摘要
证书状态查询是公钥基础设施中最重要的问题之一。文中在OCSP的基础上给出了一种新的在线证书状态查询机制及系统的设计。在新的机制中,用户可以设置自己对公钥证书的新近时间要求,增加了系统的灵活性。文中对系统的设计和一些关键技术进行了详细的论述。
Certificate status query is one of the key issues in Public Key Infrastructure. This paper presents a new online certificate status query mechanism and its system design. In the new scheme, system is more flexible by allowing users to set their recency requirements. The system design and some key technologies are also discussed.
出处
《电子科技》
2007年第5期79-82,共4页
Electronic Science and Technology
关键词
公钥基础设施
证书撤销
在线证书状态协议
public key infrastructure (PKI)
certificate revocation
on - line certificate status protocol (OCSP)