摘要
介绍了 PKI的公钥加密技术和数字证书技术、PKI的机构组成及其工作的流程。讨论了在实际应用中 ,如何结合会话密钥的使用 ,构造解析数字信封 。
This paper mainly introduces the conception and the constitution of the PKI technology. Focusing on the public key encryption and digital certificate, it illustrates how the CA works and how the user gets the digital certificate to encrypt the secrete information. In addition, the paper tells us how to program the application with the technology of the session key and the public key together in the Digital Envelope.
出处
《武汉理工大学学报》
CAS
CSCD
2004年第2期87-89,共3页
Journal of Wuhan University of Technology
关键词
PKI
公钥加密
数字证书
PKI
public key encryption
digital certificate
