LCOV - code coverage report
Current view: top level - third_party/heimdal/lib/gssapi/spnego - external.c (source / functions) Hit Total Coverage
Test: coverage report for master 2b515b7d Lines: 2 2 100.0 %
Date: 2024-02-28 12:06:22 Functions: 1 1 100.0 %

          Line data    Source code
       1             : /*
       2             :  * Copyright (c) 2004, PADL Software Pty Ltd.
       3             :  * Copyright (c) 2018 Kungliga Tekniska Högskolan
       4             :  * (Royal Institute of Technology, Stockholm, Sweden).
       5             :  * All rights reserved.
       6             :  *
       7             :  * Redistribution and use in source and binary forms, with or without
       8             :  * modification, are permitted provided that the following conditions
       9             :  * are met:
      10             :  *
      11             :  * 1. Redistributions of source code must retain the above copyright
      12             :  *    notice, this list of conditions and the following disclaimer.
      13             :  *
      14             :  * 2. Redistributions in binary form must reproduce the above copyright
      15             :  *    notice, this list of conditions and the following disclaimer in the
      16             :  *    documentation and/or other materials provided with the distribution.
      17             :  *
      18             :  * 3. Neither the name of PADL Software nor the names of its contributors
      19             :  *    may be used to endorse or promote products derived from this software
      20             :  *    without specific prior written permission.
      21             :  *
      22             :  * THIS SOFTWARE IS PROVIDED BY PADL SOFTWARE AND CONTRIBUTORS ``AS IS'' AND
      23             :  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
      24             :  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
      25             :  * ARE DISCLAIMED.  IN NO EVENT SHALL PADL SOFTWARE OR CONTRIBUTORS BE LIABLE
      26             :  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
      27             :  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
      28             :  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
      29             :  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
      30             :  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
      31             :  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
      32             :  * SUCH DAMAGE.
      33             :  */
      34             : 
      35             : #include "spnego_locl.h"
      36             : #include <gssapi_mech.h>
      37             : 
      38             : /*
      39             :  * RFC2478, SPNEGO:
      40             :  *  The security mechanism of the initial
      41             :  *  negotiation token is identified by the Object Identifier
      42             :  *  iso.org.dod.internet.security.mechanism.snego (1.3.6.1.5.5.2).
      43             :  */
      44             : static gss_mo_desc spnego_mo[] = {
      45             :     {
      46             :         GSS_C_MA_SASL_MECH_NAME,
      47             :         GSS_MO_MA,
      48             :         "SASL mech name",
      49             :         rk_UNCONST("SPNEGO"),
      50             :         _gss_mo_get_ctx_as_string,
      51             :         NULL
      52             :     },
      53             :     {
      54             :         GSS_C_MA_MECH_NAME,
      55             :         GSS_MO_MA,
      56             :         "Mechanism name",
      57             :         rk_UNCONST("SPNEGO"),
      58             :         _gss_mo_get_ctx_as_string,
      59             :         NULL
      60             :     },
      61             :     {
      62             :         GSS_C_MA_MECH_DESCRIPTION,
      63             :         GSS_MO_MA,
      64             :         "Mechanism description",
      65             :         rk_UNCONST("Heimdal SPNEGO Mechanism"),
      66             :         _gss_mo_get_ctx_as_string,
      67             :         NULL
      68             :     },
      69             :     {
      70             :         GSS_C_MA_MECH_NEGO,
      71             :         GSS_MO_MA,
      72             :         NULL,
      73             :         NULL,
      74             :         NULL,
      75             :         NULL
      76             :     },
      77             :     {
