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/* basic.c --- Basic GSS self tests.
* Copyright (C) 2003-2014 Simon Josefsson
*
* This file is part of the Generic Security Service (GSS).
*
* GSS is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* GSS is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
* License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GSS; if not, see http://www.gnu.org/licenses or write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth
* Floor, Boston, MA 02110-1301, USA.
*
*/
#include "config.h"
#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <ctype.h>
#include <string.h>
/* Get GSS prototypes. */
#include <gss.h>
#include "utils.c"
int
main (int argc, char *argv[])
{
gss_uint32 maj_stat, min_stat, msgctx;
gss_buffer_desc bufdesc, bufdesc2;
gss_name_t service;
gss_OID_set oids;
int n;
do
if (strcmp (argv[argc - 1], "-v") == 0 ||
strcmp (argv[argc - 1], "--verbose") == 0)
debug = 1;
else if (strcmp (argv[argc - 1], "-b") == 0 ||
strcmp (argv[argc - 1], "--break-on-error") == 0)
break_on_error = 1;
else if (strcmp (argv[argc - 1], "-h") == 0 ||
strcmp (argv[argc - 1], "-?") == 0 ||
strcmp (argv[argc - 1], "--help") == 0)
{
printf ("Usage: %s [-vbh?] [--verbose] [--break-on-error] [--help]\n",
argv[0]);
return 1;
}
while (argc-- > 1);
/* OID set tests */
oids = GSS_C_NO_OID_SET;
maj_stat = gss_create_empty_oid_set (&min_stat, &oids);
if (maj_stat == GSS_S_COMPLETE)
success ("gss_create_empty_oid_set() OK\n");
else
fail ("gss_create_empty_oid_set() failed (%d,%d)\n", maj_stat, min_stat);
/* Test empty set */
maj_stat = gss_test_oid_set_member (&min_stat, GSS_C_NT_USER_NAME,
oids, &n);
if (maj_stat == GSS_S_COMPLETE)
success ("gss_test_oid_set_member() OK\n");
else
fail ("gss_test_oid_set_member() failed (%d,%d)\n", maj_stat, min_stat);
if (debug)
printf (" OID present in empty set => %d\n", n);
if (!n)
success ("gss_test_oid_set_member() OK\n");
else
fail ("gss_test_oid_set_member() failed (%d,%d)\n", maj_stat, min_stat);
/* Add an OID */
maj_stat = gss_add_oid_set_member (&min_stat, GSS_C_NT_USER_NAME, &oids);
if (maj_stat == GSS_S_COMPLETE)
success ("gss_add_oid_set_member() OK\n");
else
fail ("gss_add_oid_set_member() failed (%d,%d)\n", maj_stat, min_stat);
/* Test set for added OID */
maj_stat = gss_test_oid_set_member (&min_stat, GSS_C_NT_USER_NAME,
oids, &n);
if (maj_stat == GSS_S_COMPLETE)
success ("gss_test_oid_set_member() OK\n");
else
fail ("gss_test_oid_set_member() failed (%d,%d)\n", maj_stat, min_stat);
if (debug)
printf (" OID present in set with the OID added to it => %d\n", n);
if (n)
success ("gss_test_oid_set_member() OK\n");
else
fail ("gss_test_oid_set_member() failed (%d,%d)\n", maj_stat, min_stat);
/* Test set for another OID */
maj_stat = gss_test_oid_set_member (&min_stat, GSS_C_NT_ANONYMOUS,
oids, &n);
if (maj_stat == GSS_S_COMPLETE)
success ("gss_test_oid_set_member() OK\n");
else
fail ("gss_test_oid_set_member() failed (%d,%d)\n", maj_stat, min_stat);
if (debug)
printf (" Another OID present in set without the OID => %d\n", n);
if (!n)
success ("gss_test_oid_set_member() OK\n");
else
fail ("gss_test_oid_set_member() failed (%d,%d)\n", maj_stat, min_stat);
/* Add another OID */
maj_stat = gss_add_oid_set_member (&min_stat, GSS_C_NT_ANONYMOUS, &oids);
if (maj_stat == GSS_S_COMPLETE)
success ("gss_add_oid_set_member() OK\n");
else
fail ("gss_add_oid_set_member() failed (%d,%d)\n", maj_stat, min_stat);
/* Test set for added OID */
maj_stat = gss_test_oid_set_member (&min_stat, GSS_C_NT_ANONYMOUS,
oids, &n);
if (maj_stat == GSS_S_COMPLETE)
success ("gss_test_oid_set_member() OK\n");
else
fail ("gss_test_oid_set_member() failed (%d,%d)\n", maj_stat, min_stat);
if (debug)
