Method and device for instant messaging

A communication method and communication device technology, applied in digital transmission systems, electrical components, transmission systems, etc., can solve problems such as stealing chat records and account theft, and achieve the effect of preventing account theft and solving security problems
CN103973543AActive Publication Date: 2014-08-06CHINA MOBILE COMM GRP CO LTD
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
CHINA MOBILE COMM GRP CO LTD
Publication Date
2014-08-06

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Abstract

The invention discloses a method for instant messaging. The method includes establishing a safe credit channel between an instant messaging home terminal and an instant messaging opposite terminal, subjecting the instant messaging home terminal to receiving a hardware identification information sent by the instant messaging opposite terminal through the safe credit channel, combining and storing the received hardware identification information of the instant messaging opposite terminal with hardware identification information of the instant messaging home terminal and producing a key according to the stored hardware identification information, and subjecting the instant messaging home terminal to encrypting content of a safe credit conversation sent by the instant messaging opposite terminal by the aid of the key. The invention further discloses a device for instant messaging. The method and the device for the instant messaging are safe in instant messaging.
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Description

technical field

[0001] The invention relates to a communication method and a communication device, in particular to an instant communication method and an instant communication device. Background technique

[0002] At present, with the continuous development of the Internet, instant messaging tools (such as QQ, Fetion, etc.) have become tools frequently used by Internet users in their lives and work. However, with the popularization and use of instant messaging tools, various security problems also arise thereupon, such as account theft, stealing chat records and other issues. Therefore, the security problem of instant messaging has become an important problem that needs to be solved urgently. Contents of the invention

[0003] In view of this, the main purpose of the present invention is to provide an instant messaging method and instant messaging device, which can ensure the security of instant messaging.

[0004] To achieve the above object, the present invention prov...

Claims

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