摘要
全面描述了公钥基础设施及其工作原理。对安全认证过程中的加密、解密、签名、验证以及电子信封等作了简要的介绍。在Windows2000PKI体系的基础上,开发设计了一整套用于信息安全认证系统的软件工具包。它们可以非常方便快速的在各类业务应用系统、办公处理系统、电子邮件系统、电子商务系统中被直接调用来完成相应的加密、解密、签名、验证等功能。
The paper expresses the public key infrastructure (PKI) and its working principle, and introduces the concepts of encryption , decryption, signature, verification and E-envelope briefly. A set of software package of the information security authentication system based on windows platform is developed, which can be applied to all business application systems, office processing systems, E-mail systems and E-business systems conveniently.
出处
《微型电脑应用》
2006年第8期50-52,3,共3页
Microcomputer Applications
关键词
公钥基础设施
加密
解密
数字签名
数字摘要
Public key infrastructure Encryption Decryption Digital signature Digital abstract
