104 lines
3.2 KiB
C
104 lines
3.2 KiB
C
/*
|
|
* Copyright (c) 1997, 1998 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 "krb5_locl.h"
|
|
|
|
RCSID("$Id: get_in_tkt_with_keytab.c,v 1.5 1999/12/02 17:05:10 joda Exp $");
|
|
|
|
krb5_error_code
|
|
krb5_keytab_key_proc (krb5_context context,
|
|
krb5_enctype enctype,
|
|
krb5_salt salt,
|
|
krb5_const_pointer keyseed,
|
|
krb5_keyblock **key)
|
|
{
|
|
krb5_keytab_key_proc_args *args = (krb5_keytab_key_proc_args *)keyseed;
|
|
krb5_keytab keytab = args->keytab;
|
|
krb5_principal principal = args->principal;
|
|
krb5_error_code ret;
|
|
krb5_keytab real_keytab;
|
|
krb5_keytab_entry entry;
|
|
|
|
if(keytab == NULL)
|
|
krb5_kt_default(context, &real_keytab);
|
|
else
|
|
real_keytab = keytab;
|
|
|
|
ret = krb5_kt_get_entry (context, real_keytab, principal,
|
|
0, enctype, &entry);
|
|
|
|
if (keytab == NULL)
|
|
krb5_kt_close (context, real_keytab);
|
|
|
|
if (ret)
|
|
return ret;
|
|
|
|
ret = krb5_copy_keyblock (context, &entry.keyblock, key);
|
|
krb5_kt_free_entry(context, &entry);
|
|
return ret;
|
|
}
|
|
|
|
krb5_error_code
|
|
krb5_get_in_tkt_with_keytab (krb5_context context,
|
|
krb5_flags options,
|
|
krb5_addresses *addrs,
|
|
const krb5_enctype *etypes,
|
|
const krb5_preauthtype *pre_auth_types,
|
|
krb5_keytab keytab,
|
|
krb5_ccache ccache,
|
|
krb5_creds *creds,
|
|
krb5_kdc_rep *ret_as_reply)
|
|
{
|
|
krb5_keytab_key_proc_args *a;
|
|
|
|
a = malloc(sizeof(*a));
|
|
if (a == NULL)
|
|
return ENOMEM;
|
|
|
|
a->principal = creds->client;
|
|
a->keytab = keytab;
|
|
|
|
return krb5_get_in_tkt (context,
|
|
options,
|
|
addrs,
|
|
etypes,
|
|
pre_auth_types,
|
|
krb5_keytab_key_proc,
|
|
a,
|
|
NULL,
|
|
NULL,
|
|
creds,
|
|
ccache,
|
|
ret_as_reply);
|
|
}
|