Hi Michael! Check out the components I created http://www.nowecor.de/users/stephan/Delphi/gnupg.html I only tested them with 1.03 and 1.04 but 1.05 should also work. The only problem I have so far is to create key pairs through my functions... If you discover any errors or have some hints and guesses, please don't hesitate to contact me! Stephan