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Author/Affiliation: Abderrahim Saaidi and Ali MouhibOpen AccessArticle
6 Pages, 1,002 KB 
A new color image encryption algorithm based on iterative mixing of color channels and chaos
Abstract:
In this paper, we present a novel secure cryptosystem for direct encryption of color images, based on an iterative mixing spread over three rounds of the R, G and B color channels and three enhanced chaotic maps. Each round includes an affine transformation that uses three invertible matrices of order 2 _ 2; whose parameters…
Read More(This article belongs to Section Applied Mathematics (MAP))