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Image encryption using 2D Logistic-adjusted-Sine map
Hua Zhongyun; Zhou Yicong
Source PublicationInformation Sciences

With complex properties of ergodicity, unpredictability and sensitivity to initial states, chaotic systems are widely used in cryptography. This paper proposes a two-dimensional Logistic-adjusted-Sine map (2D-LASM). Performance evaluations show that it has better ergodicity and unpredictability, and a wider chaotic range than many existing chaotic maps. Using the proposed map, this paper further designs a 2D-LASM-based image encryption scheme (LAS-IES). The principle of diffusion and confusion are strictly fulfilled, and a mechanism of adding random values to plain-image is designed to enhance the security level of cipher-image. Simulation results and security analysis show that LAS-IES can efficiently encrypt different kinds of images into random-like ones that have strong ability of resisting various security attacks. © 2016 Elsevier Inc. All rights reserved.

KeywordChaotic Encryption Chaotic Map Confusion And Diffusion Image Encryption
URLView the original
Indexed BySCIE
WOS Research AreaComputer Science
WOS SubjectComputer Science, Information Systems
WOS IDWOS:000370910800016
The Source to ArticleScopus
Scopus ID2-s2.0-84963864363
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Cited Times [WOS]:427   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
Faculty of Science and Technology
Corresponding AuthorZhou Yicong
AffiliationDepartment of Computer and Information Science, University of Macau, Macau 999078, China
First Author AffilicationUniversity of Macau
Corresponding Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
Hua Zhongyun,Zhou Yicong. Image encryption using 2D Logistic-adjusted-Sine map[J]. Information Sciences,2016,339:237-253.
APA Hua Zhongyun,&Zhou Yicong.(2016).Image encryption using 2D Logistic-adjusted-Sine map.Information Sciences,339,237-253.
MLA Hua Zhongyun,et al."Image encryption using 2D Logistic-adjusted-Sine map".Information Sciences 339(2016):237-253.
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