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    题名: An efficient signcryption scheme with forward secrecy based on elliptic curve
    作者: 黃仁俊;Hwang, Ren-junn;Lai, Chih-hua;Su, Feng-fu
    贡献者: 淡江大學資訊工程學系
    关键词: Elliptic curve;Digital signature;Signcryption
    日期: 2005-01-01
    上传时间: 2010-03-26 19:26:47 (UTC+8)
    出版者: Elsevier
    摘要: An efficient signcryption scheme based on elliptic curve is proposed in this paper. The signcryption scheme combines digital signature and encryption functions. The proposed scheme takes lower computation and communication cost to provide security functions. It not only provides message confidentiality, authentication, integrity, unforgeability, and non-repudiation, but also forward secrecy for message confidentiality and public verification. In the proposed scheme, the judge can verify sender’s signature directly without the sender’s private key when dispute occurs. Our scheme can be applied to mobile communication environment more efficiently because of the low computation and communication cost.
    關聯: Applied Mathematics and Computation 167, pp.870-880
    DOI: 10.1016/j.amc.2004.06.124
    显示于类别:[資訊工程學系暨研究所] 期刊論文

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