db2ba88384
Solaris'/Illumos' gss_acquire_cred_with_password() does not have side-effects. MIT and Heimdal have differed, but it's now agreed that the Solaris/Illumos behavior is correct. To make a credential obained with gss_acquire_cred_with_password() available to other processes, use gss_store_cred().
120 lines
3.7 KiB
C
120 lines
3.7 KiB
C
/*
|
|
* Copyright (c) 2011, PADL Software Pty Ltd.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
*
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* 3. Neither the name of PADL Software nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY PADL SOFTWARE AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL PADL SOFTWARE OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*/
|
|
|
|
#include "mech_locl.h"
|
|
|
|
GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL
|
|
gss_acquire_cred_with_password(OM_uint32 *minor_status,
|
|
gss_const_name_t desired_name,
|
|
const gss_buffer_t password,
|
|
OM_uint32 time_req,
|
|
const gss_OID_set desired_mechs,
|
|
gss_cred_usage_t cred_usage,
|
|
gss_cred_id_t *output_cred_handle,
|
|
gss_OID_set *actual_mechs,
|
|
OM_uint32 *time_rec)
|
|
{
|
|
OM_uint32 major_status, tmp_minor;
|
|
|
|
if (desired_mechs == GSS_C_NO_OID_SET) {
|
|
major_status = _gss_acquire_cred_ext(minor_status,
|
|
desired_name,
|
|
GSS_C_CRED_PASSWORD,
|
|
password,
|
|
time_req,
|
|
GSS_C_NO_OID,
|
|
cred_usage,
|
|
output_cred_handle);
|
|
if (GSS_ERROR(major_status))
|
|
return major_status;
|
|
} else {
|
|
size_t i;
|
|
struct _gss_cred *new_cred;
|
|
|
|
new_cred = calloc(1, sizeof(*new_cred));
|
|
if (new_cred == NULL) {
|
|
*minor_status = ENOMEM;
|
|
return GSS_S_FAILURE;
|
|
}
|
|
HEIM_SLIST_INIT(&new_cred->gc_mc);
|
|
|
|
for (i = 0; i < desired_mechs->count; i++) {
|
|
struct _gss_cred *tmp_cred = NULL;
|
|
struct _gss_mechanism_cred *mc;
|
|
|
|
major_status = _gss_acquire_cred_ext(minor_status,
|
|
desired_name,
|
|
GSS_C_CRED_PASSWORD,
|
|
password,
|
|
time_req,
|
|
&desired_mechs->elements[i],
|
|
cred_usage,
|
|
(gss_cred_id_t *)&tmp_cred);
|
|
if (GSS_ERROR(major_status))
|
|
continue;
|
|
|
|
mc = HEIM_SLIST_FIRST(&tmp_cred->gc_mc);
|
|
if (mc) {
|
|
HEIM_SLIST_REMOVE_HEAD(&tmp_cred->gc_mc, gmc_link);
|
|
HEIM_SLIST_INSERT_HEAD(&new_cred->gc_mc, mc, gmc_link);
|
|
}
|
|
|
|
gss_release_cred(&tmp_minor, (gss_cred_id_t *)&tmp_cred);
|
|
}
|
|
|
|
if (!HEIM_SLIST_FIRST(&new_cred->gc_mc)) {
|
|
free(new_cred);
|
|
if (desired_mechs->count > 1)
|
|
*minor_status = 0;
|
|
return GSS_S_NO_CRED;
|
|
}
|
|
|
|
*output_cred_handle = (gss_cred_id_t)new_cred;
|
|
}
|
|
|
|
if (actual_mechs != NULL || time_rec != NULL) {
|
|
major_status = gss_inquire_cred(minor_status,
|
|
*output_cred_handle,
|
|
NULL,
|
|
time_rec,
|
|
NULL,
|
|
actual_mechs);
|
|
if (GSS_ERROR(major_status)) {
|
|
gss_release_cred(&tmp_minor, output_cred_handle);
|
|
return major_status;
|
|
}
|
|
}
|
|
|
|
*minor_status = 0;
|
|
return GSS_S_COMPLETE;
|
|
}
|