basysKom recently extended this plugin to also accept PEM-based input. PEM is a file format used for certificates and keys which is specified by an RFC and is a preferred format for a lot of open source software. The pull request has been merged and our contribution is available from the 1.1 branch (and will also hit the master branch soon). Continue reading Support for PEM in the open62541 OpenSSL plugin at basysKom GmbH.
The Qt OPC UA module has been ported to CMake and will be part of Qt 6 right from the first release. In addition to numerous bug fixes and improved test coverage, the open62541 plugin has been updated to open62541 v1.1 and uses OpenSSL for security suppor
zum Artikel gehenIn this blog we explain how to provide OPCUA open62541 as a ffi plugin to Dart and use it in Flutter. We highlight the pros' and give you the cons. Continue reading Flutter FFI Plugins How to use open62541 in Flutter applications at basysKom GmbH.
zum Artikel gehenAn OPC UA server supporting historical access allows clients to access historical data or historical events. Such a server can act as a process or event historian. open62541-based servers were till recently completely missing the ability to support these
zum Artikel gehen"OPC UA Reverse Connect" is a special connection mode in which the traditional roles of clients and servers during connection establishment are reversed - the server is responsible for initiating the connection to a client. This mode is intended for criti
zum Artikel gehenThe open62541 OPC UA stack with its Pub-Sub extension now supports MQTT over TLS as well as MQTT-brokers requiring a login (contributed by basysKom). This allows the direct communication between open62541 and the Azure IoT Hub and therefore highly simplif
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