private static byte[] Decrypt(System.Security.Cryptography.SymmetricAlgorithm sa, byte[] baCipher)
{
if (sa is AES128Managed)
{
AES128EncryptionFormatter fmt = new AES128EncryptionFormatter((sa as AES128Managed));
return(fmt.Decrypt(baCipher));
}
else
{
return(Transform(sa.CreateDecryptor(), baCipher));
}
}
private static byte[] Encrypt(System.Security.Cryptography.SymmetricAlgorithm sa, byte[] baPlain)
{
if (sa is AES128Managed)
{
AES128EncryptionFormatter fmt = new AES128EncryptionFormatter((sa as AES128Managed));
return(fmt.Encrypt(baPlain));
}
//else if (sa is TripleDES)
//{
// TripleDESEncryptionFormatter fmt = new TripleDESEncryptionFormatter((sa as TripleDES));
// return fmt.Encrypt(baPlain);
//}
else
{
return(Transform(sa.CreateEncryptor(), baPlain));
}
}
