A new conservative chaotic dynamical system with lemniscate equilibrium, its circuit model and FPGA implementation

Vaidyanathan, Sundarapandian; Tlelo‐Cuautle, Esteban; Anand, P.S. Godwin; Sambas, Aceng; Guillén-Fernández, Omar; Zhang, Sen

doi:10.1504/ijaac.2021.113337

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Cited by 7 publications

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“…Ref. [7] introduced a conservative dynamical system exhibiting chaos properties and implemented it on an FPGA. Ref.…”

Section: Introductionmentioning

confidence: 99%

Adaptive Fast Image Encryption Algorithm Based on Three-Dimensional Chaotic System

Wang,

Leng,

Zhang

et al. 2023

Entropy

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This paper introduces a novel three-dimensional chaotic system that exhibits diverse dynamic behaviors as parameters vary, including phase trajectory offset behaviors and expansion–contraction phenomena. This model encompasses a broad chaotic range and proves suitable for integration within image encryption. Building upon this chaotic system, the study devised a fast image encryption algorithm with an adaptive mechanism, capable of autonomously determining optimal encryption strategies to enhance algorithm security. In pursuit of heightened encryption speed, an FPGA-based chaotic sequence generator was developed for the image encryption algorithm, leveraging the proposed chaotic system. Furthermore, a more efficient scrambling algorithm was devised. Experimental results underscore the superior performance of this algorithm in terms of both encryption duration and security.

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“…Ref. [7] introduced a conservative dynamical system exhibiting chaos properties and implemented it on an FPGA. Ref.…”

Section: Introductionmentioning

confidence: 99%

Adaptive Fast Image Encryption Algorithm Based on Three-Dimensional Chaotic System

Wang,

Leng,

Zhang

et al. 2023

Entropy

View full text Add to dashboard Cite

show abstract

Multistability Analysis and MultiSim Simulation of A 12-Term Double-Scroll Hyperchaos System with Three Nonlinear Terms, Bursting Oscillations and Its Cryptographic Applications

Sambas¹,

Vaidyanathan

Zhang

et al. 2022

Studies in Big Data

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An Image Compression-Encryption Algorithm Based on Compressed Sensing and Chaotic Oscillator

Ghaffari

Nazarimehr

Jafari

et al. 2022

Studies in Big Data

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A new conservative chaotic dynamical system with lemniscate equilibrium, its circuit model and FPGA implementation

Cited by 7 publications

References 0 publications

Adaptive Fast Image Encryption Algorithm Based on Three-Dimensional Chaotic System

Adaptive Fast Image Encryption Algorithm Based on Three-Dimensional Chaotic System

Multistability Analysis and MultiSim Simulation of A 12-Term Double-Scroll Hyperchaos System with Three Nonlinear Terms, Bursting Oscillations and Its Cryptographic Applications

An Image Compression-Encryption Algorithm Based on Compressed Sensing and Chaotic Oscillator

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