I'm not able to get SCRAM PLUS SASL mechanisms (i.e. the ones with channel binding) working. It seems there is a missing piece of integration. The mechanisms are required by EAP7-530.

I don't see the wrapper SASL factories, which are responsible for handling ChannelBindingCallback, used in the application server. (e.g. the TLSServerEndPointChannelBindingSaslClientFactory).

This issue is blocking test development.

There is still a chance the problem is in my test configuration, but the documentation of this topic is still a little bit sparse.