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电子邮件的安全及PGP
引用本文:陈克非.电子邮件的安全及PGP[J].上海交通大学学报,1997,31(8):88-92.
作者姓名:陈克非
作者单位:上海交通大学计算机科学与工程系
摘    要:讨论了电子邮件的安全问题和如何利用密码技术加以解决这些问题.并介绍了一种安全软件PGP,它可用于E-mail和文件的加密、签名

关 键 词:电子邮件  数据安全  加密软件包

On the Security of Electronic Mail and PGP
Chen,Kefei.On the Security of Electronic Mail and PGP[J].Journal of Shanghai Jiaotong University,1997,31(8):88-92.
Authors:Chen  Kefei
Abstract:Electronic mail is one of the most popular services in communication networks. The security of electronic mail is discussed,and some cryptographic techniques to protect against illegal reading,altering and forging are described,including data encryption and digital signatures etc. Finally,some secure electronic mail systems are introduced,the Pretty Good Privacy(PGP),an E mail and file encryption program widely used in Internet,is presented.
Keywords:E  mail  data privacy  pretty good privacy(PGP)  
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