Exploiting blockchain for dependable services in zero-trust vehicular networks
作者机构：School of AutomationGuangdong University of TechnologyGuangzhou 510006China School of Integrated CircuitsGuangdong University of TechnologyGuangzhou 510006China School of NavigationWuhan University of TechnologyWuhan 430063China School of Information EngineeringNanchang UniversityNanchang 330031China
出 版 物：《Frontiers of Computer Science》 (中国计算机科学前沿（英文版）)
年 卷 期：2024年第18卷第2期
页 面：157-166页
核心收录：
学科分类：080904[工学-电磁场与微波技术] 0810[工学-信息与通信工程] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 080402[工学-测试计量技术及仪器] 0804[工学-仪器科学与技术] 081001[工学-通信与信息系统]
基 金：supported in part by the National Key R&D Program of China (No.2020YFB1807802) the National Natural Science Foundation of China (Grant Nos.61971148,U22A2054)
主 题：sixth-generation(6G) zero-trust block-chain vehicular networks privacy preservation
摘 要：The sixth-generation(6G)wireless communication system is envisioned be cable of providing highly dependable services by integrating with native reliable and trustworthy ***-trust vehicular networks is one of the typical scenarios for 6G dependable *** the technical framework of vehicle-and-roadside collaboration,more and more on-board devices and roadside infrastructures will communicate for information *** reliability and security of the vehicle-and-roadside collaboration will directly affect the transportation *** a zero-trust vehicular environment,to prevent malicious vehicles from uploading false or invalid information,we propose a malicious vehicle identity disclosure approach based on the Shamir secret sharing ***,a two-layer consortium blockchain architecture and smart contracts are designed to protect the identity and privacy of benign vehicles as well as the security of their private *** that,in order to improve the efficiency of vehicle identity disclosure,we present an inspection policy based on zero-sum game theory and a roadside unit incentive mechanism jointly using contract theory and subjective logic *** verify the performance of the entire zero-trust solution through extensive simulation *** the premise of protecting the vehicle privacy,our solution is demonstrated to significantly improve the reliability and security of 6G vehicular networks.
维普期刊数据库