A hybrid chaos map with two control parameters to secure image\n encryption algorithms

2021/10/29 by R. Hosseinzadeh, Hosseinzadeh, Roghayeh, Yavar Khedmati +3
Computer Science · Mathematics · Physics and Astronomy · #Chaos control and synchronization #Chaos-based Image/Signal Encryption #Cryptography and Security (cs.CR) #FOS: Computer and information sciences #Mathematical Dynamics and Fractals

paper · pdf · doi:10.48550/arxiv.2110.15586

openalex publication_date 2021/10/29 · openalex created_date 2022/07/25 · openalex updated_date 2026/07/28

Abstract

In this paper, we introduce a hybrid chaos map for image encryption method\nwith high sensitivity. This new map is sensitive to small changes in the\nstarting point and also in control parameters which result in having more\ncomputational complexity. Also, it has uniform distribution that provides\nresisting of the new system against attacks in security applications. Various\ntests and plots are demonstrated to show more chaotic behavior of the proposed\nsystem. Finally, to show the ability of the generated chaotic map in the\nexistences image cryptography approaches, we further report some results in\nthis area.\n

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