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一种基于椭圆曲线密码机制的用户认证方案设计 被引量:8

An User Authentication Scheme Based on Elliptic Curve Cryptography
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摘要 论文在Hwang-Li方案[2]思想的基础上,提出了一种基于椭圆曲线数密码机制的用户认证方案,在椭圆曲线离散对数计算困难的前提下,方案是安全可靠的。同时该方案还允许用户方便地更改口令和重新注册。 Inspired from Hwang-Li's scheme,it proposes an user authentication scheme based on elliptic curve cryp-tography,it's secure under the assumption that ECC digital logarithm is hard to solve.Also,the scheme enable users to change their password freely and re-register easily.
出处 《计算机工程与应用》 CSCD 北大核心 2005年第3期28-30,共3页 Computer Engineering and Applications
基金 国家自然科学基金项目(编号:60372094)
关键词 椭圆曲线密码学 用户认证 离散对数 智能卡 Elliptic curve cryptography,user authentication,digital logarithm,smart card
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参考文献12

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二级参考文献2

  • 1Duncan Alexander Crutchley.Project report: Cryptography and Elliptic Curves[]..1999 被引量:1
  • 2Johnson D,Menezes A,Vanstone S.Research report: The Elliptic Curve Digital Signature Algorithm[]..2001 被引量:1

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