cram-md5.h

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00001 /* cram-md5.h --- Prototypes for CRAM-MD5 mechanism as defined in RFC 2195.
00002  * Copyright (C) 2002, 2003, 2004  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 CRAM_MD5_H
00024 #define CRAM_MD5_H
00025 
00026 #include <gsasl.h>
00027 
00028 #define GSASL_CRAM_MD5_NAME "CRAM-MD5"
00029 
00030 extern Gsasl_mechanism gsasl_cram_md5_mechanism;
00031 
00032 extern int _gsasl_cram_md5_client_step (Gsasl_session * sctx,
00033                                         void *mech_data,
00034                                         const char *input, size_t input_len,
00035                                         char **output, size_t * output_len);
00036 
00037 extern int _gsasl_cram_md5_server_start (Gsasl_session * sctx,
00038                                          void **mech_data);
00039 extern int _gsasl_cram_md5_server_step (Gsasl_session * sctx,
00040                                         void *mech_data,
00041                                         const char *input, size_t input_len,
00042                                         char **output, size_t * output_len);
00043 extern void _gsasl_cram_md5_server_finish (Gsasl_session * sctx,
00044                                            void *mech_data);
00045 
00046 #endif /* CRAM_MD5_H */