Would anyone mind explaining a little about how PGP works? I recently installed GnuPG... I vaguely understand the private key/public key and how they encrypt/decrypt data. I don't know much how it's used, either. If I encrypt something with my PGP key, and send it to a friend, will it decrypt by itself, or does the other person need anything? When I see the public key messages on the bottom of an email, was that email encrypted? or is that just part of their sig? Pointers or explanations would be most appreciated. Thanks, Rob. -- ----------------------------------------------------------------- Rob Hudson <[EMAIL PROTECTED]> Web Developer Visit the EUGLUG homepage at http://eugene-linux.cyber-dyne.com -----------------------------------------------------------------
