private static byte[] RunCryptoService(this byte[] file, EncryptionKeyContainer sharedSecret, TransformCreator createCryptoTransform)
{
using (var hashProvider = new MD5CryptoServiceProvider())
{
using (var tdesAlgorithm = hashProvider.CreateKey(sharedSecret).CreateAlgorithm())
{
return TransformFinalBlock(file, createCryptoTransform, tdesAlgorithm);
}
}
}
