Terracotta SSL/TLS Community edition

Hi,

I would like to use Terracotta server with ehcache distributed solution.
I know it’s written on https ://www.terracotta.org/about/features.html that a secure connection is not possible between the terracotta server and the distributed caches for the free version. However, I still want to ask the question in case the site is not up to date or if the information is not complete.

Is it possible to achieve secure SSL/TLS communication between the terracotta server and the distributed caches in the free version?

Thanks in advance.