A Strong Secure V2I Authentication Scheme from PKI and Accumulator

The Internet of Vehicles takes intelligent connected cars as the main body of information interaction perception, and realizes intelligent management, efficient control and timely dispatch of smart traffic by establishing a vehicle-cloud-road-pedestrian interaction system. However, key leakage and i...

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Bibliographic Details
Published in2022 2nd International Conference on Consumer Electronics and Computer Engineering (ICCECE) pp. 98 - 103
Main Authors Heng, Xingchen, Qin, Shihan, Xiao, Yuting, Wang, Jiabei, Tao, Yang, Zhang, Rui
Format Conference Proceeding
LanguageEnglish
Published IEEE 14.01.2022
Subjects
accumulator
Authentication
authetication
blockchain
Blockchains
Connected vehicles
Consumer electronics
PKI
Security
V2I
Vehicle-to-infrastructure
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DOI10.1109/ICCECE54139.2022.9712701

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Summary:The Internet of Vehicles takes intelligent connected cars as the main body of information interaction perception, and realizes intelligent management, efficient control and timely dispatch of smart traffic by establishing a vehicle-cloud-road-pedestrian interaction system. However, key leakage and illegal intrusion attacks have caused many security risks in this field. To solve the problem of untimely revoking of illegal vehicles in V2I (Vehicle to Infrastructure) authentication, we give an improvement combining PKI and accumulator. First, we utilize PKI to achieve strong authentication. Second, we employ accumulator for timely and secure revocation. Finally, we utilize blockchain to store certificates and CRLs to prevent single points of failure. Theoretical analysis and experimental results show that our work satisfies: (1) strong authentication; (2) timely and revocation; (3) high efficiency.
DOI:10.1109/ICCECE54139.2022.9712701