Spark Client Certificate Import?

This question has been posed in an earlier thread, but it never received a response. I would like to be able to lock down my Wildfire server so that it only accepts client connections that present a client x.509 certificate I cannot find a way to import such a certificate in Spark, however, so I currently have to settle for the “Old SSL” means of authentication. Is there a way to import a client cert into Spark? I can see how to do this on the Wildfire server, but this is only 1/2 of the connection process. Thanks for any feedback on this matter.

Take a look at step 6 here: e.html

Never tried it myself but hope it will work for you.