电子邮件的安全性浅析修订稿

The Security Simple Analysis of the E-mail

文章从数据加密和数字签名、垃圾邮件的侵扰、病毒邮件的侵害三方面分析了E—mail系统的安全问题。提出了安全的E-mail系统至少应实现在保密性和身份认证与数据完整性、防侵害等方面的安全服务，并对电子邮件的现状提出了自己的看法。

Artide encrypt from data and digital signature,virus the infringement respectses of mail analyses E-mail the security problems of system the invasions of mail rubbish. Putting forward safe E-mail systems should be realized in privacy, identity authentication and the data integrality,security service of defending the respect of encroaching on etc at least, And has put forward one＇ s own view on the current situation of the E-mail.