Search

2 result(s) for Registrar,

• OPC-10000-21 – OPC Unified Architecture - Part 21: Device Onboarding
  6.3 Authentication
  network and verify their authenticity. This process is automated by the use of a Registrar that detects new Devices added to the network, inspects their DeviceIdentity Certificates and finds ... because these values are not known when the DeviceIdentity Certificate is created. Therefore, the Registrar shall suppress host name validation errors when communicating with a DCA. The Registrar should verify
• OPC-10000-21 – OPC Unified Architecture - Part 21: Device Onboarding
  7.1 Overview
  Device that indicates that it has been authenticated. The initial communication between the Registrar and the Device is secured with a DeviceIdentity Certificate . When using PushManagement ( 7.3 ), the Registrar ... shall provide at least one EndpointDescription for each DeviceIdentity Certificate . The Registrar chooses a DeviceIdentity Certificate, establishes a secure connection using an EndpointDescription that uses that Certificate. This provides proof