Sorry cant give any though on the Crypto portion but as for the only Trappist Beer I dont think so,
I remember quite a few years ago one of the Belgian Military brought out some Trappist Beer one night he had brought from one of the Monk Breweries and that was a Trappist beer, So damn tasty slide down the throat like nectar, but was seriously strong, one bottle and you had a seriously good buzz on, I forget the percentage but one of these and I felt more under the influence than 6 or 8 Heineken I would say