public static string AESEncryption(string plain, string key, bool fips)
{
BCEngine bcEngine = new BCEngine(new AesEngine(), Encoding.UTF8);
bcEngine.SetPadding(new Pkcs7Padding());
return(bcEngine.Encrypt(plain, key));
}
public static string AES_Decryption(string encrypted_text, string Key, bool flps)
{
BCEngine bcEngine = new BCEngine(new AesEngine(), Encoding.UTF8);
bcEngine.SetPadding(new Pkcs7Padding());
return(bcEngine.Decrypt(encrypted_text, Key));
}