重庆大学学报2024，Vol.47Issue(2)：62-74,13.DOI:10.11835/j.issn.1000.582X.2021.152
基于量子安全的电力信息系统安全增强方法研究
Research on the security enhancement for power information systems based on quantum security
摘要
Abstract
Power systems are fundamental to state development,and measuring the security of the power information system is crucial.In existing power information systems,most security methods rely on encryption algorithms like RSA algorithm,which face growing threats from the increasing computing power of the Internet and quantum computers.With recognizing the urgent need for information security in power systems and the unconditional security offered by quantum communication,this paper explores the application of quantum security communication in power information systems.Specifically,through a detailed analysis of the procedure and security factors of the standard SSL protocol,this paper proposes a security enhancement method that is compatible with existing Internet protocol foundations.The proposed method enhances the source of random numbers by incorporating preset quantum random numbers,based on either a quantum random number generator or a quantum key distribution network.Implemented on the OPENSSL VPN evaluation platform,experiments show that the proposed security enhancement method can improve the security level of power information systems without significantly increasing system complexity or cost.关键词
量子保密通信/安全增强/SSL协议Key words
quantum security communication/security enhancement/SSL protocol分类
信息技术与安全科学引用本文复制引用
彭飞,田增垚,张晓华,安天瑜,孟庆东,陈志奎..基于量子安全的电力信息系统安全增强方法研究[J].重庆大学学报,2024,47(2):62-74,13.基金项目
国家自然科学基金面上资助项目(62076047) （62076047）
国家电网有限公司科技项目(52992620000B).Support by National Natural Science Foundation of China(62076047),and Technology Program on State Grid Corporation of China(52992620000B). （52992620000B）
