Application of Wavelet Transform in Information Security for Sequence Randomness Test
Xue Yang · Journal of North China Institute of Science and Technology · 2008
This paper studies and analyses the common test methods of sequence randomness information security systems and then presents a new test method of sequence randomness using wavelet transform.This method can be used for the evaluation for the random number generator and is helpful in estimating the security of cryptographic algorithms and checking out errors in implementation of random number generator and cryptographic algorithms