A Pseudo-random number generator employing multiple Rényi MAPS

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

7 Scopus Citations
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Author(s)

  • Oi-Yan Lui
  • Ching-Hung Yuen
  • Kwok-Wo Wong

Related Research Unit(s)

Detail(s)

Original languageEnglish
Article number1350079
Pages (from-to)1350079 -
Journal / PublicationInternational Journal of Modern Physics C
Volume24
Issue number11
Publication statusPublished - Nov 2013

Abstract

The increasing risk along with the drastic development of multimedia data transmission has raised a big concern on data security. A good pseudo-random number generator is an essential tool in cryptography. In this paper, we propose a novel pseudo-random number generator based on the controlled combination of the outputs of several digitized chaotic Rényi maps. The generated pseudo-random sequences have passed both the NIST 800-22 Revision 1a and the DIEHARD tests. Moreover, simulation results show that the proposed pseudo-random number generator requires less operation time than existing generators and is highly sensitive to the seed. © 2013 World Scientific Publishing Company.

Research Area(s)

  • Chaos, cryptography, pseudo-random number generator, Rényi map

Citation Format(s)

A Pseudo-random number generator employing multiple Rényi MAPS. / Lui, Oi-Yan; Yuen, Ching-Hung; Wong, Kwok-Wo.

In: International Journal of Modern Physics C, Vol. 24, No. 11, 1350079, 11.2013, p. 1350079 -.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review