面向车路云协同的密码安全架构设计及韧性保障机制研究

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中图分类号：U461 DOI：10.20042/j.cnki.1009-4903.2025.06.014

Abstract：Vehicleroad-cloudcolaborationreferstotheconstructionofathreedimensionalinteractivesystemthatcombinesin vehicle terminals，roadfacitesandcloudplatforms，makingthethreeelementsofveiclesroadsandcloudsformanorganicand unifiedwhole.Atpresentitteapiddevelopmentoftheindustrialteretofngs，theaacktargetsofteIteretofVeics havebecomemoregeneraized，theattckmethodsmorediverseandtheatackpathsmoreconcealed.Thesefactorshaveledtothe securitythreatsoftheInternetof Vehicles gradualymovingfromthelaboratorytotherealworld，furthercausingconsequencessuch asvehiclecontrodataaageandperatioadsuptiosichaveboughtiniicantipactscialproductiode research mainlyfcusesonthetransformation trendofvehicle-road-cloudcolaborationandadoptsamoresecurecryptographic architecturesystemtoensuretheoperatioalrelabityof"veiclesroads，andclouds"underthecoverageoftheindustrialteet of Things.Byestablishingafulifecyclecryptographicserviceguarantee mechanism，theaimis toaddress informationsecurity challenges suchas identity verificationand access control starting fromthe fine granularityof business logic.

Keywords：Vehicle-road-cloudcollaboration；Designofpassword Securityarchitecture；Resilenceguarantee mechanism

0 引言

车路云协同背景下的车联网融合了5G无线通信、人工智能、大数据、云计算等技术，依托工业物联网构建汽车、电子、道路交通深度融合的产业形态。（剩余4282字）