2 * Copyright (c) 1997 Kungliga Tekniska Högskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
17 * 3. All advertising materials mentioning features or use of this software
18 * must display the following acknowledgement:
19 * This product includes software developed by Kungliga Tekniska
20 * Högskolan and its contributors.
22 * 4. Neither the name of the Institute nor the names of its contributors
23 * may be used to endorse or promote products derived from this software
24 * without specific prior written permission.
26 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
27 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
28 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
29 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
30 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
32 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
33 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
34 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
35 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
39 #include "admin_locl.h"
44 ext_keytab(int argc
, char **argv
)
51 krb5_keytab_entry key_entry
;
54 if(argc
< 2 || argc
> 3){
55 warnx("Usage: ext_keytab principal [file]\n");
60 ret
= hdb_open(context
, &db
, database
, O_RDONLY
, 0600);
62 warnx("%s", krb5_get_err_text(context
, ret
));
66 ret
= krb5_parse_name (context
, argv
[1], &ent
.principal
);
68 warnx("%s", krb5_get_err_text(context
, ret
));
72 ret
= db
->fetch(context
, db
, &ent
);
74 warnx ("%s", krb5_get_err_text(context
, ret
));
75 krb5_free_principal (context
, ent
.principal
);
79 krb5_copy_principal (context
, ent
.principal
, &key_entry
.principal
);
80 key_entry
.vno
= ent
.kvno
;
82 key_entry
.keyblock
.keytype
= ent
.keys
.val
[0].key
.keytype
;
83 key_entry
.keyblock
.keyvalue
.length
= 0;
84 krb5_data_copy(&key_entry
.keyblock
.keyvalue
,
85 ent
.keys
.val
[0].key
.keyvalue
.data
,
86 ent
.keys
.val
[0].key
.keyvalue
.length
);
89 char ktname
[128] = "FILE:";
91 strcat(ktname
, argv
[2]);
93 ret
= krb5_kt_default_name(context
, ktname
, sizeof(ktname
));
94 ret
= krb5_kt_resolve(context
, ktname
, &kid
);
98 warnx("%s", krb5_get_err_text(context
, ret
));
102 ret
= krb5_kt_add_entry(context
,
105 /* XXX - krb5_kt_free_entry? */
108 warnx("%s", krb5_get_err_text(context
, ret
));
110 krb5_kt_close (context
, kid
);
112 krb5_free_principal (context
, key_entry
.principal
);
113 krb5_free_keyblock (context
, &key_entry
.keyblock
);
114 hdb_free_entry (context
, &ent
);
116 db
->close (context
, db
);