铁路通信信号工程技术2026，Vol.23Issue(4)：1-7,7.DOI:10.3969/j.issn.1673-4440.2026.04.001
列控系统商用密码应用体系研究
Research on Commercial Cryptography Application System for Train Control System
摘要
Abstract
As the train control system is the core system ensuring the safe operation of trains,its information security is of vital importance.This paper focuses on the research of the commercial cryptography application system for the train control system.Based on the system architecture and service characteristics of the train control system,it conducts an in-depth analysis of the security risks and challenges faced at the data protection level.From the four dimensions of laws and regulations,theoretical technology,institutional management,and testing and evaluation,this paper proposes the commercial cryptography application system for the train control system.Through the three typical application cases of communication network security protection,online key management,and security operations and auditing,it elaborates on the implementation methods and effects of the system's commercial cryptography application.This paper aims to continuously enhance the security guarantee capability of the train control system,and lay a solid cryptographic security foundation for the development of digital railways.关键词
列控系统/商用密码应用体系/信息安全Key words
train control system/commercial cryptography application system/information security分类
交通工程引用本文复制引用
张浩,胡晓雅,杨雅涵..列控系统商用密码应用体系研究[J].铁路通信信号工程技术,2026,23(4):1-7,7.基金项目
国家重点研发计划项目(2024YFB3108600) （2024YFB3108600）
