Research on Image Encryption Based on Fractional Seed Chaos Generator and Fractal Theory
نویسندگان
چکیده
In this paper, a new fractional-order seed chaotic generator is designed to solve the problem of complex operations single low-dimensional systems and simple high-dimensional systems. The system generated proven have better performance using Lyapunov exponential differential calculus, approximate entropy, 0–1 test other indicators. On basis, “multiple squares nested body scrambling (MSNBS)” model extended from fractal theory complete image process, algorithm proposed be applied encryption field in combination with coupled system. Experimental simulations show that can resist common attacks noise improve security algorithm.
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ژورنال
عنوان ژورنال: Fractal and fractional
سال: 2023
ISSN: ['2504-3110']
DOI: https://doi.org/10.3390/fractalfract7030221