Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • Users
  • Groups
  • Search
  • Get Qt Extensions
  • Unsolved
Collapse
Brand Logo
  1. Home
  2. Qt Development
  3. 3rd Party Software
  4. Build QtOpcUa with open62541 and encryption support
Forum Updated to NodeBB v4.3 + New Features

Build QtOpcUa with open62541 and encryption support

Scheduled Pinned Locked Moved Unsolved 3rd Party Software
2 Posts 2 Posters 769 Views 1 Watching
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • N Offline
    N Offline
    niodo
    wrote on last edited by niodo
    #1

    Hi everyone,

    I'm trying to use QtOpcUa with open62541 backend for my work. To get familiar with QtOpcUa i have played with the example "opcuaviewer" .
    However there seems a problem how the open62541 library was built. If i'm trying to connect to and endpoint with SecurityPolicy the following logging messaged appears:

    Warning: The open62541 plugin has been built without encryption support (C:\Qt5.14\5.14.1\msvc2017_64\qtopcua\src\plugins\opcua\open62541\qopen62541backend.cpp:786, void __cdecl Open62541AsyncBackend::connectToEndpoint(const class QOpcUaEndpointDescription &))
    Warning: Unsupported security policy: "http://opcfoundation.org/UA/SecurityPolicy#Basic256Sha256" (C:\Qt5.14\5.14.1\msvc2017_64\qtopcua\src\plugins\opcua\open62541\qopen62541backend.cpp:788, void __cdecl Open62541AsyncBackend::connectToEndpoint(const class QOpcUaEndpointDescription &))

    I used the following link to build QtOpcUa https://blog.basyskom.com/building-qt-opc-ua-with-open62541. But instead of "git checkout 5.12" i used "git checkout 5.14" .
    So what do i need to do that open62541 is built with encryption support?

    Any help is appreciated-
    Thanks in advanced :)

    1 Reply Last reply
    0
    • SGaistS Offline
      SGaistS Offline
      SGaist
      Lifetime Qt Champion
      wrote on last edited by
      #2

      Hi and welcome to devnet,

      Please don't post the same question in multiple sub forums.

      Moderators can move them if needed.

      Closing this one as duplicate

      Interested in AI ? www.idiap.ch
      Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

      1 Reply Last reply
      0

      • Login

      • Login or register to search.
      • First post
        Last post
      0
      • Categories
      • Recent
      • Tags
      • Popular
      • Users
      • Groups
      • Search
      • Get Qt Extensions
      • Unsolved