基于数据简化与关键链路选择的无线通信网络存储加密  

Wireless Communication Network Storage Encryption Based on Data Simplification and Critical Link Selection

作　　者：舒蕾[1] 蒋文豪[1] SHU Lei;JIANG Wenhao(Chongqing Aerospace Polytechnic,Chongqing 400021,China)

机构地区：[1]重庆航天职业技术学院,重庆400021

出　　处：《现代信息科技》2024年第9期15-18,23,共5页Modern Information Technology

基　　金：重庆市教育科学规划课题,2023年度教学改革研究专项重点课题,“三教”改革背景下职业学校优质课堂构建与实践研究(K23ZG3050063)。

摘　　要：无线通信网络数据结构复杂,通信系统协议种类多、差异大,提取无线网络加密数据链路层和网络层特征存在的大量冗余数据,在数据存储过程中,加密代价高,加密效率低,为此研究基于数据简化与关键链路选择的无线通信网络存储加密。首先计算无线通信网络中需要加密的数据在尺度空间中的加密系数,以加密系数值为约束条件,简化需要加密的数据;其次利用链路可靠性分析的方法,选择关键链路,以可靠性为基础,简化需要加密的链路;最后通过设计非对称加密算法对简化后的数据和链路进行加密,设置非对称加密算法的公钥,进行非对称加密节点的分配,完成加密存储。实验结果表明:运用该方法能够在加密过程中获得更高的存储加密效率。The data structure of wireless communication networks is complex,and there are many types and significant differences in communication system protocols.Extracting a large amount of redundant data from the encrypted data link layer and network layer features of wireless networks results in high encryption costs and low encryption efficiency during the data storage process.Therefore,it studies wireless communication network storage encryption based on data simplification and critical link selection.Firstly,it calculates the encryption coefficient of the data in the wireless communication network that needs to be encrypted in the scale space,and use the encryption coefficient value as a constraint to simplify the data that needs to be encrypted.Secondly,using the method of link reliability analysis,it selects critical links and simplify the links that require encryption based on reliability.Finally,it encrypts the simplified data and links by designing an asymmetric encryption algorithm,setting the public key of the asymmetric encryption algorithm,allocating asymmetric encryption nodes,and completing encrypted storage.The experimental results show that using this method can achieve higher storage encryption efficiency during the encryption process.

关 键 词：数据简化 加密算法 无线通信 网络存储 加密系数 可靠性 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]