A Robust Security Mechanism for Mobile Commerce Transactions

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概要

• 論文の詳細を見る

• In 2006, Yeh and Tsai proposed a mobile commerce security mechanism. However, in 2008, Yum et al. pointed out that Yeh-Tsai security mechanism is not secure against malicious WAP gateways and then proposed a simple countermeasure against the attack is to use a cryptographic hash function instead of the addition operation. Nevertheless, this paper shows that both Yeh-Tsais and Yum et al.s security mechanisms still do not provide perfect forward secrecy and are susceptible to an off-line guessing attack and Denning-Sacco attack. In addition, we propose a new security mechanism to overcome the weaknesses of the previous related security mechanisms.

• （社）電子情報通信学会の論文
• 2010-11-01

著者

• Yoo Kee-young

  School Of Electrical Engineering And Computer Science Kyungpook National University

• Yoon Eun-jun

  School Of Electrical Engineering And Computer Science Kyungpook National University

関連論文

• An Optimized Gateway-Oriented Password-Based Authenticated Key Exchange Protocol
• Cryptanalysis of a Handover Authentication Scheme Using Credentials Based on Chameleon Hashing
• Improvement of the Efficient Secret Broadcast Scheme
• A Biometric Authenticated Key Agreement Protocol for Secure Token
• A Robust Security Mechanism for Mobile Commerce Transactions
• Off-Line Keyword Guessing Attacks on Searchable Encryption with Keyword-Recoverability
• Robust Authentication Scheme between User and Remote Autonomous Object in Telecommunications System
• Cryptanalysis of Group Key Agreement Protocol Based on Chaotic Hash Function

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