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標題: Security enhancement for the timestamp-based password authentication scheme using smart cards
作者: Shen, J.J.
Lin, C.W.
Hwang, M.S.
關鍵字: authentication;cryptography;password;security;smart card
Project: Computers & Security
期刊/報告no:: Computers & Security, Volume 22, Issue 7, Page(s) 591-595.
In 1999, Yang and Shieh proposed a timestamp-based password authentication scheme with smart cards. However, Chan and Cheng showed that it was insecure because the scheme was vulnerable to the forged login attack. In this paper, we propose a modified Yang-Shieh scheme to enhance security. Our modification can help withstand the forged login attack and also provide a mutual authentication method to prevent the forged server attack.
ISSN: 0167-4048
DOI: 10.1016/s0167-4048(03)00709-0
Appears in Collections:資訊管理學系

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