In article <Pine.BSI.3.95.970622053011.19903A-100000 at alpha>, John A. Perry <perry at alpha.jpunix.com> wrote: >I believe it uses the crypt(3) function for encryption. It can't use crypt(3), as that's more of a hash function than a cipher, and one would hope it doesn't use crypt(1) (though I wouldn't be very surprised). - Ian