public override void Execute()
{
cipherTextParser.Execute();
using (var provider = new RijndaelManaged()) {
var transformer = cryptographicTransformerFactory.CreateCryptographicTransformer(provider, cipherTextParser.Cipher.Message, key, cipherTextParser.Cipher.InitialisationVector);
transformer.Execute();
Output = Encoding.UTF8.GetString(transformer.Cipher);
}
}
public override void Execute()
{
var initialisationVector = new byte[16];
using (var rng = new RNGCryptoServiceProvider()) rng.GetBytes(initialisationVector);
byte[] inputCipher;
using (var provider = new RijndaelManaged()) {
var transformer = cryptographicTransformerFactory.CreateCryptographicTransformer(provider, input, key, initialisationVector);
transformer.Execute();
inputCipher = transformer.Cipher;
}
var cipher = new byte[initialisationVector.Length + inputCipher.Length];
Buffer.BlockCopy(initialisationVector, 0, cipher, 0, initialisationVector.Length);
Buffer.BlockCopy(inputCipher, 0, cipher, initialisationVector.Length, inputCipher.Length);
Output = Convert.ToBase64String(cipher);
}
