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[pro] cmf for 125687
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@Js41637
Js41637 committed Jun 1, 2024
1 parent 4a38a38 commit f1c97c3
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72 changes: 72 additions & 0 deletions TACTLib/Core/Product/Tank/CMF/ProCMF_125687.cs
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Original file line number Diff line number Diff line change
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using static TACTLib.Core.Product.Tank.ManifestCryptoHandler;
using static TACTLib.Core.Product.Tank.ContentManifestFile;

namespace TACTLib.Core.Product.Tank.CMF
{
[ManifestCrypto(AutoDetectVersion = true, Product = TACTProduct.Overwatch)]
public class ProCMF_125687 : ICMFEncryptionProc
{
public byte[] Key(CMFHeader header, int length)
{
byte[] buffer = new byte[length];
uint kidx, okidx;
kidx = okidx = Keytable[(length * Keytable[0]) & 511];
for (uint i = 0; i != length; ++i)
{
buffer[i] = Keytable[SignedMod(kidx, 512)];
kidx -= header.m_buildVersion & 511;
}
return buffer;
}

public byte[] IV(CMFHeader header, byte[] digest, int length)
{
byte[] buffer = new byte[length];
uint kidx, okidx;
kidx = okidx = Keytable[header.m_dataCount & 511];
for (int i = 0; i != length; ++i)
{
buffer[i] = Keytable[SignedMod(kidx, 512)];
kidx += ((uint)header.m_dataCount + digest[SignedMod(header.m_dataCount, SHA1_DIGESTSIZE)]) % 17;
buffer[i] = digest[SignedMod(kidx, SHA1_DIGESTSIZE)];
}
return buffer;
}

