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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Veröffentlicht in:	Multimedia tools and applications Jg. 82; H. 12; S. 18545 - 18564
Hauptverfasser:	Qobbi, Younes, Jarjar, Abdellatif, Essaid, Mohamed, Benazzi, Abdelhamid
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	New York Springer US 01.05.2023 Springer Nature B.V
Schlagworte:	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
Online-Zugang:	Volltext
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