English  |  正體中文  |  简体中文  |  Items with full text/Total items : 90120/105277 (86%)
Visitors : 8140330      Online Users : 215
RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version
    ASIA unversity > 資訊學院 > 資訊工程學系 > 期刊論文 >  Item 310904400/18430

    Please use this identifier to cite or link to this item: http://asiair.asia.edu.tw/ir/handle/310904400/18430

    Title: Generalization of Proxy Signature Based on Discrete Logarithms
    Authors: 黃明祥;Hwang, Min-Shiang
    Contributors: 資訊工程學系
    Keywords: Digital signature;Proxy signature;Threshold proxy signature;Proxy multi-signature scheme
    Date: 2003
    Issue Date: 2012-11-26 13:53:26 (UTC+8)
    Abstract: In the past few years, many excellent studies on proxy signature schemes have been published. Yet, traditional proxy signature schemes are mainly aimed at dealing with one or two separate proxy conditions each. In this article, the authors shall present a generalized version of the (t1/n1–t2/n2) proxy signature scheme based on the discrete logarithms that can be applied to every proxy situation. The (t1/n1–t2/n2) proxy signature scheme allows the original group of original signers to delegate their signing capability to a designated proxy group. The proxy group of proxy signers can cooperatively generate the proxy signature on behalf of the original group. Any verifier can verify the proxy signature on the message with the knowledge of the identities of the actual original signers and the actual proxy signers. Furthermore, some possible attacks have been considered, and our security analysis shows that none of them can successfully break the proposed scheme.
    Relation: COMPUTERS & SECURITY;22(3):245–255
    Appears in Collections:[資訊工程學系] 期刊論文

    Files in This Item:

    File Description SizeFormat

    All items in ASIAIR are protected by copyright, with all rights reserved.

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback