A novel image encryption framework using Wireworld cellular automaton and hybrid chaotic maps for enhanced security
Bayan Alabdullah, Hadeel Alsolai, Fatimah Alhayan, Atif Ikram, Abrar Almjally, Mohammad Shehab, Marwan Ali Albahar
TL;DR
This paper introduces a new image encryption method using Wireworld cellular automata and chaotic maps to enhance digital image security.
Contribution
A novel image encryption framework combining Wireworld cellular automaton with hybrid chaotic maps for improved security.
Findings
The encryption algorithm achieved an entropy value of 7.9975, indicating high randomness.
Histogram variance of 251.9867 suggests strong resistance to statistical attacks.
The method demonstrated resilience against potential security threats through various validation metrics.
Abstract
The generation, storage, and transmission of digital images have become ubiquitous in today’s interconnected world. Ensuring the security of these images is a critical challenge that demands immediate attention. This study proposes a novel image encryption algorithm designed to address these concerns effectively. The proposed framework leverages the unique properties of three key constructs: the Wireworld cellular automaton, the 1D logistic chaotic map, and the piecewise linear chaotic map. The 1D logistic chaotic map is employed to generate random numbers, which are used to initialize the Wireworld cellular automaton. The automaton, in turn, introduces scrambling effects into the plaintext image, effectively disrupting its pixel arrangement. Additionally, the piecewise linear chaotic map is utilized to achieve diffusion effects, further enhancing the security of the encryption process.…
Genes, proteins, chemicals, diseases, species, mutations and cell lines named across the full text — each resolved to its canonical identifier and authoritative record.
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Taxonomy
TopicsChaos-based Image/Signal Encryption · Advanced Steganography and Watermarking Techniques · Cellular Automata and Applications