A Multilayer Nonlinear Permutation Framework and Its Demonstration in Lightweight Image Encryption

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dc.contributor.authorInce, Cemile
dc.contributor.authorInce, Kenan
dc.contributor.authorHanbay, Davut
dc.date.accessioned2026-04-04T13:31:09Z
dc.date.available2026-04-04T13:31:09Z
dc.date.issued2024
dc.departmentİnönü Üniversitesi
dc.description.abstractAs information systems become more widespread, data security becomes increasingly important. While traditional encryption methods provide effective protection against unauthorized access, they often struggle with multimedia data like images and videos. This necessitates specialized image encryption approaches. With the rise of mobile and Internet of Things (IoT) devices, lightweight image encryption algorithms are crucial for resource-constrained environments. These algorithms have applications in various domains, including medical imaging and surveillance systems. However, the biggest challenge of lightweight algorithms is balancing strong security with limited hardware resources. This work introduces a novel nonlinear matrix permutation approach applicable to both confusion and diffusion phases in lightweight image encryption. The proposed method utilizes three different chaotic maps in harmony, namely a 2D Zaslavsky map, 1D Chebyshev map, and 1D logistic map, to generate number sequences for permutation and diffusion. Evaluation using various metrics confirms the method's efficiency and its potential as a robust encryption framework. The proposed scheme was tested with 14 color images in the SIPI dataset. This approach achieves high performance by processing each image in just one iteration. The developed scheme offers a significant advantage over its alternatives, with an average NPCR of 99.6122, UACI of 33.4690, and information entropy of 7.9993 for 14 test images, with an average correlation value as low as 0.0006 and a vast key space of 2800. The evaluation results demonstrated that the proposed approach is a viable and effective alternative for lightweight image encryption.
dc.identifier.doi10.3390/e26100885
dc.identifier.issn1099-4300
dc.identifier.issue10
dc.identifier.orcid0000-0003-2271-7865
dc.identifier.orcid0000-0003-4709-9557
dc.identifier.orcid0000-0002-4638-8501
dc.identifier.pmid39451961
dc.identifier.scopus2-s2.0-85207683958
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.3390/e26100885
dc.identifier.urihttps://hdl.handle.net/11616/108597
dc.identifier.volume26
dc.identifier.wosWOS:001342615800001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherMdpi
dc.relation.ispartofEntropy
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WOS_20250329
dc.subjectchaotic permutation
dc.subjectcryptography
dc.subjectimage encryption
dc.subjectlightweight encryption
dc.subjectnonlinear permutation
dc.titleA Multilayer Nonlinear Permutation Framework and Its Demonstration in Lightweight Image Encryption
dc.typeArticle

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