1/* tokens.c --- Free allocated data in SCRAM tokens.
2 * Copyright (C) 2009-2012 Simon Josefsson
3 *
4 * This file is part of GNU SASL Library.
5 *
6 * GNU SASL Library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public License
8 * as published by the Free Software Foundation; either version 2.1 of
9 * the License, or (at your option) any later version.
10 *
11 * GNU SASL Library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with GNU SASL Library; if not, write to the Free
18 * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
19 * Boston, MA 02110-1301, USA.
20 *
21 */
22
23/* Get prototypes. */
24#include "tokens.h"
25
26/* Get free. */
27#include <stdlib.h>
28
29/* Get memset. */
30#include <string.h>
31
32void
33scram_free_client_first (struct scram_client_first *cf)
34{
35 free (cf->cbname);
36 free (cf->authzid);
37 free (cf->username);
38 free (cf->client_nonce);
39
40 memset (cf, 0, sizeof (*cf));
41}
42
43void
44scram_free_server_first (struct scram_server_first *sf)
45{
46 free (sf->nonce);
47 free (sf->salt);
48
49 memset (sf, 0, sizeof (*sf));
50}
51
52void
53scram_free_client_final (struct scram_client_final *cl)
54{
55 free (cl->cbind);
56 free (cl->nonce);
57 free (cl->proof);
58
59 memset (cl, 0, sizeof (*cl));
60}
61
62void
63scram_free_server_final (struct scram_server_final *sl)
64{
65 free (sl->verifier);
66
67 memset (sl, 0, sizeof (*sl));
68}
69