Github user rpahli commented on the issue:
https://github.com/apache/activemq-artemis/pull/1834
Ok I'll add the new parameter to the documentation.
We need the openssl provider to use some special combinations of
ciphersuites and elliptic curves.
see https://en.wikipedia.org/wiki/Comparison_of_TLS_implementations
Should I add these link to the documentation too?---
