A Cryptanalysis to Lv et al.'s Scheme
Chao-Wen Chan, Shao-Fan Tseng, Iuon‐Chang Lin · 2012
the presented article, we cryptanalyze a three-party au- thenticated key exchange scheme proposed by Lv et al. in 2012. We proposetwo attacks to the scheme. One is an off- line attack and another is a man-in-the-middle attack. We also analyze these two attacks in the article. Keywords- Man-in-the-middle attack Off-line attack; Oracle; Three-