X-Git-Url: https://git.distorted.org.uk/u/mdw/catacomb/blobdiff_plain/1ba83484ee5bb486da9aa958576de4bc29ef0c1d..7280f7f44cfae62f6d34761ac88aa19da7da5dd8:/ec-keys.h

diff --git a/ec-keys.h b/ec-keys.h
index 847bc6a..60db9ff 100644
--- a/ec-keys.h
+++ b/ec-keys.h
@@ -1,13 +1,13 @@
 /* -*-c-*-
  *
- * $Id: ec-keys.h,v 1.1 2004/03/28 01:58:47 mdw Exp $
+ * $Id: ec-keys.h,v 1.3 2004/04/08 01:36:15 mdw Exp $
  *
  * Elliptic curve key-fetching
  *
  * (c) 2004 Straylight/Edgeware
  */
 
-/*----- Licensing notice --------------------------------------------------* 
+/*----- Licensing notice --------------------------------------------------*
  *
  * This file is part of Catacomb.
  *
@@ -15,26 +15,18 @@
  * it under the terms of the GNU Library General Public License as
  * published by the Free Software Foundation; either version 2 of the
  * License, or (at your option) any later version.
- * 
+ *
  * Catacomb is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU Library General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU Library General Public
  * License along with Catacomb; if not, write to the Free
  * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
  * MA 02111-1307, USA.
  */
 
-/*----- Revision history --------------------------------------------------* 
- *
- * $Log: ec-keys.h,v $
- * Revision 1.1  2004/03/28 01:58:47  mdw
- * Generate, store and retreive elliptic curve keys.
- *
- */
-
 #ifndef CATACOMB_EC_KEYS_H
 #define CATACOMB_EC_KEYS_H
 
@@ -72,7 +64,30 @@ typedef struct ec_priv {
   mp *x;				/* Secret exponent */
 } ec_priv;
 
-extern const key_fetchdef ec_paramfetch[], ec_pubfetch[], ec_privfetch[];
+extern const key_fetchdef ec_paramfetch[];
+#define EC_PARAMFETCHSZ 3
+
+extern const key_fetchdef ec_pubfetch[];
+#define EC_PUBFETCHSZ 4
+
+extern const key_fetchdef ec_privfetch[];
+#define EC_PRIVFETCHSZ 7
+
+/*----- Functions provided ------------------------------------------------*/
+
+/* --- @ec_paramfree@, @ec_pubfree@, @ec_privfree@ --- *
+ *
+ * Arguments:	@ec_param *ep@, @ec_pub *ep@, @ec_priv *ep@ = pointer to
+ *			key block to free
+ *
+ * Returns:	---
+ *
+ * Use:		Frees an elliptic curve key block
+ */
+
+extern void ec_paramfree(ec_param */*ep*/);
+extern void ec_pubfree(ec_pub */*ep*/);
+extern void ec_privfree(ec_priv */*ep*/);
 
 /*----- That's all, folks -------------------------------------------------*/