+## Revision 1.44 2000/10/15 17:49:00 mdw
+## New SHA variants with longer outputs.
+##
+## Revision 1.43 2000/10/08 16:01:26 mdw
+## Add binary poly arithmetic. Tidy table generation stuff. Distribute
+## calc prototypes.
+##
+## Revision 1.42 2000/10/08 12:16:06 mdw
+## Remove vestiges of @primorial@.
+##