摘要： 特权管理基础设施是中提出的授权模型。在介绍该体系模型原理的基础上,探讨其实现中的几个关键问题。PMIX.509v4(2000)

关键词: 信息安全, PKI, 授权, PMI

Abstract: This paper analyzes the principle of PMI(privilege management infrastructure) which is introduced in X.509v4(2000).And several key points of its implementation are also discussed in this paper. ;;;

中图分类号: 

• TP393.08