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A new 1D chaotic system for image encryption
Zhou Y.; Bao L.; Chen C.L.P.
Source PublicationSignal Processing

This paper introduces a simple and effective chaotic system using a combination of two existing one-dimension (1D) chaotic maps (seed maps). Simulations and performance evaluations show that the proposed system is able to produce many 1D chaotic maps with larger chaotic ranges and better chaotic behaviors compared with their seed maps. To investigate its applications in multimedia security, a novel image encryption algorithm is proposed. Using a same set of security keys, this algorithm is able to generate a completely different encrypted image each time when it is applied to the same original image. Experiments and security analysis demonstrate the algorithm's excellent performance in image encryption and various attacks. © 2013 Elsevier B.V. All rights reserved.

KeywordChaotic System Chosen-plaintext Attack Image Encryption Security Analysis
URLView the original
Indexed BySCI
WOS Research AreaEngineering
WOS SubjectEngineering, Electrical & Electronic
WOS IDWOS:000331506000016
The Source to ArticleScopus
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Cited Times [WOS]:374   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionFaculty of Science and Technology
Corresponding AuthorZhou Y.
AffiliationUniv Macau, Dept Comp & Informat Sci, Macao 999078, Peoples R China
First Author AffilicationUniversity of Macau
Corresponding Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
Zhou Y.,Bao L.,Chen C.L.P.. A new 1D chaotic system for image encryption[J]. Signal Processing,2014,97:172.
APA Zhou Y.,Bao L.,&Chen C.L.P..(2014).A new 1D chaotic system for image encryption.Signal Processing,97,172.
MLA Zhou Y.,et al."A new 1D chaotic system for image encryption".Signal Processing 97(2014):172.
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