Using discrete-time hyperchaotic-based asymmetric encryption and decryption keys for secure signal transmission

Sonia Hammami; Mohamed Djemaï; Krishna Busawon

doi:10.1109/CSNDSP.2014.6923985

Using discrete-time hyperchaotic-based asymmetric encryption and decryption keys for secure signal transmission

Sonia Hammami, Mohamed Djemaï, Krishna Busawon

Mathematics, Physics and Electrical Engineering

Research output: Contribution to conference › Paper › peer-review

5 Citations (Scopus)

4 Downloads (Pure)

Abstract

In this paper, a framework for the synchronization of two non-identical discrete-time hyperchaotic systems, namely the 3D Baier-Klein and the 3D Hitzel-Zele maps, based on the use of hybrid output feedback concept and aggregation techniques, is employed to design a two-channel secure communication system. New sufficient conditions for synchronization are obtained by the use of Borne and Gentina practical criterion for stabilization study associated to the forced arrow form matrix for system description. The efficiency of the proposed approach to confidentially recover the transmitted message signal is shown via an application to the hyperchaotic Baier-Klein and Hitzel-Zele systems, considered as generators of asymmetric encryption and decryption keys.

Original language	English
DOIs	https://doi.org/10.1109/CSNDSP.2014.6923985
Publication status	Published - Jul 2014
Event	9th International Symposium on Communication Systems, Networks and Digital Sign (CSNDSP 2014) - Manchester, UK Duration: 1 Jul 2014 → …

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Conference	9th International Symposium on Communication Systems, Networks and Digital Sign (CSNDSP 2014)
Period	1/07/14 → …

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10.1109/CSNDSP.2014.6923985

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title = "Using discrete-time hyperchaotic-based asymmetric encryption and decryption keys for secure signal transmission",

abstract = "In this paper, a framework for the synchronization of two non-identical discrete-time hyperchaotic systems, namely the 3D Baier-Klein and the 3D Hitzel-Zele maps, based on the use of hybrid output feedback concept and aggregation techniques, is employed to design a two-channel secure communication system. New sufficient conditions for synchronization are obtained by the use of Borne and Gentina practical criterion for stabilization study associated to the forced arrow form matrix for system description. The efficiency of the proposed approach to confidentially recover the transmitted message signal is shown via an application to the hyperchaotic Baier-Klein and Hitzel-Zele systems, considered as generators of asymmetric encryption and decryption keys.",

keywords = "Asymmetric encryption and decryption keys, Discrete-time hyperchaotic maps, Forced arrow form matrix, Hybrid output feedback, Synchronization",

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AU - Busawon, Krishna

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N2 - In this paper, a framework for the synchronization of two non-identical discrete-time hyperchaotic systems, namely the 3D Baier-Klein and the 3D Hitzel-Zele maps, based on the use of hybrid output feedback concept and aggregation techniques, is employed to design a two-channel secure communication system. New sufficient conditions for synchronization are obtained by the use of Borne and Gentina practical criterion for stabilization study associated to the forced arrow form matrix for system description. The efficiency of the proposed approach to confidentially recover the transmitted message signal is shown via an application to the hyperchaotic Baier-Klein and Hitzel-Zele systems, considered as generators of asymmetric encryption and decryption keys.

AB - In this paper, a framework for the synchronization of two non-identical discrete-time hyperchaotic systems, namely the 3D Baier-Klein and the 3D Hitzel-Zele maps, based on the use of hybrid output feedback concept and aggregation techniques, is employed to design a two-channel secure communication system. New sufficient conditions for synchronization are obtained by the use of Borne and Gentina practical criterion for stabilization study associated to the forced arrow form matrix for system description. The efficiency of the proposed approach to confidentially recover the transmitted message signal is shown via an application to the hyperchaotic Baier-Klein and Hitzel-Zele systems, considered as generators of asymmetric encryption and decryption keys.

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KW - Discrete-time hyperchaotic maps

KW - Forced arrow form matrix

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KW - Synchronization

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DO - 10.1109/CSNDSP.2014.6923985

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Y2 - 1 July 2014

ER -

Using discrete-time hyperchaotic-based asymmetric encryption and decryption keys for secure signal transmission

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