public void ShouldRunEncryptOperation100000TimesForTestCase(int keySize, BlockCipherDirections direction)
{
BitString iv = new BitString(128);
BitString key = new BitString(keySize);
BitString payload = new BitString(128);
var p = new ModeBlockCipherParameters(
direction,
iv,
key,
payload
);
var result = _subject.ProcessMonteCarloTest(p);
Assert.IsTrue(result.Success, nameof(result.Success));
_algo.Verify(v => v.ProcessPayload(
It.IsAny <ModeBlockCipherParameters>()),
Times.Exactly(100000),
nameof(_algo.Object.ProcessPayload)
);
}
public void ShouldMonteCarloTestEncrypt128BitKey()
{
BitString key = new BitString("b36e1af187632167caf1bd04db427bf5");
BitString iv = new BitString("a4b61dc718672a8090549cbe5aadb44f");
BitString plainText = new BitString("2cfd639111e327220f1d2660e1402c3a");
var param = new ModeBlockCipherParameters(
BlockCipherDirections.Encrypt,
iv,
key,
plainText
);
var result = _subject.ProcessMonteCarloTest(param);
var firstExpectedCipherText = new BitString("76156cacb09a34d6d7d9511ad1d8e92e");
var lastExpectedCipherText = new BitString("11541400b5ef0b588f2ce9df5e74f45e");
var firstCipherText = result.Response[0].CipherText.ToHex();
var lastCipherText = result.Response[result.Response.Count - 1].CipherText.ToHex();
Assert.AreEqual(firstExpectedCipherText.ToHex(), firstCipherText, nameof(firstCipherText));
Assert.AreEqual(lastExpectedCipherText.ToHex(), lastCipherText, nameof(lastCipherText));
Assert.IsTrue(result.Success);
}