Image encryption based on 8D hyperchaotic system using Fibonacci Q-Matrix

Geeta Biban, Renu Chugh and Anju Panwar

Chaos, Solitons & Fractals, 2023, vol. 170, issue C

Abstract: One of the key tenets of the enormous and still-expanding digital realm is the security of images. In recent years, the interest in image encryption has increased among researchers. This paper proposes an image encryption scheme using an 8D hyperchaotic system with Fibonacci Q-Matrix (FQ-matrix). The strength of the proposed image encryption algorithm is estimated by checking the statistical attacks (Histogram analysis, correlation coefficient, and information entropy) and differential attacks (NPCR, UACI).

Keywords: Hyperchaotic system; Fibonacci Q-Matrix; Encryption; Statistical attacks; Differential attacks (search for similar items in EconPapers)
Date: 2023
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Citations: View citations in EconPapers (2)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:chsofr:v:170:y:2023:i:c:s0960077923002977

DOI: 10.1016/j.chaos.2023.113396

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