A novel chaotic encryption scheme based on arithmetic coding

Bo Mi, Xiaofeng Liao and Yong Chen

Chaos, Solitons & Fractals, 2008, vol. 38, issue 5, 1523-1531

Abstract: In this paper, under the combination of arithmetic coding and logistic map, a novel chaotic encryption scheme is presented. The plaintexts are encrypted and compressed by using an arithmetic coder whose mapping intervals are changed irregularly according to a keystream derived from chaotic map and plaintext. Performance and security of the scheme are also studied experimentally and theoretically in detail.

Date: 2008
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Persistent link: https://EconPapers.repec.org/RePEc:eee:chsofr:v:38:y:2008:i:5:p:1523-1531

DOI: 10.1016/j.chaos.2007.01.133

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