Increasing the entropy of a random number generator using N-scroll chaotic attractors

M. E. Yalçin

doi:10.1142/S0218127407020130

Increasing the entropy of a random number generator using N-scroll chaotic attractors

M. E. Yalçin^*

^*Corresponding author for this work

Department of Electronics and Communication Engineering

Research output: Contribution to journal › Article › peer-review

48 Citations (Scopus)

Abstract

The purpose of this paper is to investigate the effect of the number of scrolls on the measure-theoretic entropy of a random bit generator (RBG) based on multiscroll chaotic attractor. The binary output of the proposed RBG is obtained by sampling the output of the generalized nonlinearity of multiscroll chaotic attractor circuit which is in fact a noninvertible function. Our numeric simulations show that the entropy of the proposed random bit generator is increased by increasing the number of scrolls.

Original language	English
Pages (from-to)	4471-4479
Number of pages	9
Journal	International Journal of Bifurcation and Chaos
Volume	17
Issue number	12
DOIs	https://doi.org/10.1142/S0218127407020130
Publication status	Published - Dec 2007

Funding

This work was supported by The Scientific and Technical Research Council of Turkey, under project 105E103. The author thanks Serdar Ozoguz, Serkan Guler and Johan Suykens for stimulating discussions.

Funders	Funder number
National Council for Scientific Research	105E103

Keywords

Multiscroll chaotic attractors
N-scroll chaotic attractors
Random number generators (RBG)

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10.1142/S0218127407020130

Cite this

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Increasing the entropy of a random number generator using N-scroll chaotic attractors

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