/* -*-c-*-
*
- * $Id: dh-fetch.c,v 1.1 2000/06/17 10:41:45 mdw Exp $
+ * $Id: dh-fetch.c,v 1.3 2004/04/08 01:36:15 mdw Exp $
*
* Key fetching for Diffie-Hellman public and private keys
*
* MA 02111-1307, USA.
*/
-/*----- Revision history --------------------------------------------------*
- *
- * $Log: dh-fetch.c,v $
- * Revision 1.1 2000/06/17 10:41:45 mdw
- * Table for driving key data extraction.
- *
- */
-
/*----- Header files ------------------------------------------------------*/
#include "dh.h"
{ 0, 0, 0, 0 }
};
+/* --- @dh_paramfree@, @dh_pubfree@, @dh_privfree@ --- *
+ *
+ * Arguments: @dh_param *dp@, @dh_pub *dp@, @dh_priv *dp@ = pointer
+ * to key block to free
+ *
+ * Returns: ---
+ *
+ * Use: Frees a Diffie-Hellman key block.
+ */
+
+void dh_paramfree(dh_param *dp)
+{
+ mp_drop(dp->p);
+ mp_drop(dp->q);
+ mp_drop(dp->g);
+}
+
+void dh_pubfree(dh_pub *dp)
+{
+ mp_drop(dp->dp.p);
+ mp_drop(dp->dp.q);
+ mp_drop(dp->dp.g);
+ mp_drop(dp->y);
+}
+
+void dh_privfree(dh_priv *dp)
+{
+ mp_drop(dp->dp.p);
+ mp_drop(dp->dp.q);
+ mp_drop(dp->dp.g);
+ mp_drop(dp->y);
+ mp_drop(dp->x);
+}
+
/*----- That's all, folks -------------------------------------------------*/