The wolfMQTT client library “mqttclient” example demonstrates securely connecting over TLS provided by wolfSSL.
We set up a HiveMQ Cloud cluster that can be used for testing. The HiveMQ Cloud broker uses the Server Name Indicator (SNI) extension for TLS client authentication, which is specified using the `-S ` option. The example is located in `/examples/mqttclient/`. You can test with our HiveMQ Cloud cluster using:
./examples/mqttclient/mqttclient -h 833f87e253304692bd2b911f0c18dba1.s1.eu.hivemq.cloud -t -S -u wolf1 -w NEZjcm7i8eRjFKF -p 8883
Everyone deserves to have their IoT data secure, and wolfSSL provides the best libraries to accomplish that! Secure-IoT-Love from the wolfSSL team!
You can download the latest release here: https://www.wolfssl.com/download/
Or clone directly from our GitHub repository: https://github.com/wolfSSL/wolfMQTT
Don’t forget to add a star while you’re there! Contact us at facts@wolfssl.com with any questions or for help using wolfMQTT in your project!