Image encryption based on a combination of multiple chaotic maps

• Published in: Multimedia tools and applications Vol. 81; no. 18; pp. 25497 - 25518
• Main Authors: Elkandoz, Marwa Tarek, Alexan, Wassim
• Format: Journal Article
• Language: English
• Published: New York Springer US 01.07.2022; Springer Nature B.V
• Subjects: Algorithms; Chaos theory; Computer Communication Networks; Computer Science; Cryptography; Data encryption; Data Structures and Information Theory; Digital broadcasting; Digital imaging; Fractals; Image transmission; Initial conditions; Military satellites; Multimedia; Multimedia Information Systems; Parameter sensitivity; Pixels; Run time (computers); Satellite imagery; Special Purpose and Application-Based Systems; Wavelet transforms; Chaotic functions; Image encryption; NIST analysis

Recent years have seen a rapid evolution of digital communications and an immense use of image transmissions over unsecured links. More specifically, some domains require the exchange of images depicting sensitive information, such as fingerprints, medical records and government or military satellit...