117 lines
3.5 KiB
C
117 lines
3.5 KiB
C
/*
|
|
* Copyright (c) 1997 - 2000 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 "kadmin_locl.h"
|
|
|
|
RCSID("$Id: ext.c,v 1.5 2000/01/02 03:58:02 assar Exp $");
|
|
|
|
struct ext_keytab_data {
|
|
krb5_keytab keytab;
|
|
};
|
|
|
|
static struct getargs args[] = {
|
|
{ "keytab", 'k', arg_string, NULL, "keytab to use" },
|
|
};
|
|
|
|
static int num_args = sizeof(args) / sizeof(args[0]);
|
|
|
|
static void
|
|
usage(void)
|
|
{
|
|
arg_printusage(args, num_args, "ext", "principal...");
|
|
}
|
|
|
|
static int
|
|
do_ext_keytab(krb5_principal principal, void *data)
|
|
{
|
|
krb5_error_code ret;
|
|
int i;
|
|
kadm5_principal_ent_rec princ;
|
|
struct ext_keytab_data *e = data;
|
|
|
|
ret = kadm5_get_principal(kadm_handle, principal, &princ,
|
|
KADM5_PRINCIPAL|KADM5_KVNO|KADM5_KEY_DATA);
|
|
if(ret)
|
|
return ret;
|
|
for(i = 0; i < princ.n_key_data; i++){
|
|
krb5_keytab_entry key;
|
|
krb5_key_data *k = &princ.key_data[i];
|
|
key.principal = princ.principal;
|
|
key.vno = k->key_data_kvno;
|
|
key.keyblock.keytype = k->key_data_type[0];
|
|
key.keyblock.keyvalue.length = k->key_data_length[0];
|
|
key.keyblock.keyvalue.data = k->key_data_contents[0];
|
|
key.timestamp = time(NULL);
|
|
ret = krb5_kt_add_entry(context, e->keytab, &key);
|
|
if(ret)
|
|
krb5_warn(context, ret, "krb5_kt_add_entry");
|
|
}
|
|
kadm5_free_principal_ent(kadm_handle, &princ);
|
|
return 0;
|
|
}
|
|
|
|
int
|
|
ext_keytab(int argc, char **argv)
|
|
{
|
|
krb5_error_code ret;
|
|
int i;
|
|
int optind = 0;
|
|
char *keytab = NULL;
|
|
struct ext_keytab_data data;
|
|
|
|
args[0].value = &keytab;
|
|
if(getarg(args, num_args, argc, argv, &optind)){
|
|
usage();
|
|
return 0;
|
|
}
|
|
if(keytab)
|
|
ret = krb5_kt_resolve(context, keytab, &data.keytab);
|
|
else
|
|
ret = krb5_kt_default(context, &data.keytab);
|
|
if(ret){
|
|
krb5_warn(context, ret, "krb5_kt_resolve");
|
|
return 0;
|
|
}
|
|
|
|
argc -= optind;
|
|
argv += optind;
|
|
|
|
for(i = 0; i < argc; i++)
|
|
foreach_principal(argv[i], do_ext_keytab, &data);
|
|
|
|
krb5_kt_close(context, data.keytab);
|
|
|
|
return 0;
|
|
}
|
|
|