private static readonly byte[] Keytable =
{
0x58, 0xA0, 0x8E, 0x4B, 0x65, 0x11, 0x5A, 0xB8, 0xB7, 0x6A, 0x2D, 0x82, 0x31, 0xC7, 0xBD, 0xF1,
0x00, 0x52, 0x93, 0x9F, 0xC7, 0xE5, 0x0D, 0x1B, 0xD4, 0xE3, 0x56, 0xB8, 0x30, 0xA1, 0x75, 0x16,
0x31, 0xDE, 0xB7, 0xBB, 0xAA, 0x84, 0x40, 0xFF, 0x73, 0x5D, 0xA5, 0xD6, 0xD2, 0x1D, 0xD0, 0x2C,
0x60, 0x61, 0xFC, 0xF9, 0xA0, 0xD8, 0x91, 0xCD, 0x87, 0xCA, 0x4D, 0xF3, 0xCA, 0xA6, 0x79, 0x0B,
0x95, 0xEB, 0x6E, 0x1A, 0xA2, 0x91, 0xDE, 0xF6, 0x2D, 0x91, 0xBC, 0x1B, 0x6A, 0x0C, 0x02, 0xF8,
0x5F, 0x24, 0x8B, 0x8D, 0x9D, 0x85, 0x69, 0x4C, 0x15, 0xD3, 0x1F, 0xDB, 0x97, 0x9C, 0x3E, 0x89,
0x1F, 0xEF, 0x98, 0xED, 0x1C, 0x36, 0x66, 0xEC, 0x70, 0x20, 0x02, 0x5A, 0x99, 0x4D, 0x80, 0xCF,
0x88, 0x2D, 0x67, 0xB7, 0xDA, 0x8A, 0x65, 0x9E, 0x59, 0x0C, 0xC9, 0xE9, 0x8C, 0xFC, 0x63, 0x8E,
0xD8, 0x8F, 0x1B, 0x40, 0x66, 0x50, 0x94, 0x64, 0x12, 0xF1, 0x46, 0x9D, 0x1C, 0x38, 0xAB, 0x6C,
0x13, 0xE8, 0xA1, 0x78, 0x9C, 0x6B, 0x73, 0x23, 0xAE, 0x13, 0x75, 0xF7, 0x8D, 0x72, 0x08, 0x87,
0xF3, 0xF1, 0xDE, 0x16, 0x1E, 0x4E, 0x73, 0xC5, 0xE2, 0x86, 0x57, 0xB4, 0x88, 0x18, 0xBE, 0xA9,
0x72, 0xE9, 0x48, 0xF4, 0xCA, 0x4D, 0x87, 0x8A, 0x47, 0xBE, 0x79, 0xAB, 0xBB, 0x8F, 0x2B, 0x4E,
0x65, 0x27, 0x7D, 0x69, 0x7F, 0x28, 0xC0, 0x83, 0xEC, 0x9D, 0x7D, 0x56, 0x3D, 0x91, 0x25, 0xBD,
0xC3, 0x01, 0x6D, 0x66, 0x76, 0x0D, 0xA4, 0x76, 0xD6, 0x7B, 0xC0, 0xF1, 0x5A, 0x40, 0x43, 0x1A,
0x7D, 0x4F, 0x6A, 0x9D, 0xC2, 0x51, 0x9C, 0xDA, 0x72, 0x81, 0xE6, 0x25, 0x22, 0x51, 0xA3, 0xE0,
0xFE, 0xA3, 0x61, 0x70, 0x69, 0xAE, 0xC8, 0xF3, 0x56, 0xA9, 0x3A, 0x49, 0x67, 0xE2, 0xD2, 0x24,
0x0D, 0x1F, 0xF5, 0xE5, 0xC6, 0x51, 0x4F, 0xE3, 0x59, 0xEF, 0x32, 0x10, 0xBD, 0x77, 0x7E, 0x1A,
0xAB, 0x06, 0x57, 0xC8, 0x27, 0xFF, 0xE7, 0x45, 0x9B, 0x37, 0xBC, 0x00, 0xAA, 0xA0, 0x96, 0x35,
0xD0, 0xA5, 0x01, 0x17, 0x5A, 0x40, 0x31, 0x54, 0x20, 0x79, 0xB4, 0x8C, 0x5F, 0xBE, 0xB7, 0xEC,
0x53, 0x09, 0xAD, 0xDD, 0x7F, 0xFB, 0x45, 0x74, 0x6E, 0x3E, 0xF5, 0xE6, 0x4F, 0x8B, 0x2C, 0xE4,
0x4D, 0xD2, 0xEF, 0x34, 0x73, 0x8B, 0x28, 0xA8, 0x8E, 0xD3, 0xCB, 0x27, 0x8C, 0xA5, 0xE6, 0x76,
0x68, 0x1A, 0x77, 0x84, 0x80, 0xDC, 0xA9, 0xD9, 0x85, 0xBF, 0xA0, 0xF5, 0xF5, 0x3C, 0xD1, 0x0D,
0x70, 0xBB, 0xA2, 0x39, 0x53, 0xB8, 0x5F, 0xF8, 0x16, 0x48, 0xC2, 0xF4, 0x06, 0x86, 0x91, 0x0F,
0x6B, 0xF6, 0x39, 0x73, 0x51, 0x92, 0x50, 0x0B, 0xF5, 0xAF, 0xD3, 0x25, 0x27, 0x2B, 0x13, 0x4A,
0x8E, 0xD2, 0x64, 0x1B, 0x71, 0x1B, 0x72, 0xAA, 0x99, 0xD7, 0xAA, 0x59, 0xC9, 0x45, 0x0A, 0xB5,
0x05, 0x7F, 0x64, 0xED, 0xB0, 0xC3, 0xA2, 0x5B, 0xD3, 0x85, 0x0E, 0xC7, 0x55, 0x78, 0x7E, 0x6A,
0x49, 0xCC, 0x96, 0x3C, 0x25, 0x90, 0x10, 0x2B, 0xC0, 0xC2, 0xC8, 0x25, 0x60, 0xA9, 0x26, 0xC2,
0xE7, 0x4E, 0xA4, 0xFE, 0xB8, 0xEA, 0xBB, 0x65, 0x41, 0x80, 0x6A, 0xE9, 0x54, 0xFA, 0xA9, 0x08,
0x8E, 0xD4, 0x68, 0xD2, 0x84, 0xC6, 0xAA, 0x5F, 0x4C, 0x1E, 0x43, 0xCB, 0x5A, 0x9F, 0x24, 0x24,
0x1B, 0xC6, 0x34, 0xBF, 0x07, 0x61, 0x2C, 0x4C, 0xD4, 0x11, 0x88, 0xAC, 0xA2, 0xE3, 0xEF, 0xB8,
0x53, 0xD1, 0xEA, 0x14, 0xBA, 0x60, 0xAB, 0x30, 0x0F, 0xF2, 0xDE, 0x46, 0xF2, 0x99, 0x46, 0x98,
0x02, 0x3B, 0x78, 0x7A, 0x78, 0xDE, 0x7A, 0x17, 0xDD, 0xCE, 0x3D, 0xBF, 0x1E, 0x94, 0xB2, 0x2B
};
}
}
72 changes: 72 additions & 0 deletions TACTLib/Core/Product/Tank/TRG/ProTRG_125687.cs
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Original file line number Diff line number Diff line change
@@ -0,0 +1,72 @@
using static TACTLib.Core.Product.Tank.ManifestCryptoHandler;
using static TACTLib.Core.Product.Tank.ResourceGraph;

