Ejemplo n.º 1
0
            public void Decrypt(byte[] encryptedMessage, byte[] iv, SecureBytesWrapper decryptedMessage)
            {
                using (Aes aes = new AesCryptoServiceProvider())
                {
                    aes.Key = LocalPrivateKey.Bytes;
                    aes.IV  = iv;

                    // Encrypt the message
                    using (MemoryStream ciphertext = new MemoryStream())
                    {
                        using (CryptoStream cs = new CryptoStream(ciphertext, aes.CreateDecryptor(), CryptoStreamMode.Write))
                        {
                            cs.Write(encryptedMessage, 0, encryptedMessage.Length);
                            cs.Close();
                            decryptedMessage.CopyBytes(ciphertext.ToArray());
                        }
                    }
                }
            }