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Comment on "Image encryption with chaotically coupled chaotic maps"

Arroyo, D, Li, SJ, Amigo, JM, Alvarez, G and Rhouma, R (2010) Comment on "Image encryption with chaotically coupled chaotic maps" Physica D-Nonlinear Phenomena, 239 (12). 1002 - 1006. ISSN 0167-2789

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Abstract

This paper studies the security of a recently proposed chaos-based cryptosystem. It is shown that the encryption architecture of this cryptosystem exhibits some important problems related to its implementation and its robustness against noise. Some security problems are also highlighted.

Item Type: Article
Additional Information: NOTICE: This is the author’s version of a work that was published in Physica D, vol. 239, no. 12, pp. 1002-1006, 2010, DOI: 10.1016/j.physd.2010.02.010. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication.
Uncontrolled Keywords: Chaos, Cryptography, Logistic map, Cryptanalysis, Timing attack, EXTERNAL KEY
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Divisions: Faculty of Engineering and Physical Sciences > Computing Science
Depositing User: Symplectic Elements
Date Deposited: 03 May 2012 13:32
Last Modified: 23 Sep 2013 19:26
URI: http://epubs.surrey.ac.uk/id/eprint/532431

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