Based on node-red-node-mqtt. Contains in/out nodes that connect to brokers that allow unrestricted connections (clients do not need to supply the client certificates) using certificate based SSL/TLS encryption.
A node-red node for MQTT over SSL/TLS. Based on the core node for MQTT (https://github.com/node-red/node-red).
Run the following command in the root directory of your Node-RED install
npm install node-red-contrib-mqttssl
In the node-red package.json add a dependency to "node-red-contrib-mqttssl":"latest"
Usage is documented in the node's information panel.