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/*
* Copyright 1994 by OpenVision Technologies, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software
* and its documentation for any purpose is hereby granted without fee,
* provided that the above copyright notice appears in all copies and
* that both that copyright notice and this permission notice appear in
* supporting documentation, and that the name of OpenVision not be used
* in advertising or publicity pertaining to distribution of the software
* without specific, written prior permission. OpenVision makes no
* representations about the suitability of this software for any
* purpose. It is provided "as is" without express or implied warranty.
*
* OPENVISION DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
* EVENT SHALL OPENVISION BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
#include <stdio.h>
#include "krb5.h"
#include <krb.h>
main(argc, argv)
int argc;
char **argv;
{
krb5_principal client, server;
krb5_ccache cc;
krb5_creds v5creds;
CREDENTIALS v4creds;
int i, ret;
krb5_context context;
krb5_error_code retval;
retval = krb5_init_context(&context);
if (retval) {
com_err(argv[0], retval, "while initializing krb5");
exit(1);
}
if (ret = krb5_parse_name(argv[1], &client)) {
com_err("getcred", ret, "parsing client name");
exit(1);
}
if (ret = krb5_parse_name(argv[2], &server)) {
com_err("getcred", ret, "parsing server name");
exit(1);
}
if (ret = krb5_cc_default(context, &cc)) {
com_err("getcred", ret, "opening default credentials cache");
exit(1);
}
memset((char *) &v5creds, 0, sizeof(v5creds));
v5creds.client = client;
v5creds.server = server;
v5creds.times.endtime = 0;
v5creds.keyblock.enctype = ENCTYPE_DES_CBC_MD5;
if (ret = krb5_get_credentials(context, 0, cc, &v5creds)) {
com_err("getcred", ret, "getting V5 credentials");
exit(1);
}
if (ret = krb524_convert_creds_kdc(context, &v5creds, &v4creds)) {
com_err("getcred", ret, "converting to V4 credentials");
exit(1);
}
return 0;
}
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