How to enable an Apache mod-ssl certificate

I am just starting to work with DT3 Server and want to enable secure https:// access to some of my databases across the internet. My machine has a world-addressable IP so I’m good on that front. I run an apache httpd (2.24) server on this box and have ssl enabled using a trusted cert from the InCommon Federation. I can’t figure out how to use this cert for DT3 server. Is there documentation on this…I can’t find it.

You can load a .p12 file in Preferences > Server.