2012Luoyang Shifan Xueyuan xuebaoRequires access

Design of Dynamic Password Authentication System

Yan Zhao

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Abstract

The network has become the main means of information exchange,while because of network globalization and its openness the network security problem brings more and more attention and concern.Identity authentication is the first line of defense in Web application system,its authentication technology is directly related to network security.This paper presents a dynamic password authentication scheme based on challenge-response protocol,according to static password identity authentication technology's security flaws.

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What this paper is about

The network has become the main means of information exchange,while because of network globalization and its openness the network security problem brings more and more attention and concern.Identity authentication is the first line of defense in Web application system,its authentication technology is directly related to network security.This paper presents a dynamic password authentication scheme based on challenge-response protocol,according to static password identity authentication technology's security flaws.

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Available abstract

The network has become the main means of information exchange,while because of network globalization and its openness the network security problem brings more and more attention and concern.Identity authentication is the first line of defense in Web application system,its authentication technology is directly related to network security.This paper presents a dynamic password authentication scheme based on challenge-response protocol,according to static password identity authentication technology's security flaws.

Key concepts: Computer science, S/KEY, Computer security, One-time password, Password policy, Challenge–response authentication, Password, Authentication protocol

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