protected static void SecurityAesDecrypt(BlamVersion game, Blam.CacheSectionType section_type, byte[] input, out byte[] output,
GetAesParametersProc GetAesParameters)
{
output = null;
using (var aesm = new Crypt.AesManaged())
{
aesm.KeySize = 128;
aesm.Padding = Crypt.PaddingMode.Zeros;
aesm.Mode = Crypt.CipherMode.CBC;
byte[] key, iv;
GetAesParameters(game, section_type, out key, out iv);
if (key != null && iv != null)
using (var ctx = aesm.CreateDecryptor(key, iv))
{
output = ctx.TransformFinalBlock(input, 0, input.Length);
}
}
}
protected static void SecurityAesDecrypt(BlamVersion game, Blam.CacheSectionType section_type, byte[] input, out byte[] output,
GetAesParametersProc GetAesParameters)
{
output = null;
using (var aesm = new Crypt.AesManaged())
{
aesm.KeySize = 128;
aesm.Padding = Crypt.PaddingMode.Zeros;
aesm.Mode = Crypt.CipherMode.CBC;
byte[] key, iv;
GetAesParameters(game, section_type, out key, out iv);
if (key != null && iv != null)
{
using (var ctx = aesm.CreateDecryptor(key, iv))
{
output = ctx.TransformFinalBlock(input, 0, input.Length);
}
}
}
}
