public void XTeaEncrypt()
{
var encryptedMessage = XTea
.Encrypt(_message, _key.AsSpan().AsBytes())
.ToArray();
Assert.Equal(
expected: _encryptedMessage,
actual: encryptedMessage);
}
public void XTeaDecrypt()
{
var decryptedMsg = XTea
.Decrypt(_encryptedMessage, _key.AsSpan().AsBytes())
.ToArray();
Assert.Equal(
expected: _message,
actual: decryptedMsg);
}
public void Encrypt_IncorrectKeySize(
[Range(from: 0, to: 32)] int keyLength
)
{
Assume.That(keyLength != XTea.KeySizeInBytes);
var message = new byte[MinimumMessageSize];
var key = new byte[keyLength];
Assert.Throws <ArgumentException>(
() => XTea.Encrypt(
message: message,
key: key)
);
}
