add_cred_with_password.c

   1 /*
   2  * Copyright (c) 2010, JANET(UK)
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  *
   9  * 1. Redistributions of source code must retain the above copyright
  10  *    notice, this list of conditions and the following disclaimer.
  11  *
  12  * 2. Redistributions in binary form must reproduce the above copyright
  13  *    notice, this list of conditions and the following disclaimer in the
  14  *    documentation and/or other materials provided with the distribution.
  15  *
  16  * 3. Neither the name of JANET(UK) nor the names of its contributors
  17  *    may be used to endorse or promote products derived from this software
  18  *    without specific prior written permission.
  19  *
  20  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  21  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  22  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  23  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
  24  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  25  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  26  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  27  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  28  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  29  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  30  * SUCH DAMAGE.
  31  */
  32
  33 #include "gssapiP_eap.h"
  34
  35 OM_uint32
  36 gss_add_cred_with_password(OM_uint32 *minor,
  37                            const gss_cred_id_t input_cred_handle,
  38                            const gss_name_t desired_name,
  39                            const gss_OID desired_mech,
  40                            const gss_buffer_t password,
  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,
  47                            OM_uint32 *acceptor_time_rec)
  48 {
  49     OM_uint32 major;
  50     OM_uint32 time_req, time_rec = 0;
  51     gss_OID_set_desc mechs;
  52
  53     *output_cred_handle = GSS_C_NO_CREDENTIAL;
  54
  55     if (cred_usage == GSS_C_ACCEPT)
  56         time_req = acceptor_time_req;
  57     else
  58         time_req = initiator_time_req;
  59
  60     mechs.count = 1;
  61     mechs.elements = desired_mech;
  62
  63     major = gssEapAcquireCred(minor,
  64                               desired_name,
  65                               password,
  66                               time_req,
  67                               &mechs,
  68                               cred_usage,
  69                               output_cred_handle,
  70                               actual_mechs,
  71                               &time_rec);
  72
  73     if (initiator_time_rec != NULL)
  74         *initiator_time_rec = time_rec;
  75     if (acceptor_time_rec != NULL)
  76         *acceptor_time_rec = time_rec;
  77
  78     return major;
  79 }