摘要： 电子邮件的广泛使用使得电子邮件的安全成为值得关注的问题,分析了一种基于的安全电子邮件系统的原理和结InternetS/MIME构,并给出了系统的实现方法。设计了一种面向对象的类层次结构,给出了使用实现的过程,从而解决了系MIMECryptoAPICMSS/MIME统实现中的两个关键问题。

关键词: 安全电子邮件, MIME, S/MIME, CMS, CryptoAPI

Abstract: Internet email's security issue is raising up with the spread of Internet. To address the issue, this paper analyzes the principle and architecture of a kind of S/MIME based secure email system, and gives the implementation of system as a result. An object oriented MIME class hierarchy designed here, together with the CMS processing procedure using CryptoAPI described, address the two key technology issues of S/MIME system. ;;;;

中图分类号: 

• TP393.098