gss/cred.c

   1 /* cred.c       Implementation of GSS-API Credential Management functions.
   2  * Copyright (C) 2003  Simon Josefsson
   3  *
   4  * This file is part of Shishi.
   5  *
   6  * Shishi is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * Shishi 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
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with Shishi; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  *
  20  */
  21
  22 #include "internal.h"
  23
  24 OM_uint32
  25 gss_acquire_cred (OM_uint32 * minor_status,
  26                   const gss_name_t desired_name,
  27                   OM_uint32 time_req,
  28                   const gss_OID_set desired_mechs,
  29                   gss_cred_usage_t cred_usage,
  30                   gss_cred_id_t * output_cred_handle,
  31                   gss_OID_set * actual_mechs, OM_uint32 * time_rec)
  32 {
  33   return GSS_S_FAILURE;
  34 }
  35
  36 OM_uint32
  37 gss_add_cred (OM_uint32 * minor_status,
  38               const gss_cred_id_t input_cred_handle,
  39               const gss_name_t desired_name,
  40               const gss_OID desired_mech,
  41               gss_cred_usage_t cred_usage,
  42               OM_uint32 initiator_time_req,
  43               OM_uint32 acceptor_time_req,
  44               gss_cred_id_t * output_cred_handle,
  45               gss_OID_set * actual_mechs,
  46               OM_uint32 * initiator_time_rec, OM_uint32 * acceptor_time_rec)
  47 {
  48   return GSS_S_FAILURE;
  49 }
  50
  51 OM_uint32
  52 gss_inquire_cred (OM_uint32 * minor_status,
  53                   const gss_cred_id_t cred_handle,
  54                   gss_name_t * name,
  55                   OM_uint32 * lifetime,
  56                   gss_cred_usage_t * cred_usage, gss_OID_set * mechanisms)
  57 {
  58   return GSS_S_FAILURE;
  59 }
  60
  61 OM_uint32
  62 gss_inquire_cred_by_mech (OM_uint32 * minor_status,
  63                           const gss_cred_id_t cred_handle,
  64                           const gss_OID mech_type,
  65                           gss_name_t * name,
  66                           OM_uint32 * initiator_lifetime,
  67                           OM_uint32 * acceptor_lifetime,
  68                           gss_cred_usage_t * cred_usage)
  69 {
  70   return GSS_S_FAILURE;
  71 }
  72
  73 /**
  74  * gss_release_cred:
  75  * @minor_status: Mechanism specific status code.
  76  * @cred_handle: Optional opaque handle identifying credential to be
  77  *   released.  If GSS_C_NO_CREDENTIAL is supplied, the routine will
  78  *   complete successfully, but will do nothing.
  79  *
  80  * Informs GSS-API that the specified credential handle is no longer
  81  * required by the application, and frees associated resources.
  82  * Implementations are encouraged to set the cred_handle to
  83  * GSS_C_NO_CREDENTIAL on successful completion of this call.
  84  *
  85  * Return value: Returns GSS_S_COMPLETE for successful completion, and
  86  *   GSS_S_NO_CRED for credentials could not be accessed.
  87  **/
  88 OM_uint32
  89 gss_release_cred (OM_uint32 * minor_status, gss_cred_id_t * cred_handle)
  90 {
  91   if (cred_handle && *cred_handle)
  92     free (*cred_handle);
  93
  94   *cred_handle = GSS_C_NO_CREDENTIAL;
  95
  96   if (minor_status)
  97     minor_status = 0;
  98   return GSS_S_COMPLETE;
  99 }