gsasl  1.8.0
scram/tokens.h
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00001 /* tokens.h --- Types for SCRAM tokens.
00002  * Copyright (C) 2009-2012 Simon Josefsson
00003  *
00004  * This file is part of GNU SASL Library.
00005  *
00006  * GNU SASL Library is free software; you can redistribute it and/or
00007  * modify it under the terms of the GNU Lesser General Public License
00008  * as published by the Free Software Foundation; either version 2.1 of
00009  * the License, or (at your option) any later version.
00010  *
00011  * GNU SASL Library is distributed in the hope that it will be useful,
00012  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00013  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014  * Lesser General Public License for more details.
00015  *
00016  * You should have received a copy of the GNU Lesser General Public
00017  * License along with GNU SASL Library; if not, write to the Free
00018  * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00019  * Boston, MA 02110-1301, USA.
00020  *
00021  */
00022 
00023 #ifndef SCRAM_TOKENS_H
00024 #define SCRAM_TOKENS_H
00025 
00026 /* Get size_t. */
00027 #include <stddef.h>
00028 
00029 struct scram_client_first
00030 {
00031   char cbflag;
00032   char *cbname;
00033   char *authzid;
00034   char *username;
00035   char *client_nonce;
00036 };
00037 
00038 struct scram_server_first
00039 {
00040   char *nonce;
00041   char *salt;
00042   size_t iter;
00043 };
00044 
00045 struct scram_client_final
00046 {
00047   char *cbind;
00048   char *nonce;
00049   char *proof;
00050 };
00051 
00052 struct scram_server_final
00053 {
00054   char *verifier;
00055 };
00056 
00057 extern void scram_free_client_first (struct scram_client_first *cf);
00058 
00059 extern void scram_free_server_first (struct scram_server_first *sf);
00060 
00061 extern void scram_free_client_final (struct scram_client_final *cl);
00062 
00063 extern void scram_free_server_final (struct scram_server_final *sl);
00064 
00065 #endif /* SCRAM_TOKENS_H */