On the security of a novel key agreement protocol based on chaotic maps

Tao Xiang, Kwok-Wo Wong, Xiaofeng Liao

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

35 Citations (Scopus)

Abstract

Recently, Xiao et al. proposed a novel key agreement protocol based on Chebyshev chaotic map. In this paper, the security of the protocol is analyzed, and two attack methods can be found in different scenarios. The essential principle of Xiao et al.'s scheme is summarized. It is also pointed out with proof that any attempt along this line to improve the security of Chebyshev map is redundant. © 2007 Elsevier Ltd. All rights reserved.
Original languageEnglish
Pages (from-to)672-675
JournalChaos, Solitons and Fractals
Volume40
Issue number2
DOIs
Publication statusPublished - 30 Apr 2009

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