Security Enhancement on Li-Lee's Remote User Authentication Scheme Using Smart Card

被引:0
|
作者
Martinez-Pelaez, Rafael [1 ]
Rico-Novella, Francisco [2 ]
Velarde-Alvarado, Pablo [3 ]
机构
[1] Univ Sierra Sur, Inst Informat, Miahuatlan De Porfirio D, Mexico
[2] Univ Politecn Cataluna, Dept Telemat Engn, Barcelona, Spain
[3] Autonomous Univ Nayarit, Area Basic Sci & Engn, Tepic, Mexico
来源
COMPUTACION Y SISTEMAS | 2014年 / 18卷 / 04期
关键词
Cryptanalysis; mutual authentication; network security; session key; smart card;
D O I
10.13053/CyS-18-4-1398
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Recently, Li and Lee proposed a new remote user authentication scheme using smart card. However, their scheme requires a verification table and the user's identity is not protected. Moreover, users cannot change their password off-line. In order to overcome the security flaws, we propose a new scheme which provides more security without affecting the merits of the original scheme.
引用
收藏
页码:709 / 717
页数:9
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