namespace TACTLib.Core.Product.Tank.TRG
{
[ManifestCrypto(AutoDetectVersion = true, Product = TACTProduct.Overwatch)]
public class ProTRG_125687 : ITRGEncryptionProc
{
public byte[] Key(TRGHeader header, int length)
{
byte[] buffer = new byte[length];
uint kidx, okidx;
kidx = okidx = Keytable[(length * Keytable[0]) & 511];
for (uint i = 0; i != length; ++i)
{
buffer[i] = Keytable[SignedMod(kidx, 512)];
kidx -= header.m_buildVersion & 511;
}
return buffer;
}

public byte[] IV(TRGHeader header, byte[] digest, int length)
{
byte[] buffer = new byte[length];
uint kidx, okidx;
kidx = okidx = Keytable[header.m_skinCount & 511];
for (int i = 0; i != length; ++i)
{
buffer[i] = Keytable[SignedMod(kidx, 512)];
--kidx;
buffer[i] = digest[SignedMod(kidx, SHA1_DIGESTSIZE)];
}
return buffer;
}

private static readonly byte[] Keytable =
{
0x58, 0xA0, 0x8E, 0x4B, 0x65, 0x11, 0x5A, 0xB8, 0xB7, 0x6A, 0x2D, 0x82, 0x31, 0xC7, 0xBD, 0xF1,
0x00, 0x52, 0x93, 0x9F, 0xC7, 0xE5, 0x0D, 0x1B, 0xD4, 0xE3, 0x56, 0xB8, 0x30, 0xA1, 0x75, 0x16,
0x31, 0xDE, 0xB7, 0xBB, 0xAA, 0x84, 0x40, 0xFF, 0x73, 0x5D, 0xA5, 0xD6, 0xD2, 0x1D, 0xD0, 0x2C,
0x60, 0x61, 0xFC, 0xF9, 0xA0, 0xD8, 0x91, 0xCD, 0x87, 0xCA, 0x4D, 0xF3, 0xCA, 0xA6, 0x79, 0x0B,
0x95, 0xEB, 0x6E, 0x1A, 0xA2, 0x91, 0xDE, 0xF6, 0x2D, 0x91, 0xBC, 0x1B, 0x6A, 0x0C, 0x02, 0xF8,
0x5F, 0x24, 0x8B, 0x8D, 0x9D, 0x85, 0x69, 0x4C, 0x15, 0xD3, 0x1F, 0xDB, 0x97, 0x9C, 0x3E, 0x89,
0x1F, 0xEF, 0x98, 0xED, 0x1C, 0x36, 0x66, 0xEC, 0x70, 0x20, 0x02, 0x5A, 0x99, 0x4D, 0x80, 0xCF,
0x88, 0x2D, 0x67, 0xB7, 0xDA, 0x8A, 0x65, 0x9E, 0x59, 0x0C, 0xC9, 0xE9, 0x8C, 0xFC, 0x63, 0x8E,
0xD8, 0x8F, 0x1B, 0x40, 0x66, 0x50, 0x94, 0x64, 0x12, 0xF1, 0x46, 0x9D, 0x1C, 0x38, 0xAB, 0x6C,
0x13, 0xE8, 0xA1, 0x78, 0x9C, 0x6B, 0x73, 0x23, 0xAE, 0x13, 0x75, 0xF7, 0x8D, 0x72, 0x08, 0x87,
0xF3, 0xF1, 0xDE, 0x16, 0x1E, 0x4E, 0x73, 0xC5, 0xE2, 0x86, 0x57, 0xB4, 0x88, 0x18, 0xBE, 0xA9,
0x72, 0xE9, 0x48, 0xF4, 0xCA, 0x4D, 0x87, 0x8A, 0x47, 0xBE, 0x79, 0xAB, 0xBB, 0x8F, 0x2B, 0x4E,
