电子邮件加密系统展示和各类技术汇总（Email encryption system display and various technical aggregation）.docVIP

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电子邮件加密系统展示和各类技术汇总（Email encryption system display and various technical aggregation）.doc

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电子邮件加密系统展示和各类技术汇总（Email encryption system display and various technical aggregation）

电子邮件加密系统展示和各类技术汇总（Email encryption system display and various technical aggregation） Email encryption system display and various technical aggregation Reading: 18 time: 2009-8-26 6:27:30 finishing: China black League ------------------------------------------------------------------ E-mail has become an important tool for people to connect with each other on the Internet. According to statistics, although less than 30% of Internet users surf the web every day, more than 70% of Internet users are using e-mail. Especially in recent years, with the rapid development of e-commerce, more and more people send confidential information via e-mail. As a result, it is important to ensure that documents sent in E - mail are not intercepted and stolen by anyone other than the recipient. Once commercial mail exposes business secrets, e-commerce loses its appeal; personal privacy can be a big threat when personal privacy is leaked through e-mail. Here I summarize some of the email encryption software on the market. I. GnuPG (free products) GnuPG (GNU Privacy Guard) is a GNU tool to ensure data transmission and storage security, which can be used to encrypt data and create digital signatures. GnuPG includes advanced key management tools and follows the international standards of OpenPGP described in RFC2440. GnuPG is an e-mail encryption software based on the RSA asymmetric key system, Download address: [url]/download/index.en.html[/url] Download Gpg4win, GPG4Win (GnuPGforWindows) is a GnuPG, WinPT, GPA and other utility software installation program. Two, MailCloak (free products and toll products) MailCloak is an email encryption software developed by a Singapore company, called Chinese electronic mail seal, which is an innovative email content encryption security component. This software can support IE and IE beyond all expectations of the browser kernel, Firefox browser, used to send and receive e-mail for Webmail users is definitely a good news, electronic mail letter of supp