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Random Bit Generator Based on Non-Autonomous Chaotic Systems

Random Bit Generator Based on Non-Autonomous Chaotic Systems

Christos Volos, Ioannis Kyprianidis, Ioannis Stouboulos, Sundarapandian Vaidyanathan
Copyright: © 2015 |Pages: 27
ISBN13: 9781466672482|ISBN10: 146667248X|EISBN13: 9781466672499
DOI: 10.4018/978-1-4666-7248-2.ch007
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MLA

Volos, Christos, et al. "Random Bit Generator Based on Non-Autonomous Chaotic Systems." Handbook of Research on Advanced Intelligent Control Engineering and Automation, edited by Ahmad Taher Azar and Sundarapandian Vaidyanathan, IGI Global, 2015, pp. 203-229. https://doi.org/10.4018/978-1-4666-7248-2.ch007

APA

Volos, C., Kyprianidis, I., Stouboulos, I., & Vaidyanathan, S. (2015). Random Bit Generator Based on Non-Autonomous Chaotic Systems. In A. Azar & S. Vaidyanathan (Eds.), Handbook of Research on Advanced Intelligent Control Engineering and Automation (pp. 203-229). IGI Global. https://doi.org/10.4018/978-1-4666-7248-2.ch007

Chicago

Volos, Christos, et al. "Random Bit Generator Based on Non-Autonomous Chaotic Systems." In Handbook of Research on Advanced Intelligent Control Engineering and Automation, edited by Ahmad Taher Azar and Sundarapandian Vaidyanathan, 203-229. Hershey, PA: IGI Global, 2015. https://doi.org/10.4018/978-1-4666-7248-2.ch007

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Abstract

In the last decade, a very interesting relationship between cryptography and chaos theory was developed. As a result of this close relationship, several chaos-based cryptosystems, especially using autonomous chaotic dynamical systems, have been put forward. However, this chapter presents a novel Chaotic Random Bit Generator (CRBG), which is based on the Poincaré map of a non-autonomous dynamical system. For this reason, the very-well known Duffing-van der Pol system has been used. The proposed CRBG also uses the X-OR function for improving the “randomness” of the produced bit streams, which are subjected to the most stringent statistical tests, the FIPS-140-2 suite tests, to detect the specific characteristics that are expected from random bit sequences.

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