0x65, 0x27, 0x7D, 0x69, 0x7F, 0x28, 0xC0, 0x83, 0xEC, 0x9D, 0x7D, 0x56, 0x3D, 0x91, 0x25, 0xBD,
0xC3, 0x01, 0x6D, 0x66, 0x76, 0x0D, 0xA4, 0x76, 0xD6, 0x7B, 0xC0, 0xF1, 0x5A, 0x40, 0x43, 0x1A,
0x7D, 0x4F, 0x6A, 0x9D, 0xC2, 0x51, 0x9C, 0xDA, 0x72, 0x81, 0xE6, 0x25, 0x22, 0x51, 0xA3, 0xE0,
0xFE, 0xA3, 0x61, 0x70, 0x69, 0xAE, 0xC8, 0xF3, 0x56, 0xA9, 0x3A, 0x49, 0x67, 0xE2, 0xD2, 0x24,
0x0D, 0x1F, 0xF5, 0xE5, 0xC6, 0x51, 0x4F, 0xE3, 0x59, 0xEF, 0x32, 0x10, 0xBD, 0x77, 0x7E, 0x1A,
0xAB, 0x06, 0x57, 0xC8, 0x27, 0xFF, 0xE7, 0x45, 0x9B, 0x37, 0xBC, 0x00, 0xAA, 0xA0, 0x96, 0x35,
0xD0, 0xA5, 0x01, 0x17, 0x5A, 0x40, 0x31, 0x54, 0x20, 0x79, 0xB4, 0x8C, 0x5F, 0xBE, 0xB7, 0xEC,
0x53, 0x09, 0xAD, 0xDD, 0x7F, 0xFB, 0x45, 0x74, 0x6E, 0x3E, 0xF5, 0xE6, 0x4F, 0x8B, 0x2C, 0xE4,
0x4D, 0xD2, 0xEF, 0x34, 0x73, 0x8B, 0x28, 0xA8, 0x8E, 0xD3, 0xCB, 0x27, 0x8C, 0xA5, 0xE6, 0x76,
0x68, 0x1A, 0x77, 0x84, 0x80, 0xDC, 0xA9, 0xD9, 0x85, 0xBF, 0xA0, 0xF5, 0xF5, 0x3C, 0xD1, 0x0D,
0x70, 0xBB, 0xA2, 0x39, 0x53, 0xB8, 0x5F, 0xF8, 0x16, 0x48, 0xC2, 0xF4, 0x06, 0x86, 0x91, 0x0F,
0x6B, 0xF6, 0x39, 0x73, 0x51, 0x92, 0x50, 0x0B, 0xF5, 0xAF, 0xD3, 0x25, 0x27, 0x2B, 0x13, 0x4A,
0x8E, 0xD2, 0x64, 0x1B, 0x71, 0x1B, 0x72, 0xAA, 0x99, 0xD7, 0xAA, 0x59, 0xC9, 0x45, 0x0A, 0xB5,
0x05, 0x7F, 0x64, 0xED, 0xB0, 0xC3, 0xA2, 0x5B, 0xD3, 0x85, 0x0E, 0xC7, 0x55, 0x78, 0x7E, 0x6A,
0x49, 0xCC, 0x96, 0x3C, 0x25, 0x90, 0x10, 0x2B, 0xC0, 0xC2, 0xC8, 0x25, 0x60, 0xA9, 0x26, 0xC2,
0xE7, 0x4E, 0xA4, 0xFE, 0xB8, 0xEA, 0xBB, 0x65, 0x41, 0x80, 0x6A, 0xE9, 0x54, 0xFA, 0xA9, 0x08,
0x8E, 0xD4, 0x68, 0xD2, 0x84, 0xC6, 0xAA, 0x5F, 0x4C, 0x1E, 0x43, 0xCB, 0x5A, 0x9F, 0x24, 0x24,
0x1B, 0xC6, 0x34, 0xBF, 0x07, 0x61, 0x2C, 0x4C, 0xD4, 0x11, 0x88, 0xAC, 0xA2, 0xE3, 0xEF, 0xB8,
0x53, 0xD1, 0xEA, 0x14, 0xBA, 0x60, 0xAB, 0x30, 0x0F, 0xF2, 0xDE, 0x46, 0xF2, 0x99, 0x46, 0x98,
0x02, 0x3B, 0x78, 0x7A, 0x78, 0xDE, 0x7A, 0x17, 0xDD, 0xCE, 0x3D, 0xBF, 0x1E, 0x94, 0xB2, 0x2B
};
}
}

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