Skip to content

Commit 89dda85

Browse files
ZingBallyhooZingBallyhoo
committed
[pro] cmf for 145326
1 parent b571134 commit 89dda85

File tree

2 files changed

+166
-0
lines changed

2 files changed

+166
-0
lines changed

‎TACTLib/Core/Product/Tank/CMF/ProCMF_145326.cs‎

Lines changed: 83 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,83 @@
1+
using static TACTLib.Core.Product.Tank.ManifestCryptoHandler;
2+
using static TACTLib.Core.Product.Tank.ContentManifestFile;
3+
4+
namespace TACTLib.Core.Product.Tank.CMF
5+
{
6+
[ManifestCrypto(AutoDetectVersion = true, Product = TACTProduct.Overwatch)]
7+
public class ProCMF_145326 : ICMFEncryptionProc
8+
{
9+
public byte[] Key(CMFHeader header, int length)
10+
{
11+
byte[] buffer = new byte[length];
12+
uint kidx, okidx;
13+
kidx = okidx = Keytable[header.m_dataCount & 511];
14+
for (uint i = 0; i != length; ++i)
15+
{
16+
buffer[i] = Keytable[SignedMod(kidx, 512)];
17+
kidx += okidx % 61;
18+
}
19+
return buffer;
20+
}
21+
22+
public byte[] IV(CMFHeader header, byte[] digest, int length)
23+
{
24+
byte[] buffer = new byte[length];
25+
uint kidx, okidx;
26+
kidx = okidx = (uint)(digest[7] + header.m_dataCount) & 511;
27+
for (int i = 0; i != length; ++i)
28+
{
29+
buffer[i] = Keytable[SignedMod(kidx, 512)];
30+
switch (SignedMod(kidx, 3))
31+
{
32+
case 0:
33+
kidx += 103;
34+
break;
35+
case 1:
36+
kidx = (uint)SignedMod(kidx * 4, header.m_buildVersion);
37+
break;
38+
case 2:
39+
--kidx;
40+
break;
41+
}
42+
buffer[i] ^= digest[SignedMod(kidx + header.m_buildVersion, SHA1_DIGESTSIZE)];
43+
}
44+
return buffer;
45+
}
46+
47+
private static readonly byte[] Keytable =
48+
{
49+
0x1E, 0x3A, 0x42, 0x16, 0x0C, 0xE7, 0x82, 0x68, 0xD3, 0x64, 0xC9, 0x63, 0xEC, 0xE9, 0x73, 0x61,
50+
0xD7, 0xAC, 0x2A, 0x09, 0xC1, 0xE0, 0x1B, 0xE9, 0x8D, 0x8F, 0x08, 0x3A, 0x78, 0x67, 0xDD, 0xE5,
51+
0x3C, 0x76, 0xE5, 0x3C, 0x99, 0xE3, 0x98, 0x9E, 0x1E, 0xA3, 0x60, 0xDD, 0x88, 0xBA, 0xFE, 0x39,
52+
0xC4, 0xF0, 0xFC, 0x07, 0xB9, 0xCE, 0x82, 0xEE, 0x34, 0x4C, 0xDC, 0x4F, 0xF5, 0x71, 0x9F, 0xC5,
53+
0x9A, 0xA7, 0xF6, 0x6B, 0x1F, 0xE7, 0x90, 0x36, 0xA4, 0xD7, 0x42, 0x62, 0x73, 0x6D, 0x8E, 0xAF,
54+
0xC1, 0x7D, 0xF3, 0x88, 0x4F, 0xA8, 0x7A, 0xB0, 0xCD, 0x8A, 0x42, 0x1E, 0x4E, 0x08, 0x78, 0xCB,
55+
0x8B, 0xE1, 0x50, 0x7F, 0xC9, 0x3C, 0x8B, 0xE8, 0x21, 0x42, 0x88, 0xDD, 0xE6, 0xF9, 0x89, 0x8E,
56+
0xDC, 0x7C, 0x4B, 0x40, 0xC7, 0x2C, 0xE3, 0x2C, 0xA1, 0x99, 0x06, 0x84, 0xC7, 0xB4, 0x0A, 0xD6,
