ISO/TS 21177:2019 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

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

本文档包含一组ITS站安全服务的规范，这些服务是确保受信任实体之间交换的信息的来源的真实性和完整性所需的:-作为有界安全受管实体操作的设备，即ISO 21217中规定的“ITS站通信单元”(ITS-SCU)和“ITS站单元”(ITS-SU)，以及-ITS-SUs(由一个或多个ITS-SCU组成)与诸如传感器和控制网络的外部可信实体之间。这些服务包括认证和安全会话建立，它们是以可信和安全的方式交换信息所必需的。这些服务对于其许多应用和服务至关重要，包括时间紧迫的安全应用、自动驾驶、车站远程管理（ISO 24102-2[5]）以及路边/基础设施相关服务。

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.

标准预览图