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Breaking projective chaos synchronization secure communication using filtering and generalized synchronization

Álvarez, G, Li, SJ, Montoya, F, Pastor, G and Romera, M (2005) Breaking projective chaos synchronization secure communication using filtering and generalized synchronization Chaos Solitons and Fractals, 24 (3). pp. 775-783.

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Abstract

This paper describes the security weaknesses of a recently proposed secure communication method based on chaotic masking using projective synchronization of two chaotic systems. We show that the system is insecure and how to break it in two different ways, by high-pass filtering and by generalized synchronization.

Item Type: Article
Divisions : Faculty of Engineering and Physical Sciences > Computing Science
Authors :
AuthorsEmailORCID
Álvarez, GUNSPECIFIEDUNSPECIFIED
Li, SJUNSPECIFIEDUNSPECIFIED
Montoya, FUNSPECIFIEDUNSPECIFIED
Pastor, GUNSPECIFIEDUNSPECIFIED
Romera, MUNSPECIFIEDUNSPECIFIED
Date : 1 May 2005
Identification Number : 10.1016/j.chaos.2004.09.038
Related URLs :
Additional Information : NOTICE: this is the preprint version of a work that was accepted and subsequently accepted for publication in Chaos Solitons and Fractals. 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. A definitive version was subsequently published in CChaos Solitons and Fractals, 24(2), May 2005, DOI 10.1016/j.chaos.2004.09.038.
Depositing User : Symplectic Elements
Date Deposited : 19 Feb 2013 14:48
Last Modified : 23 Sep 2013 19:26
URI: http://epubs.surrey.ac.uk/id/eprint/532625

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