Method and system for controlling encryption of information and analyzing information as well as terminal

A technology of control pairs and encryption processing, which is applied in the field of communication and can solve problems such as security risks

Active Publication Date: 2015-05-27
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the communication process, it is often necessary to send some sensitive private information, such as bank card numbers, passwords, or important business secrets that can only be known by both parties.
There is a security risk if this sensitive private information is sent in clear text

Method used

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  • Method and system for controlling encryption of information and analyzing information as well as terminal
  • Method and system for controlling encryption of information and analyzing information as well as terminal
  • Method and system for controlling encryption of information and analyzing information as well as terminal

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Embodiment Construction

[0174] In order to make the purpose, technical solution and advantages of the present invention more clear, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.

[0175] Such as figure 1 As shown, the embodiment of the present invention provides a method for encrypting and controlling information, the method including:

[0176] S10, when it is detected that the message needs to be encrypted and sent, determine the content of the message that needs to be encrypted;

[0177] S20, combining and encrypting the message content to be encrypted and the time parameter indicating the message decryption time limit to generate an encrypted data block;

[0178] S30. Send the message, where the encrypted data block is carried.

[0179] The method ...

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PUM

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Abstract

The invention discloses a method for controlling encryption of information. The method comprises the following steps: when a detected message is needed to be encrypted and sent, determining message contents to be encrypted; carrying out combination and encryption processing on the message contents to be encrypted and a time parameter for indicating a message decryption time limit to generate an encrypted data block; sending the message which carries the encrypted data block. The invention further discloses a method for analyzing the information. The method comprises the steps of detecting whether the message carries a ciphertext and time parameter information for indicating the message decryption time limit or not; if the message carries the ciphertext and the time parameter information for indicating the message decryption time limit, controlling to decrypt the ciphertext according to the time parameter. The method disclosed by the invention can be used for providing encryption control and time limit control for the information contents in instant messaging, so that information transmission is higher in security and control flexibility.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method, system and terminal for encrypting and controlling information and analyzing information. Background technique [0002] With the rapid development of the mobile Internet and the popularity of smart phones, social software based on smart phones, such as instant messaging software, has greatly changed people's communication and communication methods. [0003] However, in the communication process, it is often necessary to send some sensitive private information, such as bank card numbers, passwords, or important business secrets that can only be known to both parties. There is a security risk if this sensitive private information is sent in clear text. [0004] Therefore, in order to meet the user's confidentiality requirements for private information involved in instant messaging, a method for securely transmitting instant information is needed. Content...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06
CPCH04W4/12H04L9/088H04L9/0863Y02D30/50G06F21/62H04L9/0618H04L51/043H04L63/0478
Inventor 张冬明
Owner ZTE CORP
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