public void ShouldCorrectlyDeriveKey(MacModes mac, CounterLocations ctrLocation, int rLen, int outLen, string kI, string fixedInput, string kO, int breakLocation = 0)
{
var keyIn = new BitString(kI);
var fixedInputData = new BitString(fixedInput);
var expectedKey = new BitString(kO);
var kdf = _factory.GetKdfInstance(KdfModes.Counter, mac, ctrLocation, rLen);
var result = kdf.DeriveKey(keyIn, fixedInputData, outLen, breakLocation: breakLocation);
Assert.IsTrue(result.Success, result.ErrorMessage);
Assert.AreEqual(expectedKey, result.DerivedKey);
}
public void ShouldReturnProperKdfInstance(KdfModes kdfType, Type expectedType)
{
var result = _subject.GetKdfInstance(kdfType, MacModes.CMAC_AES128, CounterLocations.None);
Assert.IsInstanceOf(expectedType, result);
}