LCOV - code coverage report
Current view: top level - builds/gnutls/coverage/gnutls-git/lib - auth.h (source / functions) Hit Total Coverage
Test: GnuTLS-3.6.14 Code Coverage Lines: 3 3 100.0 %
Date: 2020-10-30 04:50:48 Functions: 0 0 -
Legend: Lines: hit not hit

          Line data    Source code
       1             : /*
       2             :  * Copyright (C) 2000-2012 Free Software Foundation, Inc.
       3             :  *
       4             :  * Author: Nikos Mavrogiannopoulos
       5             :  *
       6             :  * This file is part of GnuTLS.
       7             :  *
       8             :  * The GnuTLS is free software; you can redistribute it and/or
       9             :  * modify it under the terms of the GNU Lesser General Public License
      10             :  * as published by the Free Software Foundation; either version 2.1 of
      11             :  * the License, or (at your option) any later version.
      12             :  *
      13             :  * This library is distributed in the hope that it will be useful, but
      14             :  * WITHOUT ANY WARRANTY; without even the implied warranty of
      15             :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      16             :  * Lesser General Public License for more details.
      17             :  *
      18             :  * You should have received a copy of the GNU Lesser General Public License
      19             :  * along with this program.  If not, see <https://www.gnu.org/licenses/>
      20             :  *
      21             :  */
      22             : 
      23             : #ifndef GNUTLS_LIB_AUTH_H
      24             : #define GNUTLS_LIB_AUTH_H
      25             : 
      26             : #include "str.h"
      27             : 
      28             : typedef struct mod_auth_st_int {
      29             :         const char *name;       /* null terminated */
      30             :         int (*gnutls_generate_server_certificate) (gnutls_session_t,
      31             :                                                    gnutls_buffer_st *);
      32             :         int (*gnutls_generate_client_certificate) (gnutls_session_t,
      33             :                                                    gnutls_buffer_st *);
      34             :         int (*gnutls_generate_server_kx) (gnutls_session_t,
      35             :                                           gnutls_buffer_st *);
      36             :         int (*gnutls_generate_client_kx) (gnutls_session_t, gnutls_buffer_st *);        /* used in SRP */
      37             :         int (*gnutls_generate_client_crt_vrfy) (gnutls_session_t,
      38             :                                                 gnutls_buffer_st *);
      39             :         int (*gnutls_generate_server_crt_request) (gnutls_session_t,
      40             :                                                    gnutls_buffer_st *);
      41             : 
      42             :         int (*gnutls_process_server_certificate) (gnutls_session_t,
      43             :                                                   uint8_t *, size_t);
      44             :         int (*gnutls_process_client_certificate) (gnutls_session_t,
      45             :                                                   uint8_t *, size_t);
      46             :         int (*gnutls_process_server_kx) (gnutls_session_t, uint8_t *,
      47             :                                          size_t);
      48             :         int (*gnutls_process_client_kx) (gnutls_session_t, uint8_t *,
      49             :                                          size_t);
      50             :         int (*gnutls_process_client_crt_vrfy) (gnutls_session_t, uint8_t *,
      51             :                                                size_t);
      52             :         int (*gnutls_process_server_crt_request) (gnutls_session_t,
      53             :                                                   uint8_t *, size_t);
      54             : } mod_auth_st;
      55             : 
      56             : const void *_gnutls_get_cred(gnutls_session_t session,
      57             :                              gnutls_credentials_type_t type);
      58             : const void *_gnutls_get_kx_cred(gnutls_session_t session,
      59             :                                 gnutls_kx_algorithm_t algo);
      60             : int _gnutls_auth_info_init(gnutls_session_t session,
      61             :                           gnutls_credentials_type_t type, int size,
      62             :                           int allow_change);
      63             : 
      64             : /*-
      65             :  * _gnutls_get_auth_info - Returns a pointer to authentication information.
      66             :  * @session: is a #gnutls_session_t structure.
      67             :  *
      68             :  * This function must be called after a successful gnutls_handshake().
      69             :  * Returns a pointer to authentication information. That information
      70             :  * is data obtained by the handshake protocol, the key exchange algorithm,
      71             :  * and the TLS extensions messages.
      72             :  *
      73             :  * In case of GNUTLS_CRD_ANON returns a type of &anon_(server/client)_auth_info_t;
      74             :  * In case of GNUTLS_CRD_CERTIFICATE returns a type of &cert_auth_info_t;
      75             :  * In case of GNUTLS_CRD_SRP returns a type of &srp_(server/client)_auth_info_t;
      76             :  -*/
      77             : inline static
      78       89280 : void *_gnutls_get_auth_info(gnutls_session_t session, gnutls_credentials_type_t type)
      79             : {
      80       89280 :         if (type == session->key.auth_info_type)
      81       62858 :                 return session->key.auth_info;
      82             :         else
      83             :                 return NULL;
      84             : }
      85             : 
      86             : #endif /* GNUTLS_LIB_AUTH_H */

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