2 * Copyright (c) 1997 - 2000 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. Neither the name of the Institute nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34 #include "kuser_locl.h"
36 RCSID("$Id: kgetcred.c,v 1.5 2001/02/20 01:44:51 assar Exp $");
38 static char *etype_str
;
39 static int version_flag
;
42 struct getargs args
[] = {
43 { "enctype", 'e', arg_string
, &etype_str
,
44 "encryption type to use", "enctype"},
45 { "version", 0, arg_flag
, &version_flag
},
46 { "help", 0, arg_flag
, &help_flag
}
53 sizeof(args
)/sizeof(*args
),
60 main(int argc
, char **argv
)
68 setprogname (argv
[0]);
70 ret
= krb5_init_context (&context
);
72 errx(1, "krb5_init_context failed: %d", ret
);
74 if(getarg(args
, sizeof(args
) / sizeof(args
[0]), argc
, argv
, &optind
))
91 ret
= krb5_cc_default(context
, &cache
);
93 krb5_err (context
, 1, ret
, "krb5_cc_default");
95 memset(&in
, 0, sizeof(in
));
100 ret
= krb5_string_to_enctype(context
, etype_str
, &enctype
);
102 krb5_errx (context
, 1, "unrecognized enctype: %s", etype_str
);
103 in
.session
.keytype
= enctype
;
106 ret
= krb5_cc_get_principal(context
, cache
, &in
.client
);
108 krb5_err (context
, 1, ret
, "krb5_cc_get_principal");
110 ret
= krb5_parse_name(context
, argv
[0], &in
.server
);
112 krb5_err (context
, 1, ret
, "krb5_parse_name %s", argv
[0]);
114 in
.times
.endtime
= 0;
115 ret
= krb5_get_credentials(context
, 0, cache
, &in
, &out
);
117 krb5_err (context
, 1, ret
, "krb5_get_credentials");
119 krb5_free_creds_contents(context
, out
);