57+
0x57, 0x5B, 0x62, 0x6D, 0xE1, 0x44, 0x7F, 0xB1, 0xEC, 0xEF, 0x0B, 0x30, 0x7E, 0x62, 0x40, 0xED,
58+
0x24, 0xE5, 0x2E, 0x4A, 0x2C, 0x47, 0x89, 0xAD, 0x4C, 0x0A, 0x66, 0xC7, 0x45, 0xBF, 0x87, 0x8B,
59+
0xDD, 0x9E, 0x85, 0x66, 0x36, 0xE1, 0xAA, 0xDD, 0x07, 0x1E, 0x35, 0x29, 0xFA, 0xE6, 0x3E, 0x67,
60+
0xC0, 0x6B, 0x64, 0xE2, 0x59, 0x1F, 0x95, 0x71, 0xF0, 0x26, 0x04, 0x05, 0x4E, 0xFE, 0xB5, 0xD8,
61+
0x87, 0x45, 0x37, 0xE4, 0xC5, 0x65, 0x9C, 0xDE, 0x13, 0x0C, 0xC7, 0xD1, 0xB5, 0x38, 0x10, 0x10,
62+
0x52, 0xB5, 0x30, 0x05, 0xAC, 0x97, 0xE5, 0xAE, 0x52, 0x43, 0x00, 0x64, 0x15, 0xE2, 0xEB, 0x3A,
63+
0xF5, 0xC5, 0x69, 0xE1, 0x49, 0x26, 0x7F, 0x85, 0xAE, 0xEF, 0x3C, 0x33, 0xAF, 0x1D, 0xE6, 0x1A,
64+
0xE2, 0x28, 0x9A, 0x0E, 0x0B, 0x66, 0x55, 0xFD, 0x4F, 0x49, 0xAA, 0xE8, 0x7D, 0xBF, 0xDA, 0xD5,
65+
0x12, 0xCE, 0x89, 0xB4, 0x7A, 0xAD, 0x44, 0x3B, 0xF9, 0xFF, 0x82, 0xE2, 0xBC, 0xFA, 0x82, 0x83,
66+
0xD3, 0xB8, 0xD3, 0x38, 0xD2, 0xC2, 0x45, 0xA5, 0x56, 0xAA, 0x67, 0x9B, 0x38, 0x55, 0x72, 0x8D,
67+
0x68, 0x8F, 0x73, 0x6F, 0xE6, 0x3E, 0x24, 0x73, 0x8E, 0x61, 0x2E, 0x76, 0xCC, 0xBF, 0x8F, 0x58,
68+
0xE9, 0x26, 0x10, 0x34, 0x59, 0x4D, 0x56, 0x38, 0xB7, 0x48, 0xC0, 0x81, 0xCB, 0x03, 0x4A, 0x36,
69+
0xA5, 0x31, 0x16, 0x1A, 0x63, 0x40, 0xEA, 0x00, 0xC2, 0x7F, 0x27, 0x95, 0x6C, 0x2F, 0x96, 0x5C,
70+
0xD2, 0x49, 0x0F, 0x7E, 0xC6, 0x02, 0xBB, 0x35, 0x45, 0xA4, 0xB9, 0x9A, 0x58, 0x6C, 0x9A, 0x35,
71+
0x22, 0xC1, 0x64, 0x9C, 0x92, 0x2D, 0xDA, 0x50, 0xE9, 0xE6, 0xA2, 0xCF, 0xDE, 0x30, 0x1A, 0xB3,
72+
0x4C, 0x12, 0xDC, 0x44, 0x31, 0x2E, 0x66, 0x82, 0x59, 0xD2, 0x5A, 0x00, 0x68, 0x17, 0x6F, 0x13,
73+
0x6B, 0xF7, 0x13, 0x5F, 0x91, 0x9D, 0xAD, 0x40, 0x5B, 0x85, 0x54, 0x7A, 0xD5, 0x3F, 0x7D, 0xAC,
74+
0x7A, 0x1B, 0xAB, 0x10, 0x2E, 0xAF, 0x1C, 0x7E, 0x33, 0x4E, 0x64, 0x25, 0x4D, 0x54, 0x16, 0xE2,
75+
0xD7, 0x16, 0xE0, 0xAC, 0xD9, 0x75, 0x15, 0x11, 0xD8, 0x4F, 0xED, 0x26, 0xDE, 0x2C, 0xD4, 0x6D,
76+
0x0A, 0xEC, 0xF6, 0x77, 0x8A, 0xCF, 0xB3, 0xC8, 0xC2, 0x59, 0x47, 0x07, 0x2B, 0xB0, 0x33, 0xD2,
77+
0x0B, 0x1F, 0x19, 0x34, 0x95, 0x94, 0x31, 0xD1, 0x3F, 0x48, 0xF8, 0x31, 0x6F, 0xA4, 0x62, 0x88,
78+
0x81, 0x57, 0xB0, 0xD7, 0xB3, 0xF2, 0x77, 0x94, 0xAE, 0x48, 0x1D, 0xCC, 0xD3, 0xFE, 0x20, 0x9C,
79+
0x98, 0x85, 0xC0, 0x5B, 0x29, 0x83, 0x2E, 0xC4, 0xC8, 0xD5, 0x89, 0x48, 0x88, 0x8B, 0x27, 0x88,
80+
0xD7, 0x18, 0xBA, 0x74, 0x7E, 0x6B, 0x75, 0xBF, 0x29, 0x8A, 0xB5, 0x0A, 0xA2, 0x24, 0x91, 0x68
81+
};
82+
}
83+
}

