+## 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.
+##
+## Revision 1.21 1999/12/13 15:47:58 mdw
+## Fix a couple of minor bugs in the distribution set.
+##
+## Revision 1.19 1999/12/11 10:58:24 mdw
+## Fix bug in test rig link flags. Add Karatsuba squaring.
+##
+## Revision 1.18 1999/12/10 23:30:01 mdw
+## Lots of new files.
+##
+## Revision 1.17 1999/11/25 11:38:31 mdw
+## Support for conversions between MPs and C integers.
+##
+## Revision 1.16 1999/11/22 20:51:33 mdw
+## Add yet more source files.
+##
+## Revision 1.15 1999/11/22 14:08:30 mdw
+## Improve dependencies for test programs.
+##
+## Revision 1.14 1999/11/22 00:17:09 mdw
+## Create object files for test programs so that rebuilding doesn't take so
+## long.
+##
+## Revision 1.12 1999/11/20 22:36:26 mdw
+## Improve dependencies. Move mpx testing into mpx.c.
+##
+## Revision 1.11 1999/11/20 22:24:53 mdw
+## Add Diffie-Hellman support.