CEN ISO/TS 21177:2019

Intelligent transport systems - ITS station security services for secure session establishment and authentication between trusted devices (ISO/TS 21177:2019)

Publication date:   Feb 14, 2020

General information

60.60 Standard published   Oct 2, 2019

CEN

CEN/TC 278 Intelligent transport systems

Technical Specification

03.220.01   Transport in general | 35.030   IT Security | 35.240.60   IT applications in transport

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Scope

This document contains specifications for a set of ITS station security services required to ensure the authenticity of the source and integrity of information exchanged between trusted entities:
— devices operated as bounded secured managed entities, i.e. "ITS Station Communication Units" (ITS-SCU) and "ITS station units" (ITS-SU) specified in ISO 21217, and
— between ITS-SUs (composed of one or several ITS-SCUs) and external trusted entities such as sensor and control networks.
These services include authentication and secure session establishment which are required to exchange information in a trusted and secure manner.
These services are essential for many ITS applications and services including time-critical safety applications, automated driving, remote management of ITS stations (ISO 24102-2[5]), and roadside/infrastructure related services.

Related legislation

Legislation related to this standard

2010/40/EU

Directive 2010/40/EU of the European Parliament and of the Council of 7 July 2010 on the framework for the deployment of Intelligent Transport Systems in the field of road transport and for interfaces with other modes of transport Text with EEA relevance

Life cycle

NOW

PUBLISHED
CEN ISO/TS 21177:2019
60.60 Standard published
Oct 2, 2019

REVISED BY

IN_DEVELOPMENT
prEN ISO 21177