It's very common to use TLS client certificates to connect to and authenticate against MQTT brokers - especially when roles are involved and the one in question has higher privileges / permissions (such as can subscribe and publish to everything), e.g. signed by a dedicated admin-CA or alike.
Since most web browsers can store TLS client certificates to (normally) authenticate against web servers, I wonder if the paho-mqtt javascript library can also use such certificates in order to authenticate against the MQTT broker.
It's very common to use TLS client certificates to connect to and authenticate against MQTT brokers - especially when roles are involved and the one in question has higher privileges / permissions (such as can subscribe and publish to everything), e.g. signed by a dedicated admin-CA or alike.
Since most web browsers can store TLS client certificates to (normally) authenticate against web servers, I wonder if the paho-mqtt javascript library can also use such certificates in order to authenticate against the MQTT broker.