Image Encryption Based on Hyperchaotic System and Improved Zigzag Diffusion Method

Image Encryption Based on Hyperchaotic System and Improved Zigzag Diffusion Method

Classical two-dimensional chaotic systems are not safe enough due to few control parameters and limited chaotic range. To cope with this problem, a new wide-range 2D-Logistic-Sine hyperchaotic map (2D-LSHM) is proposed in this paper. By analyzing the bifurcation map and Lyapunov exponent of 2D-LSHM,...

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Bibliographic Details
Main Authors: Dongyao Zou, Tengda Pei, Guangyong Xi, Liping Wang
Format: Article
Language:English
Published: IEEE 2023-01-01
Series:IEEE Access
Subjects:
Chaotic systems
image security
image encryption
security evaluation
Online Access:https://ieeexplore.ieee.org/document/10237281/

Internet

https://ieeexplore.ieee.org/document/10237281/

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