X-Git-Url: https://git.distorted.org.uk/u/mdw/catacomb/blobdiff_plain/2bdb833f485d3c985a0f930865452fcaafdf95dd..813390c45f438f411662b1a55678e63f11681eb4:/bbs-fetch.c

diff --git a/bbs-fetch.c b/bbs-fetch.c
index 87827bc..96c21d0 100644
--- a/bbs-fetch.c
+++ b/bbs-fetch.c
@@ -1,13 +1,13 @@
 /* -*-c-*-
  *
- * $Id: bbs-fetch.c,v 1.1 2000/06/17 10:41:45 mdw Exp $
+ * $Id: bbs-fetch.c,v 1.3 2004/04/08 01:36:15 mdw Exp $
  *
  * Key fetching for BBS public and private keys
  *
  * (c) 2000 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: bbs-fetch.c,v $
- * Revision 1.1  2000/06/17 10:41:45  mdw
- * Table for driving key data extraction.
- *
- */
-
 /*----- Header files ------------------------------------------------------*/
 
 #include "bbs.h"
@@ -56,7 +48,28 @@ static const key_fetchdef priv[] = {
 const key_fetchdef bbs_privfetch[] = {
   { "n",	offsetof(bbs_priv, n),		KENC_MP,	0 },
   { "private",	0,				KENC_STRUCT,	priv },
-  { 0,		0,				0,		0 }  
+  { 0,		0,				0,		0 }
 };
 
+/* --- @bbs_pubfree@, @bbs_privfree@ --- *
+ *
+ * Arguments:	@bbs_pub *bp@, @bbs_priv *bp@ = pointer to key block
+ *
+ * Returns:	---
+ *
+ * Use:		Frees an RSA key block.
+ */
+
+void bbs_pubfree(bbs_pub *bp)
+{
+  mp_drop(bp->n);
+}
+
+void bbs_privfree(bbs_priv *bp)
+{
+  mp_drop(bp->n);
+  mp_drop(bp->p);
+  mp_drop(bp->q);
+}
+
 /*----- That's all, folks -------------------------------------------------*/