printf (" Another OID present in set with it added => %d\n", n);
if (n)
success ("gss_test_oid_set_member() OK\n");
else
fail ("gss_test_oid_set_member() failed (%d,%d)\n", maj_stat, min_stat);
/* Test set for first OID */
maj_stat = gss_test_oid_set_member (&min_stat, GSS_C_NT_USER_NAME,
oids, &n);
if (maj_stat == GSS_S_COMPLETE)
success ("gss_test_oid_set_member() OK\n");
else
fail ("gss_test_oid_set_member() failed (%d,%d)\n", maj_stat, min_stat);
if (debug)
printf (" First OID present in set => %d\n", n);
if (n)
success ("gss_test_oid_set_member() OK\n");
else
fail ("gss_test_oid_set_member() failed (%d,%d)\n", maj_stat, min_stat);
maj_stat = gss_release_oid_set (&min_stat, &oids);
if (maj_stat == GSS_S_COMPLETE)
success ("gss_release_oid_set() OK\n");
else
fail ("gss_release_oid_set() failed (%d,%d)\n", maj_stat, min_stat);
/* Check mechs */
oids = GSS_C_NO_OID_SET;
maj_stat = gss_indicate_mechs (&min_stat, &oids);
if (maj_stat == GSS_S_COMPLETE)
success ("gss_indicate_mechs() OK\n");
else
fail ("gss_indicate_mechs() failed (%d,%d)\n", maj_stat, min_stat);
#ifdef USE_KERBEROS5
maj_stat = gss_test_oid_set_member (&min_stat, GSS_KRB5, oids, &n);
if (maj_stat == GSS_S_COMPLETE)
success ("gss_test_oid_set_member() OK\n");
else
fail ("gss_test_oid_set_member() failed (%d,%d)\n", maj_stat, min_stat);
if (debug)
printf (" kerberos5 supported => %d\n", n);
if (n)
success ("gss_test_oid_set_member() OK\n");
else
fail ("gss_test_oid_set_member() failed (%d,%d)\n", maj_stat, min_stat);
#endif
maj_stat = gss_release_oid_set (&min_stat, &oids);
if (maj_stat == GSS_S_COMPLETE)
success ("gss_release_oid_set() OK\n");
else
fail ("gss_release_oid_set() failed (%d,%d)\n", maj_stat, min_stat);
#ifdef USE_KERBEROS5
maj_stat = gss_inquire_names_for_mech (&min_stat, GSS_KRB5, &oids);
if (maj_stat == GSS_S_COMPLETE)
success ("gss_inquire_names_for_mech() OK\n");
else
fail ("gss_inquire_names_for_mech() failed (%d,%d)\n", maj_stat,
min_stat);
/* Check if KRB5 supports PRINCIPAL_NAME name type */
maj_stat = gss_test_oid_set_member (&min_stat, GSS_KRB5_NT_PRINCIPAL_NAME,
oids, &n);
if (maj_stat == GSS_S_COMPLETE)
success ("gss_test_oid_set_member() OK\n");
else
fail ("gss_test_oid_set_member() failed (%d,%d)\n", maj_stat, min_stat);
if (debug)
printf (" kerberos5 supports PRINCIPAL_NAME name type => %d\n", n);
if (n)
success ("gss_test_oid_set_member() OK\n");
else
fail ("gss_test_oid_set_member() failed (%d,%d)\n", maj_stat, min_stat);
/* Check if KRB5 supports HOSTBASED NAME name type */
maj_stat = gss_test_oid_set_member (&min_stat, GSS_C_NT_HOSTBASED_SERVICE,
oids, &n);
if (maj_stat == GSS_S_COMPLETE)
success ("gss_test_oid_set_member() OK\n");
else
fail ("gss_test_oid_set_member() failed (%d,%d)\n", maj_stat, min_stat);
if (debug)
printf (" kerberos5 supports HOSTBASED_SERVICE name type => %d\n", n);
if (n)
success ("gss_test_oid_set_member() OK\n");
else
fail ("gss_test_oid_set_member() failed (%d,%d)\n", maj_stat, min_stat);
/* Check if KRB5 supports ANONYMOUS name type */
maj_stat = gss_test_oid_set_member (&min_stat, GSS_C_NT_ANONYMOUS,
oids, &n);
if (maj_stat == GSS_S_COMPLETE)
success ("gss_test_oid_set_member() OK\n");
else
fail ("gss_test_oid_set_member() failed (%d,%d)\n", maj_stat, min_stat);
if (debug)
printf (" kerberos5 supports ANONYMOUS name type => %d\n", n);
if (!n)
success ("gss_test_oid_set_member() OK\n");
else
fail ("gss_test_oid_set_member() failed (%d,%d)\n", maj_stat, min_stat);
maj_stat = gss_release_oid_set (&min_stat, &oids);
if (maj_stat == GSS_S_COMPLETE)
success ("gss_release_oid_set() OK\n");
else
fail ("gss_release_oid_set() failed (%d,%d)\n", maj_stat, min_stat);
#endif
/* Check name */
service = NULL;
bufdesc.value = (char *) "imap@server.example.org@FOO";
