Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/86865
Title: TJET: Ternary Join-Exit-Tree Based Dynamic Key Management for Vehicle Platooning
Authors: Xu, Chang
Lu, Rongxing
Wang, Huaxiong
Zhu, Liehuang
Huang, Cheng
Keywords: Vehicle Platooning
Security
Issue Date: 2017
Source: Xu, C., Lu, R., Wang, H., Zhu, L., & Huang, C. (2017). TJET: Ternary Join-Exit-Tree Based Dynamic Key Management for Vehicle Platooning. IEEE Access, 5, 26973-26989.
Series/Report no.: IEEE Access
Abstract: Vehicle platooning, which is formed by a group of vehicles traveling in close proximity to one another, nose-to-tail, at highway speeds, has received considerable attention in recent years. However, though it brings many opportunities in self-driving, the security of vehicle platooning is still challenging. In this paper, to secure vehicle platooning, particularly to secure communication and efficient key updating for vehicles in a platoon, we first present the notion of ternary join exit tree. A ternary join exit tree consists of main tree, join tree, and exit tree. The users join in the join tree and leave from exit tree. Then, we propose a new dynamic ternary join-exit tree-based dynamic key management scheme, called TJET, for vehicle platooning, which is characterized by providing efficient key updating for not only vehicle joining and leaving, but also platoon merging and splitting. Specifically, based on the structure of ternary join-exit tree, we devise concrete algorithms for vehicle joining, vehicle exiting, platoon merging, and splitting. Moreover, we also analyze the capacities and activation conditions of join tree and exit tree based on strict mathematical proofs. Detailed security analysis show that our proposed TJET holds desirable security properties including forward security, backward security, and resistance to key control. In addition, performance evaluations via extensive simulations demonstrate the efficiency of TJET.
URI: https://hdl.handle.net/10356/86865
http://hdl.handle.net/10220/44226
DOI: 10.1109/ACCESS.2017.2753778
Schools: School of Physical and Mathematical Sciences 
Rights: © 2017 IEEE. Translations and content mining are permitted for academic research only. Personal use is also permitted, but republication/redistribution requires IEEE permission. See http://www.ieee.org/publications_standards/publications/rights/index.html for more information.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:SPMS Journal Articles

Files in This Item:
File Description SizeFormat 
TJET Ternary JoinExitTree Based Dynamic Key Management for Vehicle Platooning.pdf6.72 MBAdobe PDFThumbnail
View/Open

SCOPUSTM   
Citations 20

22
Updated on Mar 23, 2024

Web of ScienceTM
Citations 20

18
Updated on Oct 28, 2023

Page view(s) 50

501
Updated on Mar 27, 2024

Download(s) 50

121
Updated on Mar 27, 2024

Google ScholarTM

Check

Altmetric


Plumx

Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.