-Copyright 1999 Darren O. Benham <gecko@debian.org>
-Copyright 1994,1995,1996,1997 Ian Jackson <ijackson@chiark.greenend.org.uk>
-Copyright 1997 nCipher Corporation Limited
-Copyright 1995 Steven Brenner (for cgi-lib.pl).
+Copyright 1994-1997 Ian Jackson
+Copyright 1997,2003 nCipher Corporation Limited
+Copyright 1999 Darren O. Benham