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2000•IEEE Transactions on Consumer ElectronicsRequires access

A new remote user authentication scheme using smart cards

Min‐Shiang Hwang, Li-Hua Li

Open publisher page 819 citations

Abstract

We propose a new remote user authentication scheme using smart cards. The scheme is based on the ElGamal's (1985) public key cryptosystem. Our scheme does not require a system to maintain a password table for verifying the legitimacy of the login users. In addition, our scheme can withstand message replaying attack.

About this research paper

What this paper is about

We propose a new remote user authentication scheme using smart cards. The scheme is based on the ElGamal's (1985) public key cryptosystem. Our scheme does not require a system to maintain a password table for verifying the legitimacy of the login users. In addition, our scheme can withstand message replaying attack.

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OpenAlex reports 819 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

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Method / approach

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Available abstract

We propose a new remote user authentication scheme using smart cards. The scheme is based on the ElGamal's (1985) public key cryptosystem. Our scheme does not require a system to maintain a password table for verifying the legitimacy of the login users. In addition, our scheme can withstand message replaying attack.

Key concepts: ElGamal encryption, Smart card, Scheme (mathematics), Computer science, Password, Cryptosystem, Login, Computer security

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