Cryptanalysis of the improved authenticated key agreement protocol
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摘要
Hsu et al. recently pointed out that the Ku–Wang scheme is vulnerable to modification attack and further proposed an improvement on their scheme. However, this article will show the improvement which they claim is still vulnerable by off-line password guessing attack.
论文关键词：Cryptography,Information security,Key agreement,Key exchange
论文评审过程：Available online 6 October 2005.
论文官网地址：https://doi.org/10.1016/j.amc.2005.01.086
