Computer Engineering and Applications ›› 2008, Vol. 44 ›› Issue (35): 85-87.DOI: 10.3778/j.issn.1002-8331.2008.35.025

• 网络、通信、安全 • Previous Articles     Next Articles

New ladder-shape secret sharing scheme

YU Dan1,LI Zhen-xing2   

  1. 1.College of Computer Science and Information Engineering,Harbin Normal University,Harbin 150025,China
    2.Modern Education Technology Center,Harbin Normal University,Harbin 150025,China
  • Received:2008-06-27 Revised:2008-09-02 Online:2008-12-11 Published:2008-12-11
  • Contact: YU Dan

一个新的梯形秘密共享方案

于 丹1,李振兴2   

  1. 1.哈尔滨师范大学 计算机科学与信息工程学院,哈尔滨 150025
    2.哈尔滨师范大学 现代教育技术中心,哈尔滨 150025
  • 通讯作者: 于 丹

Abstract: A new ladder-shape secret sharing scheme is proposed,which based on discrete logarithm and one-way function.The proposed scheme overcomes the drawback of Li’s scheme.

Key words: secret sharing, one-way function, ladder-shape scheme

摘要: 提出了一个新的梯形秘密共享方案,该方案基于离散对数和单向函数,克服了李艳俊等人方案的不足。

关键词: 秘密共享, 单向函数, 梯形方案