57\xfb\x9a\xf8\xcd\xcd\x32\x43\x43\x9d\x3c\xa7\xfa\x59\x82\xc4\x37\x6f\x63\x06\x54\xb3\x3a\xcd\x01\x82\xb1\x85\x87\x00\xe1\x68\xbd\x82\xd6\x3b\x5e\x4d\x26\x1f\xff\x64\xad\xce\x05\xce\x3c\xbf\xee\xdf\x2a\x10\x86\x2a\x93\x35\x7f\xc1\x75\xfe\x64\x77\xc7\xbe\x13\x5d\xa5\xa0\x40\x02\xf9\x7f\x0a\xbf\x38\x31\x41\x42\x75\x66\x44\x86\x7f\x71\xfe\x0a\xbb\xe7\xcc\x08\x3d\xc7\xe2\x12\x62\x39\x57\x11\xbb\xd4\x9c\x6d\x41\x33\xab\x76\x93\xb0\x6f\x6e\x42\x68\x31\xee\x88\x5a\x75\xfe\x74\x78\x92\x48\xa2\x5e\x64\x8f\x84\x4f\x98\x3c\x57\x47\x70\xc2\xb3\xa6\x7a\x3a\x7d\xe4\x86\x0b\xe3\x45\x5a\xe4\x87\xae\x43\xa8\x13\x1e\xcb\x33\x61\x84\xe7\x8b\x2d\xb6\x31\x52\x0b\x17\x60\xb8\x45\x39\x74\x6b\x40\x06\x55\x29\x15\x4a\x15\xed\x83\xd6\xae\x67\xba\xa8\x6c\x65\x5e\xd9\x85\x60\x63\x46\x62\xe6\x5a\xd8\x73\x26\xfc\x67\x24\xab\xe5\x95\x1a\x85\x1b\x9a\xba\x00\x50\xdd\x8d\x20\x1d\x7f\x4a\xdd\x44\x90\x8b\x02\x60\xd7\xdb\x42\x25\xab\x47\x4a\xad\xba\x3d\x1d\xa9\xc8\x6c\x05\x79\xc6\x20\x9e\x1d\xe4\xf9\x4d\xab\x8d\x1d\x00\xaf\x8d\x96\x15\xc3\x31\x88\xcc\x82\x2a\x69\x7c\x2a\x9b\xae\x76\x59\xae\x07\x99\x41\x4b\x66\xa2\x6a\x7c\x1b\x3c\x9d\xdb\x1c\x69\x6b\x7d\x7e\x31\x6c\x96\x8f\x5c\x18\xca\x0c\x6d\x71\xfa\x3b\x45\xe9\x17\xf8\x51\x9e\x94\x2f\xdd\xcd\x4d\xed\xe9\xe5\x56\x49\x1f\x89\x94\x56\x31\x24\xec\x3d\x76\x9b\xe5\x13\x3c\x3c\x33\x41\x76\x61\xff\x6b\x86\x80\x53\x32\x1f\x66\x3f\x32\x29\x3d\x71\x13\x5b\x33\x97\x3d\x70\xd3\x47\xc8\x56\xbd\x5c\x9f\x54\x75\x68\x2b\xe1\xcf\xca\x92\xa5\x31\xc6\xf0\x98\xac\x5a\x42\x93\x90\xed\x63\x2b\xbb\x9b\x45\x4b\x75\x4c\xfc\xe4\x51\x7c\xa3\xc3\xdb\x87\x9e\xdd\x28\x96\x0d\xe0\x67\x47\x80\x23\xa2\x2f\x5b\xdb\xf7\xc4\x10\xf0\x85\x08\x3e\xef\x84\xc7\x66\x89\xf4\x14\x55\xc5\xd9\x41\xbe\xbd\x8a\x32\x1e\x49\x90\xd6\x49\x0a\x69\x56\xea\x7b\x0d\xc1\xff\xdc\x6b\x74\xa6\xea\x8b\xbf\x18\x2e\xf1\x82\xff\x7e\x6a\xef\x92\x5f\xc2\x40\x63\x3e\x69\x19\xb3\xd6\x20\xe1\x96\x8c\xc8\x00\xe4\xcf\xab\x9d\xa7\x47\xa9\xe7\x3f\x38\x82\x9d\x9a\x6c\xde\xd9\xd6\xfb\xd3\xca\xe5\x3b\x3d\x6f\xdf\x4a\xde\x5f\xea\x16\x19\xe5\x84\xac\xc5\x08\x8b\xc2\xe3\x0c\x65\x1b\x38\x42\x03\x0f\xac\x59\xcd\x7b\xec\xeb\x5f\x5a\x44\xcc\x08\xbf\xd5\x22\x86\x7c\x4b\x6b\x24\xeb\xd3\x5a\x16\xde\x72\xb0\x8c\x95\x94\x59\x88\xe7\xb1\xf3\x46\x02\x3e\x8e\x11\xaa\xa4\x17\x16\x9a\xe7\x47\x38\x7d\x1e\xcf\xdd\x46\x25\x54\x16\x56\xa3\x46\x6a\x3e\x3c\x34\x62\xc8\x8e\xb0\x29\x5d\xf3\x00\xb2\x30\xb0\x5c\x86\x88\x94\x41\x44\x7f\x45\x84\xd2\xf0\xa8\xda\xce\x5c\xca\x11\x28\xfd\xaa\xf2\x1b\xef\x3a\x6f\x40\x0a\xa5\x26\x02\xc9\x20\xb5\xc8\x32\xb7\x21\x2d\xb2\x55\xa2\x68\x5d\x5e\x9f\x8d\x50\x6c\x84\x88\xf9\x7b\xdd\x41\xcc\xfd\x67\xf5\x8b\xd3\xdc\x1d\x2f\xd3\xe7\x18\xac\xe9\x31\x83\xa5\x28\x16\xec\xdc\x0e\x2b\x7a\x9c\x46\xf0\x2b\x97\x51\xba\xb4\xcd\x1e\x6e\xfa\xc3\x3e\xae\xfe\x01\x9d\x92\x57\xd0\x5a\x3b\x21\x7a\x17\x3a\x7e\xac\x39\x5b\x89\xe0\x4c\x8e\xd3\x65\x11\x1e\x98\xa5\xa1\xc2\x75\x93\x46\xfa\x04\xb3\x7f\xd0\xb4\x53\xc3\xc8\x93\xe1\x9e\x84\x83\xfb\x7d\xd0\x0b\x64\x37\xe8\xf8\x38\x6f\x4f\x06\xef\x33\x3c\xb1\x33\xbf\x0a\xca\xd1\x34\xc8\x24\x33\xfc\x6d\xea\xec\x4a\x10\xe2\xe5\x21\xfc\x0d\xbc\x61\xe0\xdb\xb0\x7e\x09\x1a\x09\x07\x73\x5e\x03\x61\x9d\x58\xbb\xc8\xe9\x7b\x3e\xef\xf6\xe0\x1c\xd6\xfb\xd3\x63\x2d\x07\x89\x70\x81\xb2\xca\x5d\xe8\xc5\xd4\xd4\xf8\xb7\x68\x80\x39\x23\xf0\x53\x21\x05\x72\xc0\xeb\x9f\x82\x65\xac\x94\x76\x9b\xc7"
log NAME 0 SIZE

