General utilities cleanup. Add signature support to catcrypt. Throw in

[u/mdw/catacomb] / ec-keys.h

diff --git a/ec-keys.h b/ec-keys.h
index 847bc6a..7e25319 100644 (file)
--- a/ec-keys.h
+++ b/ec-keys.h
@@ -1,6 +1,6 @@
 /* -*-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
  *
@@ -27,14 +27,6 @@
  * 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 -------------------------------------------------*/