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    ASIA unversity > 資訊學院 > 光電與通訊學系 > 期刊論文 >  Item 310904400/17075


    Please use this identifier to cite or link to this item: http://asiair.asia.edu.tw/ir/handle/310904400/17075


    Title: An Extended Chaotic Maps-based Key Agreement Protocol with User Anonymity
    Authors: 李正吉;Lee, Cheng-Chi
    Contributors: 光電與通訊學系
    Keywords: Chaotic maps;Key agreement protocol;Anonymity;Mutual authentication
    Date: 2011-10
    Issue Date: 2012-11-26 10:21:36 (UTC+8)
    Abstract: A key agreement protocol is used to derive a shared secure session key by two or more parties, but no party can predetermine the resulting value. Users can securely exchange information over an open network by using the shared session key to encrypt/decrypt secure information. Recently, several key agreement protocols based on chaotic maps are proposed. Xiao et al. proposed a novel key agreement protocol based on chaotic maps and claimed their protocol can resist the known attack which is proposed by Bergamo et al. However, Han et al. and Xiang et al. pointed out that the Xiao et al. protocol is still insecure. To overcome these attacks, we shall propose an extended chaotic maps-based key agreement protocol. The proposed protocol not only can resist these attacks, but also provide mutual authentication and user anonymity.
    Relation: NONLINEAR DYNAMICS
    Appears in Collections:[光電與通訊學系] 期刊論文

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