gs2.h

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00001 /* gs2.h --- Prototypes for SASL mechanism GS2.
00002  * Copyright (C) 2006  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 GS2_H
00024 #define GS2_H
00025 
00026 #include <gsasl.h>
00027 
00028 #define GSASL_GS2_KRB5_NAME "GS2-FNUO57PLKGM5XHGE"
00029 
00030 extern Gsasl_mechanism gsasl_gs2_krb5_mechanism;
00031 
00032 extern int _gsasl_gs2_client_start (Gsasl_session * sctx, void **mech_data);
00033 extern int _gsasl_gs2_client_step (Gsasl_session * sctx,
00034                                    void *mech_data,
00035                                    const char *input, size_t input_len,
00036                                    char **output, size_t * output_len);
00037 extern void _gsasl_gs2_client_finish (Gsasl_session * sctx, void *mech_data);
00038 extern int _gsasl_gs2_client_encode (Gsasl_session * sctx,
00039                                      void *mech_data,
00040                                      const char *input, size_t input_len,
00041                                      char **output, size_t * output_len);
00042 extern int _gsasl_gs2_client_decode (Gsasl_session * sctx,
00043                                      void *mech_data,
00044                                      const char *input, size_t input_len,
00045                                      char **output, size_t * output_len);
00046 
00047 extern int _gsasl_gs2_server_start (Gsasl_session * sctx, void **mech_data);
00048 extern int _gsasl_gs2_server_step (Gsasl_session * sctx,
00049                                    void *mech_data,
00050                                    const char *input, size_t input_len,
00051                                    char **output, size_t * output_len);
00052 extern void _gsasl_gs2_server_finish (Gsasl_session * sctx, void *mech_data);
00053 
00054 #endif /* GS2_H */