Paper
16 October 2023 Color image encryption algorithm with DNA coding and Zig-Zag transform based on fractional-order memristive circuit system
Fanqi Meng
Author Affiliations +
Proceedings Volume 12803, Fifth International Conference on Artificial Intelligence and Computer Science (AICS 2023); 1280307 (2023) https://doi.org/10.1117/12.3009385
Event: 2023 5th International Conference on Artificial Intelligence and Computer Science (AICS 2023), 2023, Wuhan, China
Abstract
This paper proposes a color image encryption strategy based on the Zig-Zag transform, DNA coding technology and fractional-order memristive hyper-chaotic circuit system (FOMHCC). First, the chaotic sequences are generated from FOMHCC using control parameters and initial values. Next, a modified Zig-Zag method is used to confuse the tricolour of the colour image, and then DNA encoding is performed. The DNA coded matrix is then obfuscated and diffused through the chaotic sequences. Finally, DNA decoding is performed to get an encrypted image. The security analysis by simulation confirm that the algorithm is able to withstand multiple attacks and provides excellent image encryption performance.
(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.
Fanqi Meng "Color image encryption algorithm with DNA coding and Zig-Zag transform based on fractional-order memristive circuit system", Proc. SPIE 12803, Fifth International Conference on Artificial Intelligence and Computer Science (AICS 2023), 1280307 (16 October 2023); https://doi.org/10.1117/12.3009385
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KEYWORDS
Image encryption

Matrices

Computer security

Histograms

Information security

Algorithm development

Color image encoding

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