Adaptation of a genetic operator and a dynamic S-box for chaotic encryption of medical and color images

In this article, we will propose a new method for encrypting of arbitrary sizes and formats. Based on chaos, this new technique starts with the construction of an S-box of size 16×16, improved by a dynamic behavior and attached to new substitution and diffusion functions to overcome the problem of d...

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Bibliographic Details

Published in:	Scientific African
Main Authors:	Younes Qobbi, Abdellah Abid, Mariem Jarjar, Samir El Kaddouhi, Abdellatif Jarjar, Abdelhamid Benazzi
Format:	Article
Language:	English
Published:	Elsevier 2023-03-01
Subjects:	Genetic mutation Genetic crossover S-box Chaotic map Encryption
Online Access:	http://www.sciencedirect.com/science/article/pii/S2468227623000108