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Fast and Efficient Image Encryption Algorithm Based on Modular Addition and SPD
Bit-level and pixel-level methods are two classifications for image encryption, which describe the smallest processing elements manipulated in diffusion and permutation respectively. Most pixel-level permutation methods merely alter the positions of pixels, resulting in similar histograms for the or...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7516419/ https://www.ncbi.nlm.nih.gov/pubmed/33285886 http://dx.doi.org/10.3390/e22010112 |