Reliable and Efficient Content Sharing for 5G-Enabled Vehicular Networks.pdf (1.02 MB)
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journal contribution
posted on 2022-06-30, 14:37 authored by Jie Cui, Jiayi Chen, Hong Zhong, Jing Zhang, Lu LiuConditional privacy preservation and message authentication serve as the primary research issues in terms of security in vehicular networks. With the arrival of 5G era, the downloading speed of network services and the message transmission speed have significantly improved. Consequently, the content exchanged by users in vehicular networks is not limited to traffic information, and vehicles moving at high speeds can share a wide variety of contents. However, sharing content reliably and efficiently remains challenging owing to the fast-moving character of vehicles. To solve this problem, we propose a reliable and efficient content sharing scheme in 5G-enabled vehicular networks. The vehicles with content downloading requests quickly filter the adjacent vehicles to choose capable and suitable proxy vehicles and request them for content services. Thus, the purpose of obtaining a good hit ratio, saving network traffic, reducing time delay, and easing congestion during peak hours can be achieved. The security analysis indicates that the proposed scheme meets the security requirements of vehicular networks. Our cryptographic operations are based on the elliptic curve, and finally, the proposed scheme also displays favorable performance compared to other related schemes.
Funding
10.13039/501100001809-National Natural Science Foundation of China (Grant Number: 61872001, 62011530046, 61702005 and U1936220)
10.13039/501100019632-Open Fund of Key Laboratory of Embedded System and Service Computing, Tongji University, Ministry of Education (Grant Number: ESSCKF2018-03)
10.13039/501100018738-Open Fund for Discipline Construction, Institute of Physical Science and Information Technology, Anhui University
10.13039/501100002729-Excellent Talent Project of Anhui University
History
Citation
IEEE Transactions on Intelligent Transportation Systems ( Volume: 23, Issue: 2, Feb. 2022)Author affiliation
School of Informatics, University of LeicesterVersion
- AM (Accepted Manuscript)
Published in
IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMSVolume
23Issue
2Pagination
1247 - 1259Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INCissn
1524-9050eissn
1558-0016Acceptance date
2020-09-08Copyright date
2020Available date
2022-06-30Publisher DOI
Language
EnglishPublisher version
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Categories
Keywords
5G mobile communicationAuthenticationcontent sharingDelay effectselliptic curveEngineeringEngineering, CivilEngineering, Electrical & ElectronicFRAMEWORKIntelligent transportation systemsMessage authenticationPrivacyprivacy preservationPRIVACY-PRESERVING AUTHENTICATIONPROTOCOLReliabilitySCHEMEScience & TechnologySECURESYSTEMTechnologyTransportationTransportation Science & Technologyvehicular networks