Image encryption using RC4 based 5D-chaotic system under spatial domain

• Published in: AIP conference proceedings Vol. 2591; no. 1
• Main Authors: Jabber, Khalid Kadima, Whaib, Ghufran Yousif
• Format: Journal Article Conference Proceeding
• Language: English
• Published: Melville American Institute of Physics 29.03.2023
• Subjects: Algorithms; Chaos theory; Color imagery; Correlation analysis; Cryptography; Data exchange; Data storage; Security
• ISSN: 0094-243X; 1551-7616
• DOI: 10.1063/5.0120413

Information security is the most modern filed today and with the rapid advancement of communication technology, the high speed of electronic data exchange, and the massive volume of data, information security, data storage and transmission, and transmission, as well as, the widespread use of image in industrial process, has become a critical issue to protect, and coding systems have played an important role and vital working the field of modern cryptography. Images are encoded utilizing the size of the original image to generate the key using a five-dimensional chaotic system in this work. This signifies a big key area, and color images are encoded using the RC4 technique. The proposed method has proven its ability to resist statistical attack because the graph of the encoded images is completely uniform and the correlation analysis values are close to zero because this algorithm has the best way to defend the image content and resist brute force attacks and other attacks. This procedure makes the image's content more secure.