https://doi.org/10.1140/epjp/s13360-024-05146-7
Regular Article
Image encryption with 1D-MS chaotic systems and improved zigzag disambiguation
School of Information Science & Technology, Dalian Maritime University, 116026, Dalian, China
Received:
10
March
2024
Accepted:
31
March
2024
Published online:
24
April
2024
This paper presents a new chaotic system and enhances the existing Zigzag disruption algorithm, with a particular emphasis on its application in image encryption. Motivated by vulnerabilities observed in current encryption methods, it aims to bolster resilience against modern cyber threats. Specifically, modal operations are used to propose a new one-dimensional chaotic system, 1D-MS, which enhances the randomness and complexity of the encryption process and improves the security of image encryption. By improving the zigzag disruption algorithm, this paper attempts to address some of the limitations that may exist in the traditional methods, such as the risk of periodicity and correlation analysis. The results show that the new chaotic system combined with the improved zigzag disambiguation algorithm not only effectively obfuscates the image data, but also improves the overall security of the system. This study not only promotes the application of chaotic systems in the field of image encryption, but also provides new ideas for improving image encryption algorithms.
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