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BS EN ISO 21177:2023

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Intelligent transport systems. ITS station security services for secure session establishment and authentication between trusted devices

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

21-04-2023

Superseded date

28-03-2024

Superseded by

BS EN ISO 21177:2024

€356.52
Excluding VAT

Committee
EPL/278
DocumentType
Standard
Pages
116
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

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, i.e.: — between devices operated as bounded secured managed entities, i.e. \'ITS Station Communication Units\' (ITS-SCU) and \'ITS station units\' (ITS-SU) as 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 the authentication and secure session establishment which are required to exchange information in a trusted and secure manner. These services are essential for many intelligent transport system (ITS) applications and services including time-critical safety applications, automated driving, remote management of ITS stations (ISO24102-2), and roadside/infrastructure-related services.

Standards Relationship
EN ISO 21177:2023 Equivalent

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€356.52
Excluding VAT