lib/gs2/gs2.h

   1 /* gs2.h --- Prototypes for SASL mechanism GS2.
   2  * Copyright (C) 2006  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 GS2_H
  24 #define GS2_H
  25
  26 #include <gsasl.h>
  27
  28 #define GSASL_GS2_KRB5_NAME "GS2-FNUO57PLKGM5XHGE"
  29
  30 extern Gsasl_mechanism gsasl_gs2_krb5_mechanism;
  31
  32 extern int _gsasl_gs2_client_start (Gsasl_session * sctx,
  33                                     void **mech_data);
  34 extern int _gsasl_gs2_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_gs2_client_finish (Gsasl_session * sctx,
  39                                       void *mech_data);
  40 extern int _gsasl_gs2_client_encode (Gsasl_session * sctx,
  41                                      void *mech_data,
  42                                      const char *input, size_t input_len,
  43                                      char **output, size_t * output_len);
  44 extern int _gsasl_gs2_client_decode (Gsasl_session * sctx,
  45                                      void *mech_data,
  46                                      const char *input, size_t input_len,
  47                                      char **output, size_t * output_len);
  48
  49 extern int _gsasl_gs2_server_start (Gsasl_session * sctx,
  50                                     void **mech_data);
  51 extern int _gsasl_gs2_server_step (Gsasl_session * sctx,
  52                                    void *mech_data,
  53                                    const char *input, size_t input_len,
  54                                    char **output, size_t * output_len);
  55 extern void _gsasl_gs2_server_finish (Gsasl_session * sctx,
  56                                       void *mech_data);
  57
  58 #endif /* GS2_H */