Instant messaging method and instant messaging system supporting message transmission channel classification

Abstract

The invention discloses an instant messaging method supporting message transmission classification. The method comprises the following steps: establishing message transmission channels with differentlevels, wherein the message transmission channels are improved step by step; establishing a classification mechanism same as the message transmission channel for the instant messaging user and the instant messaging information, wherein the instant messaging information at each level can be only transmitted in the message transmission channel at the same level, and the instant messaging user can perform instant messaging information transceiving by using the message transmission channel at different levels. The invention further discloses an instant messaging system supporting the message transmission channel classification. Through the method disclosed by the invention, the security of the instant messaging is greatly improved when the instant message interaction flexibility is guaranteed,and the intended or unmeant information leakage is prevented.

Description

technical field [0001] The present invention relates to the field of instant communication, in particular to an instant communication method and system supporting message transmission channel classification. Background technique [0002] Instant Messaging (IM for short) is the process of sending and receiving instant messages between mobile phone, tablet and computer users using the network, which can transmit text, pictures, sound and video and other information. It is a very common and popular network. application. Typical IM applications include WeChat, QQ, Skype, Xinyuan Doudou, Enterprise WeChat, and Alibaba DingTalk. enterprise-class instant messaging system. [0003] These existing instant messaging systems are mainly used for the interaction of public or internal information, rarely involving sensitive or confidential information, so there is no targeted design in terms of security, only basic user identity authentication and data protection functions. However, in...

AI Technical Summary

Problems solved by technology

However, in some secret-related industries such as the government, military industry, and the military, it is not enough to have these security functions. The classification of instant messaging users and messages has become a must-have function, and the messages sent and received by users at different levels also have different confidentiality.

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