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    Please use this identifier to cite or link to this item: http://asiair.asia.edu.tw/ir/handle/310904400/18781


    Title: An Effective AKA Protocol for UMTS
    Authors: 黃明祥;Hwang, Min-Shiang
    Contributors: 資訊工程學系
    Keywords: UMTS;AKA;Mutual Authentication
    Date: 2012-08
    Issue Date: 2012-11-26 13:58:29 (UTC+8)
    Abstract: UMTS is the most popular third-generation mobile phone system at
    present, and the UMTS AKA is his authentication and key agreement protocol.
    There are some weaknesses in the existed UMTS AKA protocol, such as
    synchronization question, storage overhead, insecurity with leakiness authentication
    vector, and weakness in mutual authentications. In this paper, we
    use the concept of proxy key to design a more secure and more efficient UMTS
    AKA protocol. Our protocol not only resists above-mentioned drawback of
    the original UMTS AKA protocol on the security, but also can improve the
    performance of UMTS AKA protocol, including the computational overhead,
    storage overhead, and communication overhead.
    Relation: International Journal of Mobile Communications
    Appears in Collections:[Department of Computer Science and Information Engineering] Journal Artical

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