标准编号：ISO/TS 21177:2019
中文名称：智能传输系统 安全会话的建立和可信设备之间的认证用ITS站安全服务
英文名称：Intelligent transport systems — ITS station security services for secure session establishment and authentication between trusted devices
发布日期：2019-08
标准范围
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 ), and roadside/
infrastructure related services.
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