信息技术. 设备控制和管理. 第3部分: 可靠消息传递协议规范

[中文适用范围]： 本部分的ISO/IEC 17811规定了可靠消息传递协议（RMDP）的规范。RMDP是一种应用层协议，用于在各种设备之间提供统一和可靠的消息传输，无论其底层网络协议或接口如何。本部分不涵盖网络安全问题，但根据RMDP的应用情况，可能需要安全服务。为应对特定于网络的安全威胁，可以部署一些安全机制。 [外文原描述]： ISO/IEC 17811-3:2014 provides the specification of Reliable Message Delivery Protocol (RMDP), which is an application-layer protocol used to provide uniform and reliable message delivery among devices regardless of the underlying network protocols or interfaces. The network security is out of scope in this part of ISO/IEC 17811. However, the security services might be necessary according to applications of RMDP. RMDP might suffer from many network-specific threats. To countermeasure those threats, some security mechanism can be deployed.