National Changhua University of Education Institutional Repository : Item 987654321/12132
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題名: A Modified Remote Login Authentication Scheme Based on Geometric Approach
作者: Chien, Hung-Yu;Jan, Jinn-Ke;Tseng, Yuh-Min
貢獻者: 數學系
關鍵詞: Cryptography;Password authentication;Remote login
日期: 2001-01
上傳時間: 2012-07-03T03:43:20Z
出版者: Elsevier
摘要: In 1995, Wu proposed an efficient smart card-oriented remote login authentication scheme. The scheme allows a user to freely choose his password, and no verification tables are required. Hwang recently showed the insecurity in Wu's scheme; however, he did not propose his improvement. In this article, authors show a different approach to break the scheme, and propose their improvement. The modified scheme can withstand all possible attacks.
關聯: Journal of System and Software, 55(3): 287-290
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