      78             :         GSS_C_MA_MECH_PSEUDO,
      79             :         GSS_MO_MA,
      80             :         NULL,
      81             :         NULL,
      82             :         NULL,
      83             :         NULL
      84             :     }
      85             : };
      86             : 
      87             : static gssapi_mech_interface_desc spnego_mech = {
      88             :     GMI_VERSION,
      89             :     "spnego",
      90             :     {6, rk_UNCONST("\x2b\x06\x01\x05\x05\x02") },
      91             :     GM_USE_MG_CRED | GM_USE_MG_NAME,
      92             :     NULL, /* gm_acquire_cred */
      93             :     NULL, /* gm_release_cred */
      94             :     _gss_spnego_init_sec_context,
      95             :     _gss_spnego_accept_sec_context,
      96             :     _gss_spnego_process_context_token,
      97             :     _gss_spnego_delete_sec_context,
      98             :     _gss_spnego_context_time,
      99             :     _gss_spnego_get_mic,
     100             :     _gss_spnego_verify_mic,
     101             :     _gss_spnego_wrap,
     102             :     _gss_spnego_unwrap,
     103             :     NULL, /* gm_display_status */
     104             :     NULL, /* gm_indicate_mechs */
     105             :     NULL, /* gm_compare_name */
     106             :     NULL, /* gm_display_name */
     107             :     NULL, /* gm_import_name */
     108             :     NULL, /* gm_export_name */
     109             :     NULL, /* gm_release_name */
     110             :     NULL, /* gm_inquire_cred */
     111             :     _gss_spnego_inquire_context,
     112             :     _gss_spnego_wrap_size_limit,
     113             :     NULL, /* gm_add_cred */
     114             :     NULL, /* gm_inquire_cred_by_mech */
     115             :     _gss_spnego_export_sec_context,
     116             :     _gss_spnego_import_sec_context,
     117             :     NULL, /* gm_spnego_inquire_names_for_mech */
     118             :     NULL, /* gm_spnego_inquire_mechs_for_name */
     119             :     NULL, /* gm_spnego_canonicalize_name */
     120             :     NULL, /* gm_spnego_duplicate_name */
     121             :     _gss_spnego_inquire_sec_context_by_oid,
     122             :     NULL, /* gm_inquire_cred_by_oid */
     123             :     _gss_spnego_set_sec_context_option,
     124             :     NULL, /* gm_set_cred_option */
     125             :     _gss_spnego_pseudo_random,
     126             :     _gss_spnego_wrap_iov,
     127             :     _gss_spnego_unwrap_iov,
     128             :     _gss_spnego_wrap_iov_length,
     129             :     NULL,
     130             :     NULL, /* gm_export_cred */
     131             :     NULL, /* gm_import_cred */
     132             :     NULL, /* gm_acquire_cred_from */
     133             :     NULL, /* gm_acquire_cred_impersonate_name */
     134             :     NULL,
     135             :     NULL,
     136             :     NULL,
     137             :     NULL,
     138             :     NULL,
     139             :     NULL,
     140             :     spnego_mo,
     141             :     sizeof(spnego_mo) / sizeof(spnego_mo[0]),
     142             :     NULL, /* gm_localname */
     143             :     NULL, /* gm_authorize_localname */
     144             :     NULL, /* gm_display_name_ext */
     145             :     NULL, /* gm_inquire_name */
     146             :     NULL, /* gm_get_name_attribute */
     147             :     NULL, /* gm_set_name_attribute */
     148             :     NULL, /* gm_delete_name_attribute */
     149             :     NULL, /* gm_export_name_composite */
     150             :     NULL, /* gm_duplicate_cred */
     151             :     NULL, /* gm_add_cred_from */
     152             :     NULL, /* gm_store_cred_into */
     153             :     NULL, /* gm_query_mechanism_info */
     154             :     NULL, /* gm_query_meta_data */
     155             :     NULL, /* gm_exchange_meta_data */
     156             :     NULL, /* gm_store_cred_into2 */
     157             :     NULL  /* gm_compat */
     158             : };
     159             : 
     160             : gssapi_mech_interface
     161       25749 : __gss_spnego_initialize(void)
     162             : {
     163       25749 :         return &spnego_mech;
     164             : }
     165             : 

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