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Add better error message for AWC encrypting stream of wrong length

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dexy 2024-07-26 20:48:42 +10:00
parent d5ac5e8e59
commit 09d7cf68ff
1 changed files with 4 additions and 0 deletions
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4
CodeWalker.Core/GameFiles/FileTypes/AwcFile.cs
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@ -341,6 +341,10 @@ namespace CodeWalker.GameFiles
{ {
if (SingleChannelEncryptFlag && !WholeFileEncrypted) if (SingleChannelEncryptFlag && !WholeFileEncrypted)
{ {
if (datachunk.Data.Length % 4 != 0)
{
throw new Exception($"Unable to encrypt data chunk of length {datachunk.Data.Length}: Data to encrypt must be a multiple of 4 bytes long.\nEnsure that PCM streams have an even number of samples, and ADPCM streams have a multiple of 8 samples.");
}
Encrypt_RSXXTEA(datachunk.Data); Encrypt_RSXXTEA(datachunk.Data);
} }
} }