物联网中RFID标签群组通信认证协议和安全体系研究

项目名称： 物联网中RFID标签群组通信认证协议和安全体系研究

项目编号： No.61201159

项目类型： 青年科学基金项目

立项/批准年度： 2013

项目学科： 电子学与信息系统

项目作者： 穆海冰

作者单位： 北京交通大学

项目金额： 25万元

中文摘要： 物联网以自组织网络和传感网为基础，与互联网相互联接，实现物体的泛在通信，不仅面临各种共性的安全问题，而且还具有个性化的安全隐患，为了避免产生类似互联网的安全瓶颈问题，有必要在其普及应用之前研究有效的安全防御机制。本项目针对基于RFID的物联网，以3G网络标准TD-SCDMA为承载网络基础，研究RFID标签与TD-SCDMA终端读写器之间以及读写器与数据库服务器之间的认证协议，关注协议的隐私保护和开销问题，提出轻量级的指针认证协议和基于树结构的标签群组认证协议，同时设计RFID与3G网络的通信接口和安全通信协议，对设计出的方案和协议进行分析和论证，给出安全证明；对方案和协议所需的计算量和通信量等开销用数学建模和仿真的方法进行定量的分析。本项目的研究工作将在提高物联网性能，推动物联网实用化进程上具有理论与工程意义，对形成我国物联网安全方面的关键技术和自主知识产权有一定积极作用。

中文关键词： 物联网；射频识别标签；安全协议；TD-SCDMA；认证协议

英文摘要： The Internet of things (IoT) is based on the ad hoc network and sensor network. It achieves the ubiquitous communication among all kinds of things by connecting to the Internet. The IoT faces not only variety of common security problems, but also some personalized security risks. To avoid Security bottleneck problem as in Internet, it is necessary to study some effective security defense mechanism prior to its universal application. This project will study the authentication protocols between the RFID , the TD-SCDMA terminal and the database server in the environment of RFID and 3G network. The protocols here will focus on the privacy and efficiency during the process of authentication. We will promote the pointer-based lightweight authentication protocol and tree-based group authentication protocol for RFID label. We also design communication interface and security communication protocol for communication between RFID and 3G network with analysis and verification. The overhead in computation and communication, and other expenses the protocol required will be analyzed quantitatively with mathematical modeling and simulation methods. This research work will improve networking performance, promote networking practical process with a theoretical and engineering significance. It also has certain positive influence f

英文关键词： Internet of Things；RFID；security protocol；TD-SCDMA；authentication protocol