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- Title
An image encryption approach using tuned Henon chaotic map and evolutionary algorithm.
- Authors
Rezaei, Babak; Ghanbari, Hasan; Enayatifar, Rasul
- Abstract
A new evolutionary-based image encryption method is proposed to protect the image content against adversary attacks from an insecure network throughout the Internet. Two-dimensional Henon chaotic map is the significant part of the encryption process, whereas its performance strongly depends on the fine tuning of its parameters, including α and β. Imperialist Competitive Algorithm (ICA) is applied to determine these parameters based on the input simple image, so that the pseudorandom number generated by the two-dimensional Henon map would be unique for each simple image, making it difficult to explore the encryption process. Experimental results assert that the proposed method is secure enough to resist against common attacks.
- Subjects
IMAGE encryption; EVOLUTIONARY algorithms; IMPERIALIST competitive algorithm
- Publication
Nonlinear Dynamics, 2023, Vol 111, Issue 10, p9629
- ISSN
0924-090X
- Publication type
Article
- DOI
10.1007/s11071-023-08331-y