gsasl  1.10.0
About: GNU SASL is an implementation of the Simple Authentication and Security Layer (SASL). Development version.
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tokens.c
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1 /* tokens.c --- Free allocated data in SCRAM tokens.
2  * Copyright (C) 2009-2021 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 
32 void
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 
43 void
45 {
46  free (sf->nonce);
47  free (sf->salt);
48 
49  memset (sf, 0, sizeof (*sf));
50 }
51 
52 void
54 {
55  free (cl->cbind);
56  free (cl->nonce);
57  free (cl->proof);
58 
59  memset (cl, 0, sizeof (*cl));
60 }
61 
62 void
64 {
65  free (sl->verifier);
66 
67  memset (sl, 0, sizeof (*sl));
68 }
char * proof
Definition: tokens.h:49
char * nonce
Definition: tokens.h:48
char * cbind
Definition: tokens.h:47
char * cbname
Definition: tokens.h:32
char * username
Definition: tokens.h:34
char * client_nonce
Definition: tokens.h:35
char * authzid
Definition: tokens.h:33
char * verifier
Definition: tokens.h:54
char * nonce
Definition: tokens.h:40
void scram_free_server_first(struct scram_server_first *sf)
Definition: tokens.c:44
void scram_free_client_first(struct scram_client_first *cf)
Definition: tokens.c:33
void scram_free_server_final(struct scram_server_final *sl)
Definition: tokens.c:63
void scram_free_client_final(struct scram_client_final *cl)
Definition: tokens.c:53