A Lightweight Secure and Efficient Authentication and Key Agreement Protocol for VANET

6th Annual 2018 International Conference on Geo-Spatial Knowledge and Intelligence

Zhang, Yuxia^1 ; Wen, Fengtong^1

School of Mathematical Sciences, University of Jinan, Jinan Shandong, China^1

关键词: Efficient authentication;    Intelligent transportation systems;    Mutual authentication;    Security issues;    Traffic safety;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/234/1/012069/pdf
DOI  :  10.1088/1755-1315/234/1/012069

来源: IOP

【 摘 要 】

The vehicular ad hoc network (VANET), as an important part of the intelligent transportation system, has a crucial impact on traffic safety and efficiency. And its security issues have attracted many researchers. The secure communication among entities is particularly important due to the openness of the VANET environment. In this paper, we propose a lightweight secure and efficient authentication and key agreement protocol for VANET in order to implement secure communication. The scheme only uses lightweight computation to achieve anonymity, integrity and mutual authentication among entities.