基于机器类型通信的车联网群组安全协议研究

项目名称： 基于机器类型通信的车联网群组安全协议研究

项目编号： No.61502386

项目类型： 青年科学基金项目

立项/批准年度： 2016

项目学科： 自动化技术、计算机技术

项目作者： 赖成喆

作者单位： 西安邮电大学

项目金额： 21万元

中文摘要： 车联网是以车内网、车际网和车载移动互联网为基础，按照约定的通信协议和数据交互标准，在车-X（X：车、路、行人及互联网等）之间，进行无线通讯和信息交换的大系统网络。机器类型的通信技术将作为一种新型的数据通信标准，给车联网的发展带来巨大的推动力。车联网和机器类型通信技术的融合是未来智能交通发展的重要技术基础。 本项目重点研究基于机器类型通信技术的车联网应用场景下的群组安全协议， 首先根据需求的不同将基于群组的车联网应用分为三种模式，并分别研究这三种模式下的群组安全问题，其中包括：1) 预先建立信任关系模式下的车联网群组接入认证协议和切换认证协议; 2) 临时建立信任关系模式下安全的车联网群组建立方案; 3) 无信任关系模式下带有激励机制的安全数据传播方案。 这些关键技术的研究可以为车联网和机器类型通信技术在应用和业务方面安全、有效地开展提供理论和技术上的支撑和保障。

中文关键词： 车联网；机器类型通信；认证和密钥协商协议；隐私保护；数字签名

英文摘要： Internet of vehicles (IoV) is the network of large systems, which consists of in-vehicle networking, vehicular ad hoc networks and on-board mobile Internet. Agreed communication protocols and data interaction standards can be applied between the vehicle and X (X stands for the vehicle, road, pedestrian and the Internet, etc.) for wireless communication and information exchange. As a new type of data communication standard, machine to machine communications (M2M) technology will bring huge impetus to the development of IoV. Convergence of IoV and M2M technologies is the important technical basis for the future development of intelligent transportation.. This project mainly focuses on the research on group security protocols based on M2M technology under the IoV application scenario. First of all, according to different requirements, group-based IoV application scenario can be divided into three modes, namely pre-established trust relationship mode, temporary established relationship mode and distrustful relationship mode, respectively. Furthermore, we will propose IoV group access authentication protocol and group handover authentication protocol in the pre-established trust relationship mode. Additionally, we will propose secure IoV group setup scheme in the temporary established trust relationship mode. Finally, we will propose secure IoV data propagation scheme with efficient incentive mechanism in the distrustful relationship mode. The objective of this project is to provide theoretical and technical support for the secure and effective implementation of IoV and M2M technologies.

英文关键词： Internet of Vehicles;Machine to Machine Communications;Authentication and Key Agreement Protocol;Privacy Preservation;Digital Signature