A Novel Pseudo-random Bit Generator Based on Some Transcendental Chaotic Systems

Boriga Radu () and Dascalescu Ana Cristina ()
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Boriga Radu: “Titu Maiorescu” University of Bucharest, Faculty of Economics
Dascalescu Ana Cristina: “Titu Maiorescu” University of Bucharest, Faculty of Economics

Ovidius University Annals, Economic Sciences Series, 2011, vol. XI, issue 1, 208-212

Abstract: Chaotic maps have attracted great interest for its special use in secure communication systems. It is proved that for some chaotic maps defined by we can find an analytical solution, so systems can leads to predictability. In this letter, we propose a new kind of chaotic map based on transcendental equations, which appear completely different deterministic random behavior with the known chaotic maps and have a kind of more complicated dynamical behavior. We study the effectiveness of the practical application of such systems for generating sequences of pseudorandom numbers and we investigate the properties of the obtained data to confirm them for cryptographic purpose.

Keywords: chaotic systems; pseudo random; cryptography; stream cipher; transcendental equations (search for similar items in EconPapers)
JEL-codes: C22 (search for similar items in EconPapers)
Date: 2011
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Persistent link: https://EconPapers.repec.org/RePEc:ovi:oviste:v:11:y:2011:i:1:p:208-212

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