Cryptanalysis of an Image Encryption Algorithm Based on Random Walk and Hyperchaotic Systems

Recently, an image encryption algorithm based on random walk and hyperchaotic systems has been proposed. The main idea of the original paper is to scramble the plain image by means of random walk matrix and then to append diffusion. In this paper, the encryption method with security holes is analyze...

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Detalles Bibliográficos
Autores principales: Fan, Haiju, Lu, Heng, Zhang, Chenjiu, Li, Ming, Liu, Yanfang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8775108/
https://www.ncbi.nlm.nih.gov/pubmed/35052066
http://dx.doi.org/10.3390/e24010040

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8775108/
https://www.ncbi.nlm.nih.gov/pubmed/35052066
http://dx.doi.org/10.3390/e24010040

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