摘要
对北斗短报文通信中所涉及的敏感数据进行加密是确保应用数据安全的必要措施。北斗短报文因自身的传输特点,对其进行加密需要采取特殊的数据加密方法。本文详细阐述了在铁路机车北斗加密通信项目中所采用的短报文加密技术,并论述了该技术方案的科学性和有效性,为类似的工程应用提供了经验参考。
Encrypting of sensitive data involved in Beidou short message communications is a necessary measure ensuring application system data security.Taking the unique characteristics of Beidou shout message transmission,encrypting short messages requires special data encryption methods.The paper elaborates the short message encryption technologies in Beidou encryption communications programs for locomotives and expounds the scientific nature and effectiveness of this technical scheme so as to provide experience reference for similar engineering applications.
出处
《自动化博览》
2020年第9期78-81,共4页
Automation Panorama1
关键词
加密通信
北斗短报文
铁路信息化
Encrypted communication
Beidou short message
Railway informatization
