Cryptanalysis and improvement of two access control schemes with user authentication in a distributed computer network

Narn Yih Lee

Cryptanalysis and improvement of two access control schemes with user authentication in a distributed computer network

Narn Yih Lee

Computer and Network Center

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

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.

Original language	English
Pages (from-to)	386-391
Number of pages	6
Journal	IEICE Transactions on Information and Systems
Volume	E85-D
Issue number	2
Publication status	Published - 2002 Feb

All Science Journal Classification (ASJC) codes

Software
Hardware and Architecture
Computer Vision and Pattern Recognition
Electrical and Electronic Engineering
Artificial Intelligence

Cite this

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Cryptanalysis and improvement of two access control schemes with user authentication in a distributed computer network

Abstract

All Science Journal Classification (ASJC) codes

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