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Title: Efficient group handover authentication for secure 5G-based communications in platoons
Authors: Yan, Xiaobei
Ma, Maode
Su, Rong
Keywords: Engineering::Electrical and electronic engineering
Issue Date: 2022
Source: Yan, X., Ma, M. & Su, R. (2022). Efficient group handover authentication for secure 5G-based communications in platoons. IEEE Transactions On Intelligent Transportation Systems, 24(3), 3104-3116.
Project: A19D6a0053 
Journal: IEEE Transactions on Intelligent Transportation Systems 
Abstract: In recent years, the world of vehicular communication is in full progress. With the emergence of the fifth-generation (5G) technology, the high bandwidth and low latency features in the 5G vehicle to everything (5G-V2X) network become possible. However, the current 5G mechanism specified by the Third Generation Partnership Project (3GPP) Release 16 incurs high signaling overhead over the radio access network and the core network when a vehicle platoon moves from a source base station to the target base station. Moreover, it also has several security problems in terms of the failure of key forward secrecy (KFS) and lack of mutual authentication. In this paper, we propose an efficient authentication protocol for vehicle platoons in all handover scenarios. By the proposal, the identities of base stations and vehicles are mutually authenticated by certificateless aggregated signatures, which can also reduce signaling overhead and is free from key escrow problems. The proposed protocol has been formally evaluated by BAN-logic and the Scyther tool to show its ability to resist major typical malicious attacks. It has also been analyzed on its security functionality. The performance evaluation demonstrates that the proposed protocol is efficient in terms of signaling, computational and communication cost.
ISSN: 1524-9050
DOI: 10.1109/TITS.2022.3221147
Schools: School of Electrical and Electronic Engineering 
Rights: © 2022 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. The published version is available at:
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:EEE Journal Articles

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