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Wei-Chi Ku
Researcher at Fu Jen Catholic University
Publications - 1
Citations - 296
Wei-Chi Ku is an academic researcher from Fu Jen Catholic University. The author has contributed to research in topics: Password & Smart card. The author has an hindex of 1, co-authored 1 publications receiving 291 citations.
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Weaknesses and improvements of an efficient password based remote user authentication scheme using smart cards
Wei-Chi Ku,Shuai-Min Chen +1 more
TL;DR: The weaknesses of Chien et al.'s scheme are shown, and an improved scheme with better security strength is proposed, which is vulnerable to a reflection attack and an insider attack.