A traceable privacy-preserving authentication protocol for VANETs based on proxy re-signature | |
Yang, Tao ; Xiong, Hu ; Hu, Jianbin ; Wang, Yonggang ; Xin, Wei ; Yong, Deng ; Chen, Zhong | |
2011 | |
英文摘要 | In this paper, based on a single hop proxy re-signature in the standard model, we introduce a traceable privacy-preserving communication protocol for VANETs. The proposed protocol has some appealing features: The Trusted Authority (TA) designates the Roadside Units (RSUs) translating signatures computed by the On-Board Units (OBUs) into one that is valid as for TA's public key. As a result, the potential danger that vehicles could be traced by the signatures on messages can be well deleted, and attacks are thwarted by using an endorsement mechanism based on signatures. The security analysis shows that the protocol can achieve good conditional privacy target of VANETs. ? 2011 IEEE.; EI; 0 |
语种 | 英语 |
DOI标识 | 10.1109/FSKD.2011.6020025 |
内容类型 | 其他 |
源URL | [http://ir.pku.edu.cn/handle/20.500.11897/295181] ![]() |
专题 | 信息科学技术学院 |
推荐引用方式 GB/T 7714 | Yang, Tao,Xiong, Hu,Hu, Jianbin,et al. A traceable privacy-preserving authentication protocol for VANETs based on proxy re-signature. 2011-01-01. |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论