System and method for protecting original text of E-mailer during circulation of E-mail

An e-mail and mail technology, applied in the field of e-mail security, can solve the problem that the sender cannot control the copying and modification of the original text, data redundancy, etc.

Inactive Publication Date: 2014-12-17
北京国信冠群技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the following problems exist in the current network: when sending and receiving emails, a new email will be generated every time the circulation of emails with the same subject is sent and received, resulting in data redundancy
[0003] The existing e-mail protection is that

Method used

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  • System and method for protecting original text of E-mailer during circulation of E-mail
  • System and method for protecting original text of E-mailer during circulation of E-mail

Examples

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Embodiment Construction

[0019] Such as figure 1 with figure 2 As shown, a system and method for protecting the original text of the email author in the process of email circulation, after the sending terminal accepts the email sent by the sender, the output terminal of the email sending module sends the email to the input terminal of the email receiving module ;

[0020] Then, the mail is sent to the input end of the email original text protection generation module by the output end of the email receiving module;

[0021] In the email original protection generation module, N GUIDs (globally unique identifiers) are produced according to the number N of recipients, an email is generated for each recipient, and N unique identifiers are respectively pasted on each email In the generated mail, the original text protection is set for each N mails with a unique identifier. The mail with the original text protection will generate the SWF (SWF is a Flash animation file) format mail content through the orig...

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PUM

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Abstract

The invention provides a system and a method for protecting the original text of an E-mailer during circulation of an E-mail. The method includes: when an E-mail sending terminal receives the E-mail sent by a sender, N GUIDs (global unique identifiers) are generated according to number N of the receivers of the E-mail; one E-mail copy is generated for each receiver, and the N GUIDs are respectively copied and pasted to the generated E-mail copies; original text protection is set for each E-mail copy with the unit identifier; the E-mail copies with the unique identifiers are respectively sent to the E-mail receiving terminals of the corresponding receivers, and the unique identifiers and the information of the receivers of the E-mail copies corresponding to the unique identifiers are stored in a data center; when the receivers forward the received E-mail copies, the original E-mail text cannot be copied and modified by the receivers. The method has the advantages that the novel cloud E-mail using a dialog mode to display the related information set of E-mail circulation is used, a cloud calculation method different from the circulation modes of traditional E-mails is used, data redundancy generated during E-mail circulation is reduced effectively, the original text of the E-mailer can be protected, and the authenticity of the original text of the E-mailer is protected.

Description

technical field [0001] The invention relates to the technical field of e-mail security, in particular to a system and method for protecting the original text of an e-mail author during e-mail circulation. Background technique [0002] At present, email, as the most important information communication tool on the Internet, has been widely used. However, the following problems exist in the current network: when sending and receiving emails, a new email will be generated every time the circulation of emails with the same subject is sent and received, resulting in data redundancy. [0003] The existing e-mail protection is that the sender needs a password to access when sending to the recipient, and the recipient needs a password to access the e-mail. After entering the password, the e-mail content can be forwarded and modified, and the sender cannot control whether the original text is Copy changes. [0004] Therefore, it is very important to design a method and system for pr...

Claims

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Application Information

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IPC IPC(8): H04L12/58H04L29/06H04L29/08
Inventor 孟炜杨仕忠李文章于世杰
Owner 北京国信冠群技术有限公司
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