public ICmac GetCmacInstance(CmacTypes cmacType)
{
switch (cmacType)
{
case CmacTypes.AES128:
case CmacTypes.AES192:
case CmacTypes.AES256:
return(new CmacAes(_engineFactory, _modeFactory));
case CmacTypes.TDES:
return(new CmacTdes(_engineFactory, _modeFactory));
}
throw new ArgumentException($"Invalid {cmacType}");
}
public void ShouldReturnProperCmacInstance(CmacTypes cmacType, Type expectedType)
{
var result = _subject.GetCmacInstance(cmacType);
Assert.IsInstanceOf(expectedType, result);
}