Chaotic image encryption algorithm based on fractal-chaotic dynamic S-box

This paper proposes an image encryption algorithm based on a fractal-chaotic dynamic S-box, aiming at the low flexibility of fractal-disordered matrix design, the complexity of iterative design, and the low information entropy and robustness of encrypted images caused by unreasonable S-box design. F...

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Vydané v:	Nonlinear dynamics Ročník 113; číslo 17; s. 23613 - 23634
Hlavní autori:	Ge, Bin, Li, Weifeng
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Dordrecht Springer Nature B.V 01.09.2025
Predmet:	Algorithms Chaos theory Chebyshev approximation Data encryption Design Efficiency Encryption Entropy (Information theory) Flexibility Fractals Internet of Things Mapping Robustness Sequences
ISSN:	0924-090X, 1573-269X
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