一种身份认证系统综合分类框架

较为全面的对身份认证系统做了分析比较，并着重研究分析了生物特征识别身份认
证和动态口令身份认证，在此基础上提出了一种身份认证技术综合的分类方法。从认证双方享有的知识因子的角度出发，明确了共享因子的概念；从动态身份认证中的动态驱动因子不同，把其划分为时间驱动型和事件驱动型。
关键词：身份认证共享因子动态生物特征识别时间驱动事件驱动
A Synthetics Classified Frame for Identity Authentication System AO Shan1,2, LI Xin-zhong1, Guo Shuang-zhou 3, LUO Qiu-ming1 (1. Department of Computer Engineering, Jiaozuo University, Jiaozuo Henan 454003, China; 2. Economics and Management School, Beijing University of Posts and Telecommunications, Beijing 100876, China; 3. NingBo City College, NingBo Zhejiang 315502, China ) Abstract: This paper makes a summary of identity authentication system completely, and specially to make a deep analysis about biometrics and the dynamic password, so as to put forward a synthetic classification method. From the point of view of the factors that both sides possess, the paper puts forward the concept of share-factor; in the light of the different drive-factor in dynamic identity authentication system, divides the authentication system into time-drive type and affair-drive type.
Keywords: Identity authentication；Share-factor； Dynamic biometrics； Digital signature； Time-drive type；Affair-drive type