Edge-enhanced decentralized vehicle authentication protocol for IoV

IF 4.2 3区计算机科学 Q1 COMPUTER SCIENCE, INFORMATION SYSTEMS

ICT Express Pub Date : 2025-08-01 DOI:10.1016/j.icte.2025.06.013

Nai-Wei Lo , Wen-Hsien Yu , Jheng-Jia Huang , Yu-Chi Chen

引用次数: 0

Abstract

The Internet of Vehicles (IoV) requires secure and efficient authentication. This study proposes a decentralized protocol leveraging edge nodes and consortium blockchain to enhance security while reducing cloud dependency. A mathematical model evaluates performance and scalability, while simulations validate resilience against network failures, attacks, and topology changes. The protocol integrates with IoT infrastructure and considers implementation costs. Results demonstrate improved efficiency, security, and feasibility for large-scale vehicular networks.

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面向车联网的边缘增强分散式车辆认证协议

车联网（IoV）需要安全高效的身份验证。本研究提出了一种分散的协议，利用边缘节点和联盟区块链来增强安全性，同时减少对云的依赖。数学模型评估性能和可伸缩性，而仿真验证针对网络故障、攻击和拓扑变化的弹性。该协议与物联网基础设施集成，并考虑实施成本。结果表明，该方法提高了大规模车辆网络的效率、安全性和可行性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

ICT Express Multiple-

CiteScore

10.20

自引率

1.90%

发文量

167

审稿时长

35 weeks

期刊介绍： The ICT Express journal published by the Korean Institute of Communications and Information Sciences (KICS) is an international, peer-reviewed research publication covering all aspects of information and communication technology. The journal aims to publish research that helps advance the theoretical and practical understanding of ICT convergence, platform technologies, communication networks, and device technologies. The technology advancement in information and communication technology (ICT) sector enables portable devices to be always connected while supporting high data rate, resulting in the recent popularity of smartphones that have a considerable impact in economic and social development.