gsasl  1.8.0
scram.h
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00001 /* scram.h --- Prototypes for SCRAM mechanism
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_H
00024 #define SCRAM_H
00025 
00026 #include <gsasl.h>
00027 
00028 #define GSASL_SCRAM_SHA1_NAME "SCRAM-SHA-1"
00029 #define GSASL_SCRAM_SHA1_PLUS_NAME "SCRAM-SHA-1-PLUS"
00030 
00031 extern Gsasl_mechanism gsasl_scram_sha1_mechanism;
00032 extern Gsasl_mechanism gsasl_scram_sha1_plus_mechanism;
00033 
00034 int _gsasl_scram_sha1_client_start (Gsasl_session * sctx, void **mech_data);
00035 
00036 int
00037 _gsasl_scram_sha1_plus_client_start (Gsasl_session * sctx, void **mech_data);
00038 
00039 int
00040 _gsasl_scram_sha1_client_step (Gsasl_session * sctx,
00041                                void *mech_data,
00042                                const char *input, size_t input_len,
00043                                char **output, size_t * output_len);
00044 
00045 void _gsasl_scram_sha1_client_finish (Gsasl_session * sctx, void *mech_data);
00046 
00047 
00048 int _gsasl_scram_sha1_server_start (Gsasl_session * sctx, void **mech_data);
00049 
00050 int
00051 _gsasl_scram_sha1_plus_server_start (Gsasl_session * sctx, void **mech_data);
00052 
00053 int
00054 _gsasl_scram_sha1_server_step (Gsasl_session * sctx,
00055                                void *mech_data,
00056                                const char *input,
00057                                size_t input_len,
00058                                char **output, size_t * output_len);
00059 
00060 void _gsasl_scram_sha1_server_finish (Gsasl_session * sctx, void *mech_data);
00061 
00062 #endif /* SCRAM_H */