基于透明加密的无线通信网络数据防窃取方法  

Wireless communication network data anti stealing method based on transparent encryption

作　　者：陈家璘 孙志峰 曾铮 隋璐捷 汪龙志 CHEN Jialin;SUN Zhifeng;ZENG zheng;SUI Lujie;WANG Longzhi(Information&Communication Branch of State Grid Hubei Electric Power Company,Wuhan 430077,China)

机构地区：[1]国网湖北信通公司,武汉430077

出　　处：《自动化与仪器仪表》2022年第8期86-90,共5页Automation & Instrumentation

基　　金：国网湖北信通公司(52153318004J)项目名称:基于图模数一体化及大数据技术的通信立体式全网络拓扑图的网络综合监视与预警分析。

摘　　要：在无线通信网络设备数量的剧增下,数据防窃取的有效性降低,设计一种基于透明加密的无线通信网络数据防窃取方法。对区块链网络中设备的行为表现实施分类与定义,以分类的设备行为依据评估设备和用户的信誉,构建设备和用户的信誉评估模型,便于认证设备与用户。设计一个无线通信网络数据防窃取模型。基于透明加密技术设计模型的透明加密方案,该方案主要应用于信誉评估结果较低的设备和用户。完成方案设计后,设计模型的组件结构,模型由身份认证组件、密文检索组件以及数据传输组件构成。搭建一个无线通信网络,用于测试设计方法的加密与数据防窃取性能。在测试中将CANoe软件作为实验平台,通过其Graphics功能记录测试数据,判定设计方法能否实现数据防窃取功能。测试结果表明设计方法实现了无线通信网络数据的加密且不影响数据使用,且其数据防窃取失误率低于1%,说明设计方法能够实现良好的数据防窃取效果。With the rapid increase of the number of wireless communication network devices,the effectiveness of data anti-theft decreases.A data anti-theft method of wireless communication network based on transparent encryption is designed.Classifing and defining the behavior of devices in the blockchain network to evaluate the reputation of devices and users based on the classified device behavior,the reputation evaluation model of devices and users is built to facilitate the authentication of devices and users.A wireless communication network data theft prevention model is designed.A transparent encryption scheme based on the design model of transparent encryption technology is mainly applied to devices and users with low reputation evaluation results.After completing the scheme design,the component structure of the model is designed.The model is composed of identity authentication component,ciphertext retrieval component and data transmission component.A wireless communication network is built to test the encryption and data anti-theft performance of the design method.In the test,canoe software is used as the experimental platform,and the test data are recorded through its graphics function to determine whether the design method can realize the function of data theft prevention.The test results show that the design method can realize the encryption of wireless communication network data without affecting the use of data,and the error rate of data anti-theft is less than 1%,which shows that the design method can achieve good data anti-theft effect.

关 键 词：透明加密 设备节点 无线通信网络 数据防窃取 惩罚机制 

分 类 号：TP393[自动化与计算机技术—计算机应用技术] U461.91[自动化与计算机技术—计算机科学与技术]