教師資料查詢 | 類別: 期刊論文 | 教師: 洪文斌 Horng Wen-bing (瀏覽個人網頁)

標題:A Secure Remote Authentication Scheme Preserving User Anonymity with Non-Tamper Resistant Smart Cards
學年98
學期2
出版(發表)日期2010/05/01
作品名稱A Secure Remote Authentication Scheme Preserving User Anonymity with Non-Tamper Resistant Smart Cards
作品名稱(其他語言)
著者Horng, Wen-Bing; Lee, Cheng-Ping; Peng, Jian-Wen
單位淡江大學資訊工程學系
出版者Zographou: World Scientific and Engineering Academy and Society (W S E A S)
著錄名稱、卷期、頁數WSEAS Transactions on Information Science and Applications 7(5), pp.619-628
摘要Anonymity is one of the important properties of remote authentication schemes to preserve user privacy. Besides, it can avoid unauthorized entities from using the user ID and other intercepted information to forge legal login messages. In 2004, Das et al. first proposed a remote user authentication scheme with smart cards using dynamic ID to protect user anonymity. Later, in 2005, Chien and Chen demonstrated that Das et al.'s scheme fails to preserve user anonymity and then presented a new scheme to remedy this problem. In 2007, Hu et al. pointed out that Chien-Chen's scheme cannot preserve user anonymity if the smart card is nontamper resistant; i.e., the secret information stored in the smart card can be revealed. They then proposed an improved scheme to cope with this problem. In this paper, however, we will show that Hu et al.'s scheme still cannot preserve user anonymity under their assumption. In addition, their scheme is also vulnerable to the offline password guessing attack. We then present an improvement to overcome these weaknesses, while preserving all the merits of their scheme.
關鍵字Anonymity; Non-tamper resistant; Cryptanalysis; Remote authentication; Smart card
語言英文
ISSN1790-0832
期刊性質國外
收錄於EI
產學合作
通訊作者Horng, Wen-Bing; Lee, Cheng-Ping; Peng, Jian-Wen
審稿制度
國別希臘
公開徵稿
出版型式紙本
相關連結
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