| PKI-X.509公钥证书及其CA的研究进展 |
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| 引用本文： | 韦卫,王行刚.PKI-X.509公钥证书及其CA的研究进展[J].信息安全与通信保密,1999(2). |
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| 作者姓名： | 韦卫 王行刚 |
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| 作者单位： | 中国科学院计算技术研究所，中国科学院计算技术研究所 北京 100080，北京 100080 |
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| 基金项目： | 国家863-306课题资助 |
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| 摘 要： | CA及公钥证书是目前Internet上各类安全应用系统的主要密钥管理方式。本文首先描述了用于在Internet分布式网络环境下管理公钥的PKIX.509证书管理模型及其研究进展,全面分析了构造PKI的主要协议,X.500目录协议和X.509基于证书的认证协议,并对证书存取协议及其最新发展进行了描述。
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| 关 键 词： | X.509公钥证书 公钥信息结构 证书机构 |
Advances in the Research of PKI - X. 509 Public Key Certificate and Its Certificate Authority |
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| Wei Wei Wang Xinggang.Advances in the Research of PKI - X. 509 Public Key Certificate and Its Certificate Authority[J].China Information Security,1999(2). |
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| Authors: | Wei Wei Wang Xinggang |
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| Abstract: | Certificate authority and public key certificates are widely employed by various Internet secure systems as scheme of key management . This paper describes the advances of PKI X. 509 and its model used by key management via Internet firstly. X. 500 directory standards and X. 509 authentication protocol constitute a widely accepted basis for PKI, so the datelines of these protocols are given. Finally, this paper describes the forwarding developments of certificate access protocol. |
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| Keywords: | X 509 public key certificate public key infrastructure certificate authority |
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