SignFile task to sign multiple dlls

I know this has been asked before long back (link below), but wondering if there is a solution at least now (since the below post was from 2006). Is it possible to use SignFile task in msbuild to sign multiple files at once?

https://social.msdn.microsoft.com/Forums/lync/en-US/26fdaff9-e2ec-4492-a2ef-1b1de735b2f9/using-signfile-on-multiple-filespaths-at-once?forum=msbuild

Ven