Journal ArticleDOI
An image encryption scheme based on three-dimensional Brownian motion and chaotic system
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This article is published in Chinese Physics B.The article was published on 2017-02-01. It has received 41 citations till now. The article focuses on the topics: Encryption & Chaotic.read more
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A chaotic image encryption algorithm based on 3-D bit-plane permutation
TL;DR: Simulation results and security analyses demonstrate that the proposed chaos-based image encryption algorithm for color images based on three-dimensional bit-plane permutation not only has good encryption effect, but can also resist against common attacks, so it is reliable to be applied for image secure communications.
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A parallel image encryption algorithm based on thepiecewise linear chaotic map and hyper-chaotic map
TL;DR: Numerical analysis and experimental results show that the proposed algorithm achieves a high encryption speed and a good security performance, which provides a potential solution for real-time image encryption applications.
Journal ArticleDOI
A New Image Encryption Algorithm Based on Chaos and Secure Hash SHA-256.
TL;DR: Experimental results such as key space analysis, key sensitivity analysis, differential analysis, histograms, information entropy, and correlation coefficients show that the image encryption algorithm is safe and reliable, and has high application potential.
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An efficient chaos-based image compression and encryption scheme using block compressive sensing and elementary cellular automata
TL;DR: The initial values of the chaotic system are produced by the SHA 256 hash value of the plain image, which makes the proposed encryption algorithm highly sensitive to the original image, and demonstrates its good security and robustness.
Journal ArticleDOI
Medical image encryption algorithm based on Latin square and memristive chaotic system
TL;DR: Simulation results and performance analyses show that the proposed image encryption scheme has good security and robustness, and it may be applied for medical image encryption applications.
References
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Journal ArticleDOI
Communication theory of secrecy systems
TL;DR: A theory of secrecy systems is developed on a theoretical level and is intended to complement the treatment found in standard works on cryptography.
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Memristor-The missing circuit element
TL;DR: In this article, the memristor is introduced as the fourth basic circuit element and an electromagnetic field interpretation of this relationship in terms of a quasi-static expansion of Maxwell's equations is presented.
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Some basic cryptographic requirements for chaos-based cryptosystems
Gonzalo Alvarez,Shujun Li +1 more
TL;DR: The suggested guidelines address three main issues: implementation, key management and security analysis, aiming at assisting designers of new cryptosystems to present their work in a more systematic and rigorous way to fulfill some basic cryptographic requirements.
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On the derivation of a “Chaotic” encryption algorithm
TL;DR: This paper derives a “chaotic” function, and shows that it may be suitable for cryptographic use, in particular as a replacement for the one-time pad system.
Journal ArticleDOI
Cryptographic requirements for chaotic secure communications
Gonzalo Alvarez,Shujun Li +1 more
TL;DR: In this paper, the authors provide a set of guidelines that new cryptosystems would benefit from adhering to, such as correct key management and security analysis, and some practical aspects of communications such as channel noise, limited bandwith, and attenuation.