摘要
主要介绍了一次性口令技术和指纹识别技术,分析了一次性口令认证和指纹认证的优缺点;提出了一种基于一次性口令和指纹的身份认证方法,采用单向函数生成一次性口令并用一次性口令加密指纹,实现了客户端和认证服务器的双向认证,解决了小数攻击和指纹泄漏等安全问题,提高了公安业务系统的安全性。
This paper mainly introduced technology about one-time password and fingerprint recognition and analyzed their advantages and disadvantages. Using hash function and fingerprint encrypted by one-time password, brought forword a mtethod of two-way double factor authentication,implemented two-way authentication between client and server. It resolved the problems such as small integer attach and fingerprint leak, and improved security of public security application system.
出处
《计算机应用研究》
CSCD
北大核心
2008年第9期2822-2824,2838,共4页
Application Research of Computers
基金
甘肃省科技攻关计划资助项目(2GS064-A52-035-09)
关键词
身份认证
双因子
一次性口令
指纹识别
公安业务应用系统
identity authentication
double factor
one-time password
fingerprint recognition
public security business application system