‎TACTLib/Core/Product/Tank/TRG/ProTRG_145326.cs‎

Lines changed: 83 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,83 @@
1+
using static TACTLib.Core.Product.Tank.ManifestCryptoHandler;
2+
using static TACTLib.Core.Product.Tank.ResourceGraph;
3+
4+
namespace TACTLib.Core.Product.Tank.TRG
5+
{
6+
[ManifestCrypto(AutoDetectVersion = true, Product = TACTProduct.Overwatch)]
7+
public class ProTRG_145326 : ITRGEncryptionProc
8+
{
9+
public byte[] Key(TRGHeader header, int length)
10+
{
11+
byte[] buffer = new byte[length];
12+
uint kidx, okidx;
13+
kidx = okidx = Keytable[header.m_skinCount & 511];
14+
for (uint i = 0; i != length; ++i)
15+
{
16+
buffer[i] = Keytable[SignedMod(kidx, 512)];
17+
kidx += okidx % 61;
18+
}
19+
return buffer;
20+
}
21+
22+
public byte[] IV(TRGHeader header, byte[] digest, int length)
23+
{
24+
byte[] buffer = new byte[length];
25+
uint kidx, okidx;
26+
kidx = okidx = (uint)(digest[5] + header.m_skinCount) & 511;
27+
for (int i = 0; i != length; ++i)
28+
{
29+
buffer[i] = Keytable[SignedMod(kidx, 512)];
30+
switch (SignedMod(kidx, 3))
31+
{
32+
case 0:
33+
kidx += 341;
34+
break;
35+
case 1:
36+
kidx = (uint)SignedMod(kidx * 7, header.m_buildVersion);
37+
break;
38+
case 2:
39+
kidx -= 13;
40+
break;
41+
}
42+
buffer[i] ^= digest[SignedMod(kidx + header.m_buildVersion, SHA1_DIGESTSIZE)];
43+
}
44+
return buffer;
45+
}
46+
47+
private static readonly byte[] Keytable =
48+
{
49+
0x1E, 0x3A, 0x42, 0x16, 0x0C, 0xE7, 0x82, 0x68, 0xD3, 0x64, 0xC9, 0x63, 0xEC, 0xE9, 0x73, 0x61,
50+
0xD7, 0xAC, 0x2A, 0x09, 0xC1, 0xE0, 0x1B, 0xE9, 0x8D, 0x8F, 0x08, 0x3A, 0x78, 0x67, 0xDD, 0xE5,
51+
0x3C, 0x76, 0xE5, 0x3C, 0x99, 0xE3, 0x98, 0x9E, 0x1E, 0xA3, 0x60, 0xDD, 0x88, 0xBA, 0xFE, 0x39,
52+
0xC4, 0xF0, 0xFC, 0x07, 0xB9, 0xCE, 0x82, 0xEE, 0x34, 0x4C, 0xDC, 0x4F, 0xF5, 0x71, 0x9F, 0xC5,
53+
0x9A, 0xA7, 0xF6, 0x6B, 0x1F, 0xE7, 0x90, 0x36, 0xA4, 0xD7, 0x42, 0x62, 0x73, 0x6D, 0x8E, 0xAF,
54+
0xC1, 0x7D, 0xF3, 0x88, 0x4F, 0xA8, 0x7A, 0xB0, 0xCD, 0x8A, 0x42, 0x1E, 0x4E, 0x08, 0x78, 0xCB,
55+
0x8B, 0xE1, 0x50, 0x7F, 0xC9, 0x3C, 0x8B, 0xE8, 0x21, 0x42, 0x88, 0xDD, 0xE6, 0xF9, 0x89, 0x8E,
56+
0xDC, 0x7C, 0x4B, 0x40, 0xC7, 0x2C, 0xE3, 0x2C, 0xA1, 0x99, 0x06, 0x84, 0xC7, 0xB4, 0x0A, 0xD6,
57+
0x57, 0x5B, 0x62, 0x6D, 0xE1, 0x44, 0x7F, 0xB1, 0xEC, 0xEF, 0x0B, 0x30, 0x7E, 0x62, 0x40, 0xED,
58+
