Paper Info
Title
RFAP: A Revocable Fine-Grained Access Control Mechanism for Autonomous Vehicle Platoon
Abstract
Autonomous Vehicle Platoon (AVP) is conceived as a promising solution to enhance the traffic capacity and reduce the energy consumption in the intelligent transportation system. Nevertheless, AVP without security guarantees are prone to various attacks, which probably lead to life-threatening accidents. Motivated by solving this issue, an outsourced attribute-based access control mechanism with direct revocation for AVP (RFAP) is introduced in this paper. Among them, attribute-based encryption is utilized to implement fine-grained access control during the encryption process. Furthermore, RFAP can not only realize the immediate revocation of platoon member who is about to leave the platoon without affecting others, but also achieve secure outsourced decryption with the help of edge computing units for minimizing the computational overhead of decryption on the vehicle side. Security analysis and simulation results indicate that our REAP mechanism is practical in aspects of security and efficiency.
Year
DOI
Venue
2022
10.1109/TITS.2021.3105458
IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS
Keywords
DocType
Volume
Autonomous vehicle platoon (AVP), access control, attribute-based encryption, immediate revocation, outsourced decryption
Journal
23
Issue
ISSN
Citations 
7
1524-9050
0
PageRank 
References 
Authors
0.34
0
6
Name
Order
Citations
PageRank
Yanan Zhao100.68
Yunpeng Wang200.34
Xiaochun Cheng300.34
Hengwei Chen400.34
Haiyang Yu500.34
Yilong Ren600.34