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车辆自组网的位置隐私保护技术研究 被引量：21

Research on protection technology for location privacy in VANET
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摘要 车辆自组网的位置服务在解决道路安全问题、为驾乘者提供便捷服务的同时,也带来了相应的隐私保护问题。总结了隐私保护内容,重点分析了车辆自组网的假名和签名2类隐私保护技术,其中假名方案分为基于特殊地形、基于安静时段、加密mix-zones和mix-zones通信代理;签名方案分为群签名和环签名。继而针对隐私保护水平的高低,分析了匿名集合、熵度量、数学理论分析和形式化证明几类主要的位置隐私度量方法,对其各自的特点进行了总结比较。 Location-based services in VANET solved the problem of road safety, and provided the convenient services to drivers and passengers. But it also brought new problems of privacy protection. The content of privacy protection was analyzed, and put emphasis on two kinds of privacy protection technology based on pseudonyms and signature respectively. Pseudonym-based schemes were classified as special-area based, silence-period, cryptographic mix-zones and mix-zones communication proxy based schemes. Signature-based schemes were also divided into two classes： group-signature and ring-signature. The evaluation methods for privacy protection level were surveyed, in which anonymity set, entropy metric, mathematical analysis theory and formal analysis were discussed and compared
作者 张建明 赵玉娟 江浩斌 贾雪丹 王良民
机构地区 江苏大学计算机科学与通信工程学院 江苏大学汽车工程研究院
出处 《通信学报》 EI CSCD 北大核心 2012年第8期180-189,共10页 Journal on Communications
基金 国家自然科学基金资助项目(51108209) 江苏省自然科学基金资助项目(BK2011464)~~
关键词 位置隐私 隐私保护 车辆自组网 基于位置的服务 location privacy privacy protection vehicle ad hoc network location-based service
分类号 TP393.0 [自动化与计算机技术—计算机应用技术]
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参考文献44

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二级参考文献30

  • 1杨庚,王江涛,程宏兵,容淳铭.基于身份加密的无线传感器网络密钥分配方法[J].电子学报,2007,35(1):180-184. 被引量：60
  • 2Ott J, Kutscher D. A disconnection-tolerant transport for drive thru Internet environments//Proceedings of the IEEE INFOCOM'05. Miami, USA, 2005, 3:1849-1862.
  • 3Nandan A, Das S, Pau G, Sanadidi M, Gerla M. Cooperative downloading in vehicular adhoc wireless networks//Proceedings of the International Conference on Wireless on Demand Network Systems and Services. St. Moritz, Switzerland, 2005: 32 -41.
  • 4Liu Che Liang, Wang Chih-Yu, Wei Hung-Yu. Mobile chord: Enhancing P2P application performance over vehicular Ad Hoc network//Proeeedings of the IEEE GLOBECOM' 08. New Orleans, USA, 2008:241-247.
  • 5Lin Sung-Han, Hu Junn-Yen, Chou Cheng-Fu, Chang Ing- Chau, Hung Chien-Chun. A novel social cluster-based P2P framework for integrating VANETs with the Internet//Proceedings of the IEEE WCNC'09. Budapest, Hangury, 2009:1-6.
  • 6Fiore M, Barcelo-Ordinas J M. Cooperative download in urban vehicular networks//Proceedings of the IEEE MASS'09. Lyon, France, 2009:20-29.
  • 7Trullols-Cruces O, Morillo-Pozo J, Barcelo J M, Garcia- Vidal J. A cooperative vehicular network framework//Proceedings of the IEEE ICC'09. Dresden, Germany, 2009.
  • 8Chen Bin Bin, Chan Mun Choon. MobTorrent: A framework for mobile Internet access from vehicles//Proceedings of the IEEE INFOCOM. Barcelona, Spain, 2009.
  • 9Eriksson J, Balakrishnan H, Madden S. Cabernet: Vehicular content delivery using WiFi//Proeeedings of the MobiCom'08. San Francisco, USA, 2008:199-210.
  • 10Balasubramanian A, Mahajan R, Venkataramani A, Levine B, Zahorjan J. Interactive WiFi connectivity for moving vehicles//Proceedings of the SIGCOMM' 08. Seattle, USA, 2008:427- 438.

共引文献26

同被引文献157

引证文献21

二级引证文献94

通信学报
2012年 第8期

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