Hyperchaotic color image encryption scheme based on simultaneous color channel confusion-diffusion operations
Adélaïde Nicole Kengnou Telem,
Christian Tchito Tchapga,
Jean De Dieu Nkapkop
et al.
Abstract:Shortcomings have been identified in current color image encryption methods. Firstly, these methods encrypt each color channel separately, resulting in a time-consuming process and independent encrypted channels, which can make hacking easier. Secondly, the use of XOR operations between image pixel values and code values during encryption can be vulnerable. To address these issues, a novel algorithm is introduced that incorporates a new XOR operation and simultaneous encryption of color channels. This approach… Show more
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