A numerical implementation of an encryption system of compressed signals with a cellular automata approach Chapter uri icon


  • This work presents a numerical implementation of a system that considers an encryption process of signals compressed by means of the Haar wavelet transform. An evaluation of the pseudorandom generator used in the encryption scheme, which is based on a cellular automaton, is carried out with some variants. In addition, the multifractal properties of the representative matrix of the generator are discussed. © 2011 Nova Science Publishers, Inc.

publication date

  • 2011-01-01