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A Pseudo-Random Number Generator Employing Multiple Rényi Maps

Author

Listed:
  • OI-YAN LUI

    (Department of Electronic Engineering, City University of Hong Kong, Tat Chee Avenue Kowloon, Hong Kong 999077, Hong Kong SAR)

  • CHING-HUNG YUEN

    (Department of Electronic Engineering, City University of Hong Kong, Tat Chee Avenue Kowloon, Hong Kong 999077, Hong Kong SAR)

  • KWOK-WO WONG

    (Department of Electronic Engineering, City University of Hong Kong, Tat Chee Avenue Kowloon, Hong Kong 999077, Hong Kong SAR)

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.

Suggested Citation

  • Oi-Yan Lui & Ching-Hung Yuen & Kwok-Wo Wong, 2013. "A Pseudo-Random Number Generator Employing Multiple Rényi Maps," International Journal of Modern Physics C (IJMPC), World Scientific Publishing Co. Pte. Ltd., vol. 24(11), pages 1-10.
    • Handle: RePEc:wsi:ijmpcx:v:24:y:2013:i:11:n:s0129183113500794
    DOI: 10.1142/S0129183113500794
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    Cited by:

    1. EL-Latif, Ahmed A. Abd & Abd-El-Atty, Bassem & Venegas-Andraca, Salvador E., 2020. "Controlled alternate quantum walk-based pseudo-random number generator and its application to quantum color image encryption," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 547(C).

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