98 lines
3.2 KiB
C
98 lines
3.2 KiB
C
/*
|
|
* Copyright (c) 1997, 2003 Kungliga Tekniska Högskolan
|
|
* (Royal Institute of Technology, Stockholm, Sweden).
|
|
* 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 the Institute 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 THE INSTITUTE 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 THE INSTITUTE 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 "gssapi_locl.h"
|
|
|
|
RCSID("$Id: inquire_cred.c,v 1.4 2003/03/16 17:42:14 lha Exp $");
|
|
|
|
OM_uint32 gss_inquire_cred
|
|
(OM_uint32 * minor_status,
|
|
const gss_cred_id_t cred_handle,
|
|
gss_name_t * name,
|
|
OM_uint32 * lifetime,
|
|
gss_cred_usage_t * cred_usage,
|
|
gss_OID_set * mechanisms
|
|
)
|
|
{
|
|
OM_uint32 ret;
|
|
|
|
*minor_status = 0;
|
|
|
|
if (name)
|
|
*name = NULL;
|
|
if (mechanisms)
|
|
*mechanisms = GSS_C_NO_OID_SET;
|
|
|
|
if (cred_handle == GSS_C_NO_CREDENTIAL) {
|
|
return GSS_S_FAILURE;
|
|
}
|
|
|
|
if (name != NULL) {
|
|
if (cred_handle->principal != NULL) {
|
|
ret = gss_duplicate_name(minor_status, cred_handle->principal,
|
|
name);
|
|
if (ret)
|
|
return ret;
|
|
} else if (cred_handle->usage == GSS_C_ACCEPT) {
|
|
*minor_status = krb5_sname_to_principal(gssapi_krb5_context, NULL,
|
|
NULL, KRB5_NT_SRV_HST, name);
|
|
if (*minor_status)
|
|
return GSS_S_FAILURE;
|
|
} else {
|
|
*minor_status = krb5_get_default_principal(gssapi_krb5_context,
|
|
name);
|
|
if (*minor_status)
|
|
return GSS_S_FAILURE;
|
|
}
|
|
}
|
|
if (lifetime != NULL) {
|
|
*lifetime = cred_handle->lifetime;
|
|
}
|
|
if (cred_usage != NULL) {
|
|
*cred_usage = cred_handle->usage;
|
|
}
|
|
if (mechanisms != NULL) {
|
|
ret = gss_create_empty_oid_set(minor_status, mechanisms);
|
|
if (ret) {
|
|
return ret;
|
|
}
|
|
ret = gss_add_oid_set_member(minor_status,
|
|
&cred_handle->mechanisms->elements[0],
|
|
mechanisms);
|
|
if (ret) {
|
|
return ret;
|
|
}
|
|
}
|
|
return GSS_S_COMPLETE;
|
|
}
|