On Sunday 11 March 2007 20:46, Stefan O'Rear wrote: > On Sun, Mar 11, 2007 at 08:18:44PM +0000, Dominic Steinitz wrote: > > > Word128 ai bi ci di ei = ss > > 128 is not divisible by 5. You should probably rename that type :) > > Stefan I must have been thinking of MD5. Yes Word160 would be better. Dominic.