Pseudo random number generator based on the generalized Lorenz chaotic system

Abstract

An approach to generate the pseudo random number sequences from a single generalized Lorenz system (GLS) is proposed in this paper. New algorithms are introduced for the binary sequence generation based on the GLS. Basic statistical tests and security analysis of the pseudo random number generators (PRNG) based on the GLS are also provided. The results show that PRNG based on GLS can be good candidates for using in applications in secure communication.