Image encryption algorithm using dynamic permutation and large chaotic S-box

In this paper, a new image encryption algorithm is proposed by using the chaotic maps. This cryptosystem is used to encrypt the color images of any size using a dynamic permutation and a large substitution table. The permutation is used to perform the first phase of the encryption process. This perm...

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Vydané v:	Multimedia tools and applications Ročník 82; číslo 12; s. 18545 - 18564
Hlavní autori:	Qobbi, Younes, Jarjar, Abdellatif, Essaid, Mohamed, Benazzi, Abdelhamid
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	New York Springer US 01.05.2023 Springer Nature B.V
Predmet:	Algorithms Color imagery Computer Communication Networks Computer Science Data Structures and Information Theory Encryption Multimedia Information Systems Permutations Pixels Special Purpose and Application-Based Systems Substitutes Image encryption Encryption process Chaotic map Substitution Permutation Plain image
ISSN:	1380-7501, 1573-7721
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