Title: Image encryption using anti-synchronisation and Bogdanov transformation map

Authors: Obaida M. Al-Hazaimeh; Mohammad F. Al-Jamal; A.K. Alomari; Mohammed J. Bawaneh; Nedal Tahat

Addresses: Department of Computer Science and Information Technology, Al-Balqa Applied University, 21163, Jordan ' Department of Mathematics, Yarmouk University, 21163, Jordan ' Department of Mathematics, Yarmouk University, 21163, Jordan ' Department of Computer Science and Information Technology, Al-Balqa Applied University, 21163, Jordan ' Department of Mathematics, Faculty of Science, The Hashemite University, P.O. Box 330127, Zarqa 13133, Jordan

Abstract: A new image encryption algorithm based on anti-synchronisation of Chen system and Bogdanov map is presented in this paper. To illustrate the performance and robustness of the new algorithm, some of security analyses against different cryptanalytic attacks are presented. The security analyses found that, the new algorithm can be applied to provide a suitable application through insecure networks (i.e., internet). As well as, the anti-synchronisation Chen system and Bogdanov transformation map not just limited to digital image encryption, but can be applied directly in several other applications such as real-time application (i.e., video encryption).

Keywords: image encryption; Bogdanov chaotic map; crypto-systems; anti-synchronisation; Chen system.

DOI: 10.1504/IJCSM.2022.122144

International Journal of Computing Science and Mathematics, 2022 Vol.15 No.1, pp.43 - 59

Received: 13 May 2019
Accepted: 05 Jun 2019
Published online: 11 Apr 2022 *

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