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    Please use this identifier to cite or link to this item: http://asiair.asia.edu.tw/ir/handle/310904400/18993

    Title: Efficient Certificateless Aggregate Signature Scheme
    Authors: 劉兆樑;Liu, Chao-Liang;蔡淵裕;Tsai, Yuan-Yu;詹啟祥;Chan, Chi-Shiang
    Contributors: 資訊多媒體應用學系
    Date: 2012-09
    Issue Date: 2012-11-26 15:11:51 (UTC+8)
    Abstract: In ubiquitous computing, data should be able to be accessed from any location, and the correctness of data becomes vital during the communication. Suppose that many users sign different messages respectively, before forwarding or sending these messages, then the verifier must spend a lot of computing time to verify their signatures. Consequently, the aggregate signature scheme is an effective method of improving efficiency in this kind of systems, which provides the convenience for the verifier. In this paper, we propose a new certificateless aggregate signature scheme which is efficient in generating a signature and verification. This scheme is provably secure under the extended computational Diffie-Hellman assumption.
    Relation: Journal of Electronic Science and Technology
    Appears in Collections:[行動商務與多媒體應用學系] 期刊論文

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