authentication;
time stamping;
forward secrecy;
smart cards;
D O I:
10.1109/TCE.2003.1261225
中图分类号:
TM [电工技术];
TN [电子技术、通信技术];
学科分类号:
0808 ;
0809 ;
摘要:
In 2000, Hwang and Li proposed a new remote user authentication scheme using smart cards. Chan and Chang showed that the masquerade attack is successful on this scheme. Recently Shen, Lin and Hwang pointed out a different type of attack on this scheme and presented a modified scheme to remove these defects. In this paper we present a new scheme which also overcomes these attacks. In this scheme previously generated passwords are secure even if the secret key of the system is leaked or is stolen(1).
机构:
City Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R ChinaCity Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
Chan, CK
;
Cheng, LM
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机构:
City Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R ChinaCity Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
机构:
City Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R ChinaCity Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
Chan, CK
;
Cheng, LM
论文数: 0引用数: 0
h-index: 0
机构:
City Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R ChinaCity Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China