Security analysis and improvement of a user-friendly remote authentication protocol
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摘要
Remote user authentication is very important in a distributed computer environment. Recently Wu and Chieu devised a user-friendly remote authentication protocol using smart card. This article shows that their protocol is vulnerable to the forged login attack. Then a simple improvement is suggested to eliminate the vulnerability.
论文关键词：Remote authentication,Forged login attack,Improvement,One-way hash function
论文评审过程：Available online 22 October 2004.
论文官网地址：https://doi.org/10.1016/j.amc.2004.06.144
