Cryptanalysis on the Robust and Simple Authentication Protocol for Secure Communication on the Web(Information Security)

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概要

• 論文の詳細を見る

• Recently, Yoon et al. exhibited the vulnerability of the smart-card-equipped password based authentication protocol proposed by Chien et al. to the Denning-Sacco attack. Furthermore, they also pointed out that the protocol does not provide the perfect forward secrecy. Accordingly, they presented an enhanced protocol to strengthen the security. This letter, however, demonstrates an interleaving attack on the Yoon et al.'s improved protocol and also discusses how to defend the protocol from the attack presented here.

• 社団法人電子情報通信学会の論文
• 2006-06-01

著者

• Park Youngho

  School Of Electronics And Electrical Engineering Sangju National University

• LEE KyungKeun

  School of Electrical Engineering and Computer Science, Kyungpook National University

• MOON SangJae

  School of Electrical Engineering and Computer Science, Kyungpook National University

• Moon Sangjae

  Kyungpook National Univ. Taegu Kor

• Moon Sangjae

  School Of Electrical Engineering And Computer Science Kyungpook National University

• Lee Kyungkeun

  School Of Electrical Engineering And Computer Science Kyungpook National University

関連論文

• Secure Route Discovery Protocol for Ad Hoc Networks(Mobile Information Network and Personal Communications)
• Cryptanalysis on the Robust and Simple Authentication Protocol for Secure Communication on the Web(Information Security)
• On the Computational Sequence of Scalar Multiplication with Left-to-Right Recoded NAF and Sliding Window Technique
• A Distributed Sign-and-Encryption for Anonymity
• A Distributed Sign-and-Encryption for Anonymity (Cryptography and Information Security)
• An Attack on the Identity-Based Key Agreement Protocols in Multiple PKG Environment (Information Security)

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