English  |  正體中文  |  简体中文  |  全文筆數/總筆數 : 51275/86342 (59%)
造訪人次 : 8145937      線上人數 : 95
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library & TKU Library IR team.
搜尋範圍 查詢小技巧:
  • 您可在西文檢索詞彙前後加上"雙引號",以獲取較精準的檢索結果
  • 若欲以作者姓名搜尋,建議至進階搜尋限定作者欄位,可獲得較完整資料
  • 進階搜尋
    請使用永久網址來引用或連結此文件: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/83406


    題名: A Security and Efficiency Improvement of Chung et al.'s Remote Authentication Scheme for Resource-Limited Environments
    作者: Shieh, Wen-Gong;Horng, Wen-Bing
    貢獻者: 淡江大學資訊工程學系
    關鍵詞: Authentication;Forward Secrecy;Key Agreement;Resource-Limited Device;Smart Card
    日期: 2013-01
    上傳時間: 2013-04-11
    出版者: Gyeongju-si: Advanced Institute of Convergence I T
    摘要: Remote user authentication has become an essential part in e-commerce and mobile-commerce to provide security over the Internet. Recently, Chung et al. proposed a very robust and complicated authentication scheme for resource-limited devices using non-tamper-resistant smart cards with many merits. However, in this paper, we will show that Chung et al.’s scheme is vulnerable to the generic man-in-the-middle attack, and thus it fails to achieve mutual authentication. We will then present an improved simple and elegant scheme to get rid of its weaknesses while retaining all of its merits. One of the promising features of our scheme is that it simply applies the Diffie-Hellman key agreement mechanism to achieve mutual authentication, session key exchange, and perfect forward secrecy.
    關聯: Journal of Convergence Information Technology 8(2), pp.795-803
    顯示於類別:[資訊工程學系暨研究所] 期刊論文

    文件中的檔案:

    沒有與此文件相關的檔案.

    在機構典藏中所有的資料項目都受到原著作權保護.

    TAIR相關文章

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library & TKU Library IR teams. Copyright ©   - 回饋