摘要
本文首先分析了现有电子邮件系统及其安全问题,然后归纳出一个安全的电子邮件系统应该具有的基本特性。而要实现安全电子邮件,必须借助于密码算法,因此在最后提出了如何基于PKI,设计一个安全的电子邮件系统。
A e - mail system and its safety problems had been analyzed in this article, then we conclude a new primary specification of a safe e - mail system. Crypto - algorithm must been used to make one safe e - mail system. Finally, we design one safe e - mail which based on PKI in this article.
出处
《信息技术与信息化》
2006年第6期50-51,57,共3页
Information Technology and Informatization
