Cryptanalysis and Improvement of Two Access Control Schemes with User Authentication in a Distributed Computer Network

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概要

• 論文の詳細を見る

• In 1998, Jan and Tseng proposed two integrated schemes of user authentication and access control which can be used to implement a protection system in distributed computer systems. This paper will analyze the security of both schemes and show that an intruder can easily forge a login, be accepted and logged in as a legal user, and access system resources. We will then propose a modified scheme to withstand our proposed attacks.

• 社団法人電子情報通信学会の論文
• 2002-02-01

著者

• Lee Narn-yih

  Information Managemant Department Southern Taiwan University Of Technology

関連論文

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• The Security of the Improvement on the Generalization of Threshold Signature and Authenticated Encryption
• Cryptanalysis and Improvement of Two Access Control Schemes with User Authentication in a Distributed Computer Network
• Web Metering Scheme Based on the Bilinear Pairings(Application Information Security)
• Comment on Traceability Analysis on Chaum Blind Signature Scheme(Information Security)
• Improvement of One-Time Password Authentication Scheme Using Smart Cards(Fundamental Theories for Communications)

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