Changes

===Data===

===Data===

The content of each file starts at Header.dataOffset + FileEntry.offset in the .pak file. First, an 8-byte plaintext IV is read. Then, FileEntry.compressedSize bytes are read and decrypted using Blowfish in CBC mode, using the same key that was used to decrypt the header. If FileEntry.flags & 0x7C is not zero, the file is compressed and should be decompressed using zlib deflate after decryption (it will end up at FileEntry.uncompressedSize bytes).

The content of each file starts at Header.dataOffset + FileDesc.offset in the .pak file. First, an 8-byte plaintext IV is read. Then, FileDesc.compressedSize bytes are read and decrypted using Blowfish in CBC mode, using the same key that was used to decrypt the header. If FileDesc.flags & 0x7C is not zero, the file is compressed and should be decompressed using zlib deflate after decryption (it will end up at FileDesc.uncompressedSize bytes).

The type of the file can be found from the extension in the name, or, if this is not available (many file names are actually just hashes), from the [[Class IDs|class ID]].

The type of the file can be found from the extension in the name, or, if this is not available (many file names are actually just hashes), from the [[Class IDs|class ID]].