/*
callfunction iCryptDecryptDLL 1
log NAME 0 SIZE MEMORY_FILE

startfunction iCryptDecryptDLL
log MEMORY_FILE 0 0
math dwHash = 0
for i = 0 < SIZE
xmath dwHash "(0x1FB9 * dwHash + 0x6EFB) % 0x20D38"
get pBuffer byte
math pBuffer ^= dwHash
put pBuffer byte MEMORY_FILE
next i
endfunction
filexor "KEY" 1024
*/

[aluigi]

Basically the key was shifted off one byte, that's why it failed.
Good solution the 1024 appended to filexor.

[kamik]

thanks it work,

[led0warlz]

Hi,I am newbie Quick BMS
I trying unpack TextFiles_eng.pk file from above script and Search from bms/tale_of_wuxia.bms: Tale of Wuxia decrypter.
but output yet get oldflie, which is TextFiles_eng.pk!!
anyone help explain how to unpack file .pk of tale of wuxia soft of Step by Step Pls.
sorry,my poor english.

[aluigi]

Basically you should just use the script posted above in my post (now it's fixed): viewtopic.php?p=13158#p13158
The obtained file is an Unity archive so you should refer to the various tools and scripts available:
viewtopic.php?p=15#p15

[led0warlz]

thank you very much, aluigi
now i can unpacked TextFiles_eng.pk by repeat use script unity.bms again.
but extension of file unpacked don't accord itself also after unpack textfile_eng.pk will get kind file TextFiles_eng~AbilityBookData.49
it's just get TextFiles_eng~AbilityBookData.txt!! i thinking edit script unity.bms but i don't sure where edit code of script.

[aluigi]

I suggest you to use a renamer like Lupas converting all the "49" extensions to "txt".
It's the fastest and simplest solution

[hackspeedok]

Aluigi, i can't use this script for new DLC patch. Can you update your script ?
New DLC: https://drive.google.com/file/d/0Bwg-L6 ... sp=sharing

[aluigi]

Apparently they use a new xor key.
If someone will provide the new key, I will update the script.

[hongduc96]

Link die. please send me link again !!! Thanks !!!