基于X.509建立医院公钥基础结构  

Build PKI for Hospital Network with X.509

作　　者：周小波[1] 张高燕[2] 

机构地区：[1]浙江大学计算机学院,浙江杭州310027 [2]浙江大学城市学院计算机系,浙江杭州310015

出　　处：《现代机械》2007年第3期46-49,共4页Modern Machinery

摘　　要：随着电子商务,信息交换,网络资源访问的应用越来越广泛,对网络的安全性和可靠性的要求越来越高。当前的网络环境缺乏统一有效的安全保证能力。PKI旨在为大规模的网络提供基本的安全能力,其根本的手段是通过数字证书鉴别实体身份,在确定了实体身份的基础上开展授权,审计,建立加密通道等一系列外围服务。本文讨论了在大规模网络上构架PKI所要涉及到的主要方面,提出一种建立医院网PKI的体系结构。With growing of network, it needs ways to ensure security and reliability, But under current network environment, there are no good methods to ensure these abilities in a unified way, The goal of building PKI is to provide security foundation in wide-range network, The basic mechanism of PKI is authentication based on X.509 certificates and it includes some services such as authority, au-dit and security communication, This paper discusses several important questions of building a PKI and then establishes architecture of hospital network PKI.

关 键 词：数字证书 鉴别X.509 公钥基础结构 安全 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]