I need just a bit of help on RSA, if someone who has a good grasp of it (it _isn't_ that hard, I just want to compare numbers, etc) could drop me a line..? I'd like to exchange a bit of email in the next few days and see if I can't iron out some of my problems. :) mt Matt Thomlinson University of Washington, Seattle, Washington. phone: (206) 548-9804 Check my home page -- ftp://ftp.u.washington.edu/public/phantom/home.html PGP 2.2 key available via email, or finger phantom@hardy.u.washington.edu