+ * Revision 1.16 2003/10/15 09:31:45 mdw
+ * Fix help message.
+ *
+ * Revision 1.15 2003/05/15 23:23:24 mdw
+ * Fix behaviour with bogus trailing attributes.
+ *
+ * Revision 1.14 2001/02/23 09:03:27 mdw
+ * Simplify usage message by removing nonexistant options.
+ *
+ * Revision 1.13 2001/02/21 20:04:27 mdw
+ * Provide help on individual commands (some need it desparately). Allow
+ * atomic retagging of keys.
+ *
+ * Revision 1.12 2001/02/03 11:58:22 mdw
+ * Store the correct seed information and count for DSA keys now that it's
+ * available.
+ *
+ * Revision 1.11 2000/12/06 20:33:27 mdw
+ * Make flags be macros rather than enumerations, to ensure that they're
+ * unsigned.
+ *
+ * Revision 1.10 2000/10/08 12:02:21 mdw
+ * Use @MP_EQ@ instead of @MP_CMP@.
+ *
+ * Revision 1.9 2000/08/15 21:40:49 mdw
+ * Minor formatting change in listing attributes.
+ *
+ * Revision 1.8 2000/07/29 09:59:13 mdw
+ * Support Lim-Lee primes in Diffie-Hellman parameter generation.
+ *
+ * Revision 1.7 2000/07/01 11:18:51 mdw
+ * Use new interfaces for key manipulation.
+ *
+ * Revision 1.6 2000/06/17 11:28:22 mdw
+ * Use secure memory interface from MP library. `rand_getgood' is
+ * deprecated.
+ *
+ * Revision 1.5 2000/02/12 18:21:03 mdw
+ * Overhaul of key management (again).
+ *