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Security Analysis and Improvement of an Image Encryption Cryptosystem Based on Bit Plane Extraction and Multi Chaos

This paper analyzes the security of image encryption systems based on bit plane extraction and multi chaos. It includes a bit-level permutation for high, 4-bit planes and bit-wise XOR diffusion, and finds that the key streams in the permutation and diffusion phases are independent of the plaintext i...

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Detalhes bibliográficos
Publicado no:Entropy (Basel)
Main Authors: Zhu, Shuqin, Zhu, Congxu
Formato: Artigo
Idioma:Inglês
Publicado em: MDPI 2021
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC8145506/
https://ncbi.nlm.nih.gov/pubmed/33922307
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/e23050505
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