X-Git-Url: https://git.distorted.org.uk/u/mdw/catacomb/blobdiff_plain/ba6e6b64033b1f9de49feccb5c9cd438354481f7..0f00dc4c8eb47e67bc0f148c2dd109f73a451e0a:/group-parse.c

diff --git a/group-parse.c b/group-parse.c
deleted file mode 100644
index 7711952..0000000
--- a/group-parse.c
+++ /dev/null
@@ -1,97 +0,0 @@
-/* -*-c-*-
- *
- * $Id: group-parse.c,v 1.3 2004/04/08 01:36:15 mdw Exp $
- *
- * Parse group description strings
- *
- * (c) 2004 Straylight/Edgeware
- */
-
-/*----- Licensing notice --------------------------------------------------*
- *
- * This file is part of Trivial IP Encryption (TrIPE).
- *
- * TrIPE is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * TrIPE 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with TrIPE; if not, write to the Free Software Foundation,
- * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- */
-
-/*----- Header files ------------------------------------------------------*/
-
-#include "group.h"
-#include "dh.h"
-
-/*----- Main code ---------------------------------------------------------*/
-
-/* --- @group_parse@ --- *
- *
- * Arguments:	@qd_parse *qd@ = quick-and-dirty parser
- *
- * Returns:	Group pointer, or null for failure.
- *
- * Use:		Parses a group description and returns the group.  This has
- *		the form `TYPE { SPEC }' where TYPE is `prime' or `ec', and
- *		SPEC is the appropriate kind of group specification of the
- *		given type.
- */
-
-group *group_parse(qd_parse *qd)
-{
-  group *g = 0;
-
-  switch (qd_enum(qd, "prime,ec")) {
-    case 0: {
-      dh_param dp;
-      qd_delim(qd, '{');
-      if (dh_parse(qd, &dp)) goto ouch;
-      qd_delim(qd, '}');
-      g = group_prime(&dp);
-      dh_paramfree(&dp);
-    } break;
-    case 1: {
-      ec_info ei;
-      qd_delim(qd, '{');
-      if (ec_infoparse(qd, &ei)) goto ouch;
-      qd_delim(qd, '}');
-      g = group_ec(&ei);
-    } break;
-  }
-  if (!g) qd->e = "bad group parameters";
-ouch:
-  return (g);
-}
-
-/* --- @group_fromstring@ --- *
- *
- * Arguments:	@const char *p@ = pointer to string to read
- *		@group **gg@ = where to put the group pointer
- *
- * Returns:	Null if OK, or an error string.
- *
- * Use:		Parses a group spec from a string, and returns the group.
- */
-
-const char *group_fromstring(const char *p, group **gg)
-{
-  group *g;
-  qd_parse qd;
-
-  qd.p = p;
-  qd.e = 0;
-  if ((g = group_parse(&qd)) == 0) return (qd.e);
-  if (!qd_eofp(&qd)) { G_DESTROYGROUP(g); return ("junk at end of string"); }
-  *gg = g;
-  return (0);
-}
-
-/*----- That's all, folks -------------------------------------------------*/