铁路物流中基于短签名的实时跟踪协议  

Real-Time Tracking Protocol Based on Short Signature in Railway Logistics

作　　者：左黎明 易传佳[1,2] 陈艺琳 Zuo Liming;Yi Chuanjia;Chen Yilin(School of Science,East China Jiaotong University , Nanchang 330013, China;SEC Institute, Nanchang 330013, China)

机构地区：[1]华东交通大学理学院,江西南昌330013 [2]华东交通大学系统工程与密码学研究所,江西南昌330013

出　　处：《华东交通大学学报》2019年第5期67-73,共7页Journal of East China Jiaotong University

基　　金：国家自然科学基金项目（11361024）;江西省教育厅科技项目（GJJ170386）;江西省科技厅科技项目（20192BBHL80004）

摘　　要：随着铁路物流软硬件建设的快速发展,大数据和物联网技术在铁路物流中得到广泛应用,以云计算、人工智能和实时在线监控技术为基础的智慧铁路物流系统研究成为一个热门课题。针对当前一些铁路智慧物流系统和设计方案在信息交互过程中缺乏安全认证和数据完整性保护的缺点,提出了一个基于身份标识的高效短签名方案,进一步以此签名方案为基础,设计了一种适用于铁路实时物流跟踪协议。对签名方案进行了协议交互的实验仿真,结果表明签名方案计算量小,效率较高,协议交互次数少,可有效的解决实时物流信息数据完整性保护和可靠性认证问题。With the rapid development of software and hardware construction of railway logistics, big data and internet of things have been widely applied in railway logistics. The research of intelligent railway logistics system based on cloud computing, artificial intelligence and real-time online monitoring technology has become a hot topic. With the shortcomings of some railway intelligent logistics systems and design schemes, which is in lack of security authentication and data integrity protection in the process of information exchange, this paper proposed an efficient short signature scheme. Then, it designed a real-time logistics tracking protocol for railway based on the signature scheme. Finally, the protocol interaction of the signature scheme was simulated. The results show that the signature scheme has the advantages of less computation, higher efficiency and less protocol interaction, which can effectively solve the problems of data integrity protection and reliable authentication of real-time logistics information.

关 键 词：智慧物流 短签名 安全协议 实时物流跟踪 

分 类 号：TP309.2[自动化与计算机技术—计算机系统结构]