Once the change performed as explained in post Modified bit level of CryptoRandomStream namespace to match needs of DiceChecker and HashDigester products has been made and frequency test has been verfied, new verfications of HC 256 stream cipher (eSTREAM candidate) in order to generate randomized encrypted sequences are made.
Although execution Time Analysis of Discrete Fourier Transform random number test shows that it will be difficultly used in DiceLock we have checked it with the encrypted text sequences produced by encryption algorithms.
Continuing with Discrete Fourier Transform random number test at a 99,9% conffidence level executed with DiscreteFourierTransformTest class implemented in DiceChecker product we can see that HC 256 stream cipher (eStream candidate) generates random encrypted sequences with a great confidence …













