New nonlinear CPRNG based on tent and logistic maps

Abstract : This paper is devoted to the design of new chaotic Pseudo Random Number Generator (CPRNG). Exploring several topologies of network of 1-D coupled chaotic mapping, we focus first on two dimensional networks. Two coupled maps are studied: TTL^{RC} non-alternate, and TTL^{SC} alternate. The primary idea of the novel maps has been based on an original coupling of the tent and logistic maps to achieve excellent random properties and homogeneous /uniform/ density in the phase plane, thus guaranteeing maximum security when used for chaos base cryptography. In this aim a new nonlinear CPRNG: MTTL_{2}^{SC} is proposed. In addition, we explore higher dimension and the proposed ring coupling with injection mechanism enables us to achieve the strongest security requirements.
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Jinhu Lü, Xinghuo Yu, Guanrong Chen, Wenwu Yu. Complex Systems and Networks — Dynamics, Controls and Applications, Springer, pp.107-130, 2015, Springer: Complexity, 978-3-662-47823-3. 〈10.1007/978-3-662-47824-0〉. 〈http://www.springer.com/series/5394〉
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Soumis le : samedi 4 juillet 2015 - 18:43:55
Dernière modification le : mercredi 16 mai 2018 - 11:48:03
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Oleg Garasym, Ina Taralova, René Lozi. New nonlinear CPRNG based on tent and logistic maps. Jinhu Lü, Xinghuo Yu, Guanrong Chen, Wenwu Yu. Complex Systems and Networks — Dynamics, Controls and Applications, Springer, pp.107-130, 2015, Springer: Complexity, 978-3-662-47823-3. 〈10.1007/978-3-662-47824-0〉. 〈http://www.springer.com/series/5394〉. 〈hal-01170134〉

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