0x24, 0xE5, 0x2E, 0x4A, 0x2C, 0x47, 0x89, 0xAD, 0x4C, 0x0A, 0x66, 0xC7, 0x45, 0xBF, 0x87, 0x8B,
59+
0xDD, 0x9E, 0x85, 0x66, 0x36, 0xE1, 0xAA, 0xDD, 0x07, 0x1E, 0x35, 0x29, 0xFA, 0xE6, 0x3E, 0x67,
60+
0xC0, 0x6B, 0x64, 0xE2, 0x59, 0x1F, 0x95, 0x71, 0xF0, 0x26, 0x04, 0x05, 0x4E, 0xFE, 0xB5, 0xD8,
61+
0x87, 0x45, 0x37, 0xE4, 0xC5, 0x65, 0x9C, 0xDE, 0x13, 0x0C, 0xC7, 0xD1, 0xB5, 0x38, 0x10, 0x10,
62+
0x52, 0xB5, 0x30, 0x05, 0xAC, 0x97, 0xE5, 0xAE, 0x52, 0x43, 0x00, 0x64, 0x15, 0xE2, 0xEB, 0x3A,
63+
0xF5, 0xC5, 0x69, 0xE1, 0x49, 0x26, 0x7F, 0x85, 0xAE, 0xEF, 0x3C, 0x33, 0xAF, 0x1D, 0xE6, 0x1A,
64+
0xE2, 0x28, 0x9A, 0x0E, 0x0B, 0x66, 0x55, 0xFD, 0x4F, 0x49, 0xAA, 0xE8, 0x7D, 0xBF, 0xDA, 0xD5,
65+
0x12, 0xCE, 0x89, 0xB4, 0x7A, 0xAD, 0x44, 0x3B, 0xF9, 0xFF, 0x82, 0xE2, 0xBC, 0xFA, 0x82, 0x83,
66+
0xD3, 0xB8, 0xD3, 0x38, 0xD2, 0xC2, 0x45, 0xA5, 0x56, 0xAA, 0x67, 0x9B, 0x38, 0x55, 0x72, 0x8D,
67+
0x68, 0x8F, 0x73, 0x6F, 0xE6, 0x3E, 0x24, 0x73, 0x8E, 0x61, 0x2E, 0x76, 0xCC, 0xBF, 0x8F, 0x58,
68+
0xE9, 0x26, 0x10, 0x34, 0x59, 0x4D, 0x56, 0x38, 0xB7, 0x48, 0xC0, 0x81, 0xCB, 0x03, 0x4A, 0x36,
69+
0xA5, 0x31, 0x16, 0x1A, 0x63, 0x40, 0xEA, 0x00, 0xC2, 0x7F, 0x27, 0x95, 0x6C, 0x2F, 0x96, 0x5C,
70+
0xD2, 0x49, 0x0F, 0x7E, 0xC6, 0x02, 0xBB, 0x35, 0x45, 0xA4, 0xB9, 0x9A, 0x58, 0x6C, 0x9A, 0x35,
71+
0x22, 0xC1, 0x64, 0x9C, 0x92, 0x2D, 0xDA, 0x50, 0xE9, 0xE6, 0xA2, 0xCF, 0xDE, 0x30, 0x1A, 0xB3,
72+
0x4C, 0x12, 0xDC, 0x44, 0x31, 0x2E, 0x66, 0x82, 0x59, 0xD2, 0x5A, 0x00, 0x68, 0x17, 0x6F, 0x13,
73+
0x6B, 0xF7, 0x13, 0x5F, 0x91, 0x9D, 0xAD, 0x40, 0x5B, 0x85, 0x54, 0x7A, 0xD5, 0x3F, 0x7D, 0xAC,
74+
0x7A, 0x1B, 0xAB, 0x10, 0x2E, 0xAF, 0x1C, 0x7E, 0x33, 0x4E, 0x64, 0x25, 0x4D, 0x54, 0x16, 0xE2,
75+
0xD7, 0x16, 0xE0, 0xAC, 0xD9, 0x75, 0x15, 0x11, 0xD8, 0x4F, 0xED, 0x26, 0xDE, 0x2C, 0xD4, 0x6D,
76+
0x0A, 0xEC, 0xF6, 0x77, 0x8A, 0xCF, 0xB3, 0xC8, 0xC2, 0x59, 0x47, 0x07, 0x2B, 0xB0, 0x33, 0xD2,
77+
0x0B, 0x1F, 0x19, 0x34, 0x95, 0x94, 0x31, 0xD1, 0x3F, 0x48, 0xF8, 0x31, 0x6F, 0xA4, 0x62, 0x88,
78+
0x81, 0x57, 0xB0, 0xD7, 0xB3, 0xF2, 0x77, 0x94, 0xAE, 0x48, 0x1D, 0xCC, 0xD3, 0xFE, 0x20, 0x9C,
79+
0x98, 0x85, 0xC0, 0x5B, 0x29, 0x83, 0x2E, 0xC4, 0xC8, 0xD5, 0x89, 0x48, 0x88, 0x8B, 0x27, 0x88,
80+
0xD7, 0x18, 0xBA, 0x74, 0x7E, 0x6B, 0x75, 0xBF, 0x29, 0x8A, 0xB5, 0x0A, 0xA2, 0x24, 0x91, 0x68
81+
};
82+
}
83+
}

0 commit comments

Comments
 (0)