List installed mobile provisioning profiles

It's probably the same list, but if you look in ~/Library/MobileDevice/Provisioning Profiles you'll find the folder of provisioning profiles. So you can just use that path to generate a list (probably with NSFileManager)

Or do a search for extension .mobileprovision

Command line,

Step 1 : Open terminal and run this command to list profiles,

cd ~/Library/MobileDevice/Provisioning\ Profiles && ls

or this to open folder in finder,

open ~/Library/MobileDevice/Provisioning\ Profiles