gsasl: x-gssapi.h Source File

00001 /* x-gssapi.h --- Prototypes for SASL mechanism GSSAPI as defined in RFC 2222.
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 X_GSSAPI_H
00024 #define X_GSSAPI_H
00025 
00026 #include <gsasl.h>
00027 
00028 #define GSASL_GSSAPI_NAME "GSSAPI"
00029 
00030 extern Gsasl_mechanism gsasl_gssapi_mechanism;
00031 
00032 extern int _gsasl_gssapi_client_start (Gsasl_session * sctx,
00033                                        void **mech_data);
00034 extern int _gsasl_gssapi_client_step (Gsasl_session * sctx,
00035                                       void *mech_data,
00036                                       const char *input, size_t input_len,
00037                                       char **output, size_t * output_len);
00038 extern void _gsasl_gssapi_client_finish (Gsasl_session * sctx,
00039                                          void *mech_data);
00040 extern int _gsasl_gssapi_client_encode (Gsasl_session * sctx,
00041                                         void *mech_data,
00042                                         const char *input, size_t input_len,
00043                                         char **output, size_t * output_len);
00044 extern int _gsasl_gssapi_client_decode (Gsasl_session * sctx,
00045                                         void *mech_data,
00046                                         const char *input, size_t input_len,
00047                                         char **output, size_t * output_len);
00048 
00049 extern int _gsasl_gssapi_server_start (Gsasl_session * sctx,
00050                                        void **mech_data);
00051 extern int _gsasl_gssapi_server_step (Gsasl_session * sctx,
00052                                       void *mech_data,
00053                                       const char *input, size_t input_len,
00054                                       char **output, size_t * output_len);
00055 extern void _gsasl_gssapi_server_finish (Gsasl_session * sctx,
00056                                          void *mech_data);
00057 
00058 #endif /* X_GSSAPI_H */