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Improved efficient remote user authentication scheme using smart cards
DOI:10.1109/TCE.2004.1309424.png)
摘要
En 中文
In 2000, since Hwang and Li proposed a remote user authentication scheme without password table using smart cards based on ID-hased cryptosystems, the related works have been done. In 2002, Chien et al. proposed, an efficient and practical remote user authentication scheme providing the many merits. However, Hsu showed that Chien et al. 's scheme is vulnerable to the parallel session attack. This paper proposes an improved scheme to overcome the weakness while maintaining the advantages of Chien et al. 's scheme.
Keyword:
authentication
password
smart card
期刊
IF:
10.9
论文数:
5.3K
被引数:
6.8K
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