public void TestEncryptStringToBase64()
{
var encryptor = new TripleDes();
string raw = "Đây là Unicode string", key = "password", salt = "this_is_salt";
string encrypted; string decrypted;
// without salt
encrypted = encryptor.EncryptToBase64(raw, key);
Assert.NotNull(encrypted);
decrypted = encryptor.DecryptFromBase64ToString(encrypted, key);
Assert.NotNull(decrypted);
Assert.Equal(raw, decrypted);
// with salt
encrypted = encryptor.EncryptToBase64(raw, key, salt);
Assert.NotNull(encrypted);
decrypted = encryptor.DecryptFromBase64ToString(encrypted, key);
Assert.NotNull(decrypted);
Assert.Equal(raw, decrypted);
}