+## Revision 1.74 2004/03/28 01:58:47 mdw
+## Generate, store and retreive elliptic curve keys.
+##
+## Revision 1.73 2004/03/27 18:38:00 mdw
+## Fix distribution.
+##
+## Revision 1.72 2004/03/27 17:55:11 mdw
+## Run ec-info test.
+##
+## Revision 1.71 2004/03/27 17:54:11 mdw
+## Standard curves and curve checking.
+##
+## Revision 1.70 2004/03/27 00:04:46 mdw
+## Implement efficient reduction for pleasant-looking primes.
+##
+## Revision 1.69 2004/03/23 15:19:32 mdw
+## Test elliptic curves more thoroughly.
+##
+## Revision 1.68 2004/03/21 23:03:30 mdw
+## Distribute headers properly.
+##
+## Revision 1.67 2004/03/21 22:52:06 mdw
+## Merge and close elliptic curve branch.
+##
+## Revision 1.60.2.2 2004/03/21 22:39:46 mdw
+## Elliptic curves on binary fields work.
+##
+## Revision 1.60.2.1 2003/06/10 13:43:53 mdw
+## Simple (non-projective) curves over prime fields now seem to work.
+##
+## Revision 1.66 2004/03/21 22:43:50 mdw
+## New hash variant SHA224.
+##
+## Revision 1.65 2003/11/29 23:39:36 mdw
+## Debianization.
+##
+## Revision 1.64 2003/11/10 22:18:30 mdw
+## Build fixes.
+##
+## Revision 1.63 2003/10/17 16:30:46 mdw
+## Report errors if key files don't exist!
+##
+## Revision 1.62 2003/10/12 15:02:09 mdw
+## Reliability fixes.
+##
+## Revision 1.61 2003/10/11 21:02:33 mdw
+## Import buf stuff from tripe.
+##
+## Revision 1.60 2003/05/16 01:12:37 mdw
+## Ship `rc2-tab.h' and `skipjack-tab.h'.
+##
+## Revision 1.59 2003/05/16 00:54:50 mdw
+## Install pixie to fake root if wanted. Ship `desx-tab.h'
+##
+## Revision 1.58 2002/10/19 17:56:50 mdw
+## Fix bit operations. Test them (a bit) better.
+##
+## Revision 1.57 2002/10/15 22:58:29 mdw
+## Fast estimation of number representation lengths.
+##
+## Revision 1.56 2001/06/16 13:01:10 mdw
+## New source files and tests.
+##
+## Revision 1.55 2001/05/08 22:17:41 mdw
+## New cipher Noekeon added.
+##
+## Revision 1.54 2001/05/07 17:32:52 mdw
+## New Rijndael block sizes.
+##
+## Revision 1.53 2001/04/29 18:11:19 mdw
+## New block cipher MARS.
+##
+## Revision 1.52 2001/04/29 17:37:35 mdw
+## Added SAFER block cipher.
+##
+## Revision 1.51 2001/04/19 18:26:32 mdw
+## Add CRC as another hash function.
+##
+## Revision 1.50 2001/04/06 22:05:10 mdw
+## Add support for SSL pseudo-random function.
+##
+## Revision 1.49 2001/04/04 20:10:52 mdw
+## Add support for the TLS pseudo-random function.
+##
+## Revision 1.48 2001/04/03 19:36:50 mdw
+## New block cipher DESX added.
+##
+## Revision 1.47 2001/03/03 13:14:13 mdw
+## Distribute md2-tab.h
+##
+## Revision 1.46 2001/02/21 20:03:22 mdw
+## Added support for MD2 hash function.
+##
+## Revision 1.45 2001/02/03 16:09:41 mdw
+## New files added.
+##
+## 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@.
+##
+## Revision 1.41 2000/08/15 21:46:20 mdw
+## Set up the dependencies on primetab.[ch] and mptypes.h properly.
+## There's some m4 hacking, but it's worth it not to have to recompile all
+## the cipher modes.
+##
+## Revision 1.40 2000/08/06 10:50:55 mdw
+## (mkphrase): New program for generating random passphrases with measured
+## strength.
+##
+## Revision 1.39 2000/07/29 21:55:32 mdw
+## Make sure the pixie is installed setuid-root (workaround for an Automake
+## bug). Install new manpages.
+##
+## Revision 1.38 2000/07/29 10:54:55 mdw
+## Further fixing to support building using normal `make' again. ;-) I
+## think we're there now.
+##
+## Revision 1.37 2000/07/29 10:02:36 mdw
+## Lots of fixing to support `make -j' building.
+##
+## Revision 1.36 2000/07/20 20:13:38 mdw
+## Added Bellare and Rogaway's PSS encoding for RSA signatures.
+##
+## Revision 1.35 2000/07/16 20:00:46 mdw
+## Bug fixes to distribution.
+##
+## Revision 1.34 2000/07/15 20:55:32 mdw
+## More hashes and ciphers. An extra tool.
+##
+## Revision 1.33 2000/07/09 21:34:15 mdw
+## New hash functions and other stuff.
+##
+## Revision 1.32 2000/07/01 11:27:32 mdw
+## Name changes and new files.
+##
+## Revision 1.31 2000/06/25 13:02:07 mdw
+## Fix cleaning of generated files.
+##
+## Revision 1.30 2000/06/22 19:10:33 mdw
+## Fix Makefile to test mp-sqrt.c.
+##
+## Revision 1.29 2000/06/22 19:04:19 mdw
+## More new functions to be added.
+##
+## Revision 1.28 2000/06/18 23:31:18 mdw
+## Rearrange build order to ensure that `mptypes.h' exists by the time it's
+## needed.
+##
+## Revision 1.27 2000/06/17 13:28:50 mdw
+## Minor tidying and fixing.
+##
+## Revision 1.26 2000/06/17 10:33:43 mdw
+## Lots of new ciphers and other files.
+##
+## Revision 1.25 2000/02/12 18:55:40 mdw
+## Make it all compile properly.
+##
+## Revision 1.24 2000/02/12 18:22:26 mdw
+## Missed a file. Whoops.
+##
+## Revision 1.23 2000/02/12 18:21:01 mdw
+## Overhaul of key management (again).
+##
+## Revision 1.22 1999/12/22 16:04:06 mdw
+## Lots of new files.
+##