Comments on Modified User Friendly Remote Authentication Scheme with Smart Cards(Fundamental Theories for Communications)

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概要

• 論文の詳細を見る

• Recently, Wu-Chieu proposed an improvement to their original scheme, in order to make the scheme withstand impersonation attacks. However, the improved scheme is susceptible to an off-line password guessing attack and is inefficiently designed. Accordingly, the current letter demonstrates the vulnerability of Wu-Chieu's modified scheme to an off-line password guessing attack and evaluates the efficiency of their schemes and related schemes.

• 社団法人電子情報通信学会の論文
• 2007-02-01

著者

• Yoo Kee‐young

  Kyungpook National Univ. Daegu Kor

• Yoon Eun-jun

  Department Of Computer Engineering Kyungpook National University

• YOO Kee-Young

  Department of Computer Engineering, Kyungpook National University

• Yoo Kee-young

  Department Of Computer Engineering Kyungpook National University

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