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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Detalles Bibliográficos
Autores principales: Zhu, Shuqin, Zhu, Congxu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8145506/
https://www.ncbi.nlm.nih.gov/pubmed/33922307
http://dx.doi.org/10.3390/e23050505

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8145506/
https://www.ncbi.nlm.nih.gov/pubmed/33922307
http://dx.doi.org/10.3390/e23050505

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