I am reading http://www.xs4all.nl/~brands/draft.pdf Attached in mirrored at http://www.aci.net/kalliste/bw1 I only built THEM. I am not into crypto. But sort-of understand how it works. Let's hope this gets settled. bill Title: Black and White Test of Cryptographic Algorithms Jump to Forum Click Image to Jump to Next Article Go to Text Only Print Version Black and White Test of Cryptographic Algorithms by William H. Payne This article requires special formatting. Please Click Here to Read Send This Article to a Friend:   Your Name:   Email Address of your Friend:   Your Email address:           Back to Home Page Quick Menu Visit the Button Shop Interactive Forum Black and White Test of Cryptographic Algorithms E-mail the Editor