摘要
认证系统大多基于PKI基础。作者在系统的分析和比较成熟的基于PKI的认证系统的基础上,结合认证系统及其应用需求的发展研究,提出了PKI认证的一种新的设计模型。
Nowadays,trust models are mostly PKI based.This paper first discusses two existing PKI based models,putting special emphasis on the differences between them.Also,the writer presents a new trust model on this basis,associating with the development of the certificate system and its practical demand.
出处
《铁路计算机应用》
2001年第5期1-4,共4页
Railway Computer Application
关键词
公钥体系
简约分布式安全体系
认证权威
RKI认证模型
现状
认证系统
Certificate, PKI(Public Key Infrastructure), SDSI(Simple Distributed Secure Infrastruc- ture, CA(Certificate Authority)
