lib/digest-md5/digest-md5.h

   1 /* digest-md5.h --- Prototypes for DIGEST-MD5 mechanism as defined in RFC 2831.
   2  * Copyright (C) 2002, 2003, 2004  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 #ifndef DIGEST_MD5_H
  24 #define DIGEST_MD5_H
  25
  26 #include <gsasl.h>
  27
  28 #define GSASL_DIGEST_MD5_NAME "DIGEST-MD5"
  29
  30 extern Gsasl_mechanism gsasl_digest_md5_mechanism;
  31
  32 extern int _gsasl_digest_md5_client_start (Gsasl_session * sctx,
  33                                            void **mech_data);
  34 extern int _gsasl_digest_md5_client_step (Gsasl_session * sctx,
  35                                           void *mech_data,
  36                                           const char *input, size_t input_len,
  37                                           char **output, size_t * output_len);
  38 extern void _gsasl_digest_md5_client_finish (Gsasl_session * sctx,
  39                                              void *mech_data);
  40 extern int _gsasl_digest_md5_client_encode (Gsasl_session * sctx,
  41                                             void *mech_data,
  42                                             const char *input,
  43                                             size_t input_len,
  44                                             char **output,
  45                                             size_t * output_len);
  46 extern int _gsasl_digest_md5_client_decode (Gsasl_session * sctx,
  47                                             void *mech_data,
  48                                             const char *input,
  49                                             size_t input_len,
  50                                             char **output,
  51                                             size_t * output_len);
  52
  53 extern int _gsasl_digest_md5_server_start (Gsasl_session * sctx,
  54                                            void **mech_data);
  55 extern int _gsasl_digest_md5_server_step (Gsasl_session * sctx,
  56                                           void *mech_data,
  57                                           const char *input, size_t input_len,
  58                                           char **output, size_t * output_len);
  59 extern void _gsasl_digest_md5_server_finish (Gsasl_session * sctx,
  60                                              void *mech_data);
  61 extern int _gsasl_digest_md5_server_encode (Gsasl_session * sctx,
  62                                             void *mech_data,
  63                                             const char *input,
  64                                             size_t input_len,
  65                                             char **output,
  66                                             size_t * output_len);
  67 extern int _gsasl_digest_md5_server_decode (Gsasl_session * sctx,
  68                                             void *mech_data,
  69                                             const char *input,
  70                                             size_t input_len,
  71                                             char **output,
  72                                             size_t * output_len);
  73
  74 #endif /* DIGEST_MD5_H */