Perturbation meets key-based interval splitting arithmetic coding: security enhancement and chaos generalization
Zhang Y.4; Xiao D.1; Wong K.-W.3; Zhou J.5; Bai S.2; Su M.1
2016
Source PublicationSecurity and Communication Networks
ISSN19390122 19390114
Volume9Issue:1Pages:43-53
Abstract

Key-based interval splitting arithmetic coding (KAC) possesses both encryption and compression capabilities. However, it possesses vulnerability to chosen-plaintext attack because the attacker can explore the relationship between the key and the codeword to deduce the secret key. In order to resist this attack, we propose to introduce perturbation into KAC. The perturbation-based KAC not only avoids the flaw of KAC that the splitting keys are usually located at the endpoint of certain codeword or at the border of two codewords but also removes the restriction that the keys are only allowed in certain sub-intervals, which result in great convenience to the key scheduler. In addition, based on generalized arithmetic coding using Generalized Luröth Series, we study the phase-space splitting of a chaotic map for generalized KAC and suggest the generalized perturbation-based KAC. This leads to the design of a joint compression and encryption scheme with more powerful cryptographic features. Copyright © 2015 John Wiley & Sons, Ltd.

KeywordArithmetic Coding Chaotic Map Joint Compression And Encryption Perturbation
DOI10.1002/sec.1378
URLView the original
Indexed BySCI
Language英语
WOS Research AreaComputer Science ; Telecommunications
WOS SubjectComputer Science, Information Systems ; Telecommunications
WOS IDWOS:000367957100005
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Cited Times [WOS]:3   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionDEPARTMENT OF COMPUTER AND INFORMATION SCIENCE
Affiliation1.Chongqing University
2.Chongqing Communication Institute
3.City University of Hong Kong
4.Southwest China Normal University
5.Universidade de Macau
Recommended Citation
GB/T 7714
Zhang Y.,Xiao D.,Wong K.-W.,et al. Perturbation meets key-based interval splitting arithmetic coding: security enhancement and chaos generalization[J]. Security and Communication Networks,2016,9(1):43-53.
APA Zhang Y.,Xiao D.,Wong K.-W.,Zhou J.,Bai S.,&Su M..(2016).Perturbation meets key-based interval splitting arithmetic coding: security enhancement and chaos generalization.Security and Communication Networks,9(1),43-53.
MLA Zhang Y.,et al."Perturbation meets key-based interval splitting arithmetic coding: security enhancement and chaos generalization".Security and Communication Networks 9.1(2016):43-53.
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