A New Payment System for Enhancing Location Privacy of Electric Vehicles

被引:53
作者
Au, Man Ho [1 ]
Liu, Joseph K. [2 ]
Fang, Junbin [3 ]
Jiang, Zoe L. [4 ]
Susilo, Willy [1 ]
Zhou, Jianying
机构
[1] Univ Wollongong, Sch Comp Sci & Software Engn, Wollongong, NSW 2522, Australia
[2] Inst Infocomm Res, Singapore 138632, Singapore
[3] Jinan Univ, Dept Optoelect Engn, Guangzhou 510632, Guangdong, Peoples R China
[4] Harbin Inst Technol, Shenzhen Grad Sch, Sch Comp Sci & Technol, Shenzhen 518055, Peoples R China
基金
澳大利亚研究理事会; 中国国家自然科学基金;
关键词
Electric vehicles; location privacy; payment system; SIGNATURE SCHEMES; CASH;
D O I
10.1109/TVT.2013.2274288
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
An electric vehicle (EV) is a promising and futuristic automobile propelled by electric motors, using electrical energy stored in batteries or another energy storage device. Due to the need for the battery to be recharged, the cars will be required to visit a recharging infrastructure very frequently. This may disclose the users' private information, such as their location and, thus, compromise users' privacy. In this paper, we propose a new payment system that is suitable for EVs. Our system not only supports privacy protection (location privacy) but supports traceability in the case where the cars are stolen as well. Our system can further support the future vehicle-to-grid (V2G) paradigm. In addition, we prove the security and produce a proof-of-concept prototype to enumerate our system.
引用
收藏
页码:3 / 18
页数:16
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