摘要
首先介绍了轻量型目录服务在网络中的重要意义 ,分析了它的特点、基本原理和体系结构 ;在此基础上阐明了认证中心 (CA)需要轻型的目录访问协议 (LDAP)的原因 ,设计了它的一般结构和工作流 ,说明了如何组织证书条目 ;最后针对分布式LDAP提出了一种搜索算法 ,并将其应用到层次式CA体系中 ,从而实现了证书的自动透明高效搜索。
Firstly,this paper introlduces the significance of the light directory service in the network,analyzing its characteristic,principles and architecture Then it indicates the reason why Certificate Authority(CA) needs Light Directory Access Protocol(LDAP),designs the general structure and workflow of LDAP and illustrates how it organize certificate entries.Furthermore,as distributed LDAP is concerned,this paper puts forward a search algorithm and applies this algorithm in hierachical CA,which achieves automatic,transparent and effective search of certificates.
出处
《计算机应用研究》
CSCD
北大核心
2002年第10期37-39,61,共4页
Application Research of Computers
