public void Decrypt()
{
var aes = new AesGcmEncryption(128);
byte[] iv = Convert.FromBase64String("DAsKCQgHBgUEAwIB");
byte[] tag = Convert.FromBase64String("eetdqbnAyuaCJSOHLoGoaA==");
byte[] cipherText = Convert.FromBase64String("IQbOAbZyg9p8PA==");
byte[] aad = Encoding.UTF8.GetBytes("top secret");
byte[] decrypted = aes.Decrypt(cipherText, _secret, iv, aad, tag);
Assert.Equal(decrypted, Encoding.UTF8.GetBytes("decrypt me"));
}
public void Encrypt()
{
var aes = new AesGcmEncryption(128);
byte[] iv = Convert.FromBase64String("AQIDBAUGBwgJCgsM");
byte[] aad = Encoding.UTF8.GetBytes("secre");
byte[] message = Encoding.UTF8.GetBytes("hellow aes !");
byte[][] encrypted = aes.Encrypt(message, _secret, iv, aad);
Assert.Equal(encrypted[0], Convert.FromBase64String("9fKgpvo+ZtOeKj5J"));
Assert.Equal(encrypted[1], Convert.FromBase64String("w0XYjHY6MIMv4c3GTgy0TA=="));
}
