ASIA unversity:Item 310904400/17057
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    ASIA unversity > 資訊學院 > 光電與通訊學系 > 期刊論文 >  Item 310904400/17057


    题名: An Improved Secure Dynamic ID Based Remote User Authentication Scheme for Multi-Server Environment
    作者: 李正吉;Lee, Cheng-Chi
    贡献者: 光電與通訊學系
    关键词: Anonymous;authentication;dynamic ID;multi-server;key agreement
    日期: 2012-04
    上传时间: 2012-11-26 10:21:20 (UTC+8)
    摘要: Recently, Lee et al. proposed a secure dynamic ID based remote user authentication scheme for multi-server environment. They claimed their scheme can remedy the weaknesses of prior schemes and is thus more effective. However, we find Lee et al.'s scheme still fails to achieve the anonymity and has the security weakness of a smart card clone. In this article, we shall propose a new scheme to improve Lee et al.’s scheme. Our scheme not only overcomes the weaknesses of Lee et al.'s scheme, but also maintains a high efficiency standard
    關聯: International Journal of Security and Its Applications
    显示于类别:[光電與通訊學系] 期刊論文


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