YDT 3957-2021（外文版）基于LTE的车联网无线通信技术 安全证书管理系统技术要求.pdf

ICS33.060.99

M30YD

CommunicationsIndustryStandardofthe

PeoplesRepublicofChina

YD/T3957—2021

LTE-basedvehicularcommunication

—Technicalrequirementofsecurity

certificatemanagementsystem

基于LTE的车联网无线通信技术安全证书

管理系统技术要求

（EnglishTranslation）

Issuedate:2021-12-02Implementationdate:2022-04-01

IssuedbyMinistryofIndustryandInformationTechnologyofthePeoplesRepublicofChina

YD/T3957—2021

Foreword

ChinaCommunicationsStandardsAssociation(CCSA)isinchargeofthisEnglishtranslation.

IncaseofanydoubtaboutthecontentsofEnglishtranslation,theChineseoriginalshall

beconsideredauthoritative.

ThisdocumentisdraftedinaccordancewiththerulesgivenintheGB/T1.1-2020Directives

forstandardization–Part1:Structureanddraftingofstandards.

Attentionisdrawntothepossibilitythatsomeoftheelementsofthisdocumentmaybethe

subjectofpatentrights.Theissuingbodyofthisdocumentshallnotbeheldresponsiblefor

identifyinganyorallsuchpatentrights.

ThisdocumentwasproposedandpreparedbyCCSA.

III

YD/T3957—2021

LTE-basedvehicularcommunication—Technical

requirementofsecuritycertificatemanagementsystem

1Scope

Thisdocumentspecifiesthetechnicalrequirementsforsecuritycertificatemanagementsystem

ofLTE-basedvehicularcommunication,includingsecuritycertificatemanagementsystem

architectureandrelatedexplicitcertificateformatsandinteractionprocess.

ThisdocumentisapplicabletoLTE-V2Xequipmentandsecuritycertificatemanagementsystem