Cited by 58Vehicular Ad Hoc Networks (VANETs)Blockchain Technology Applications and SecurityIoT and Edge/Fog Computing

Trust access authentication in vehicular network based on blockchain

Guo, Shaoyong, Hu, Xing, Zhou, Ziqiang, Wang, Xinyan, Qi, Feng, Gao, Lifang·2019·China Communications

Abstract

Data sharing and privacy securing present extensive opportunities and challenges in vehicular network. This paper introduces `trust access authentication scheme' as a mechanism to achieve real-time monitoring and promote collaborative sharing for vehicles. Blockchain, which can provide secure authentication and protected privacy, is a crucial technology. However, traditional cloud computing performs poorly in supplying low-latency and fast-response services for moving vehicles. In this situation, edge computing enabled Blockchain network appeals to be a promising method, where moving vehicles can access storage or computing resource and get authenticated from Blockchain edge nodes directly. In this paper, a hierarchical architecture is proposed consist of vehicular network layer, Blockchain edge layer and Block-chain network layer. Through a authentication mechanism adopting digital signature algorithm, it achieves trusted authentication and ensures valid verification. Moreover, a caching scheme based on many-to-many matching is proposed to minimize average delivery delay of vehicles. Simulation results prove that the proposed caching scheme has a better performance than existing schemes based on centralized model or edge caching strategy in terms of hit ratio and average delay.

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Crossref · 10.23919/jcc.2019.06.002

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  • Applying blockchain to resource management, data sharing, or resource allocation improves edge computing performance while guaranteeing security properties of the network.

    “Moreover, to achieve a trustworthy and efficient edge computing system, the blockchain functionality is applied to the resource management [83], data sharing [84] or resource allocation [85], all of which improve edge computing performances while guaranteeing security properties of the network.”

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Authors
Guo, S., Hu, X., Zhou, Z., Wang, X., Qi, F., & Gao, L.
Affiliations
  • Beijing University of Posts and Telecommunications (CN)
  • State Grid Zhejiang Electric Power Company (China) (CN)
  • State Grid Henan Electric Power Company Information and Communication Company, Henan 450052, China
  • State Key Laboratory of Networking and Switching Technology, BUPT, Beijing 100876, China
  • State Grid Corporation of China (China) (CN)
Venue
China Communications
Published
2019-06
Volume
16
Issue
6
Pages
18-30
ISSN
1673-5447 (ISSN-L)
OpenAlex
W4254318721
Cited by
58
References
0
Citations by year
2026: 3 · 2025: 3 · 2024: 5 · 2023: 9 · 2022: 10 · 2021: 15 · 2020: 13
FWCI
3.42
Type
journal article
Language
en
Open access
closed
Locations
China Communications (publishedVersion)
Topics
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Vehicular Ad Hoc Networks (VANETs)
  • Physical Sciences › Computer Science › Information Systems › Blockchain Technology Applications and Security
  • Physical Sciences › Computer Science › Computer Networks and Communications › IoT and Edge/Fog Computing
Keywords
vehicular networks, blockchain, access authentication, edge computing, digital signatures, data caching, many-to-many matching, delivery delays, privacy preservation, hierarchy

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