基于合并加密的跨域即时通信系统设计研究

Research on Design of Cross-domain Instant Messaging System Based on Merged Encryption

即时通信软件在组织或机构内部的局域网中被广泛用来进行通信。跨域场景下,如何保障在安全受控合规的前提下进行即时通信是一个难点。本文提出了一种基于合并加密的跨域即时通信系统的设计方法,通过消息合并、基于加密设备的消息加解密、专用文件传输等方式,构建一套跨域即时通信系统,能够有效地解决跨域环境下消息收发的安全性与合规性等问题。实验结果表明,该方法能够在牺牲一定延迟性能的前提下,有效实现跨域即时通信,满足多域联合协作的需求。

Instant messaging software is widely used for communication within the local area network of an organization or institution.In cross-domain scenarios,how to ensure instant messaging scenarios under the premise of security,control,and compliance is a difficult issue.This article proposes a design study of a crossdomain instant messaging system based on merged encryption.Through message merging,message encryption and decryption based on encryption devices,and dedicated file transmission,a cross-domain instant messaging system is constructed,which can effectively solve the problems of message security and compliance in cross-domain environments.Experimental results show that this method can effectively achieve cross-domain instant messaging while sacrificing some latency performance,thus meeting the needs of multi-domain joint collaboration.