bufdesc.length = strlen (bufdesc.value);
maj_stat = gss_import_name (&min_stat, &bufdesc, GSS_C_NT_HOSTBASED_SERVICE,
&service);
if (maj_stat == GSS_S_COMPLETE)
success ("gss_import_name() OK\n");
else
fail ("gss_import_name() failed (%d,%d)\n", maj_stat, min_stat);
maj_stat = gss_display_name (&min_stat, service, &bufdesc2, NULL);
if (maj_stat == GSS_S_COMPLETE)
success ("gss_display_name() OK\n");
else
fail ("gss_display_name() failed (%d,%d)\n", maj_stat, min_stat);
if (debug)
printf (" display_name() => %d: %.*s\n", (int) bufdesc2.length,
(int) bufdesc2.length, (char *) bufdesc2.value);
maj_stat = gss_release_buffer (&min_stat, &bufdesc2);
if (maj_stat == GSS_S_COMPLETE)
success ("gss_release_buffer() OK\n");
else
fail ("gss_release_buffer() failed (%d,%d)\n", maj_stat, min_stat);
#ifdef USE_KERBEROS5
/* NB: "service" resused from previous test */
maj_stat = gss_inquire_mechs_for_name (&min_stat, service, &oids);
if (maj_stat == GSS_S_COMPLETE)
success ("gss_inquire_mechs_for_name() OK\n");
else
fail ("gss_inquire_mechs_for_name() failed (%d,%d)\n", maj_stat,
min_stat);
/* Check GSS_C_NT_HOSTBASED_SERVICE name type is supported by KRB5 */
maj_stat = gss_test_oid_set_member (&min_stat, GSS_KRB5, oids, &n);
if (maj_stat == GSS_S_COMPLETE)
success ("gss_test_oid_set_member() OK\n");
else
fail ("gss_test_oid_set_member() failed (%d,%d)\n", maj_stat, min_stat);
if (debug)
printf (" HOSTBASED_SERVICE supported by kerberos5 => %d\n", n);
if (n)
success ("gss_test_oid_set_member() OK\n");
else
fail ("gss_test_oid_set_member() failed (%d,%d)\n", maj_stat, min_stat);
/* Dummy OID check */
maj_stat = gss_test_oid_set_member (&min_stat, GSS_C_NT_ANONYMOUS,
oids, &n);
if (maj_stat == GSS_S_COMPLETE)
success ("gss_test_oid_set_member() OK\n");
else
fail ("gss_test_oid_set_member() failed (%d,%d)\n", maj_stat, min_stat);
if (debug)
printf (" Dummy oid supported by kerberos5 => %d\n", n);
if (!n)
success ("gss_test_oid_set_member() OK\n");
else
fail ("gss_test_oid_set_member() failed (%d,%d)\n", maj_stat, min_stat);
maj_stat = gss_release_oid_set (&min_stat, &oids);
if (maj_stat == GSS_S_COMPLETE)
success ("gss_release_oid_set() OK\n");
else
fail ("gss_release_oid_set() failed (%d,%d)\n", maj_stat, min_stat);
#endif
/* Release service allocated earlier. */
maj_stat = gss_release_name (&min_stat, &service);
if (maj_stat == GSS_S_COMPLETE)
success ("gss_release_name() OK\n");
else
fail ("gss_release_name() failed (%d,%d)\n", maj_stat, min_stat);
/* Check display_status */
msgctx = 0;
maj_stat = gss_display_status (&min_stat, GSS_S_COMPLETE, GSS_C_GSS_CODE,
GSS_C_NO_OID, &msgctx, &bufdesc);
if (maj_stat == GSS_S_COMPLETE)
success ("gss_display_status() OK\n");
else
fail ("gss_display_status() failed (%d,%d)\n", maj_stat, min_stat);
if (debug)
printf (" Display status for GSS_S_COMPLETE => %*s\n",
(int) bufdesc.length, (char *) bufdesc.value);
maj_stat = gss_release_buffer (&min_stat, &bufdesc);
if (maj_stat == GSS_S_COMPLETE)
success ("gss_release_buffer() OK\n");
else
fail ("gss_release_buffer() failed (%d,%d)\n", maj_stat, min_stat);
/* Encapsulate. */
bufdesc.value = (char *) "context token";
bufdesc.length = strlen (bufdesc.value);
maj_stat = gss_encapsulate_token (&bufdesc, GSS_C_NT_USER_NAME, &bufdesc2);
if (maj_stat == GSS_S_COMPLETE)
success ("gss_encapsulate_token() OK\n");
else
fail ("gss_encapsulate_token() failed (%d)\n", maj_stat);
maj_stat = gss_decapsulate_token (&bufdesc2, GSS_C_NT_ANONYMOUS, &bufdesc);
if (maj_stat == GSS_S_DEFECTIVE_TOKEN)
success ("gss_decapsulate_token(bad oid) OK\n");
else
fail ("gss_decapsulate_token() failed (%d)\n", maj_stat);
n = ((char *)bufdesc2.value)[3];
((char *)bufdesc2.value)[3] = 42;
maj_stat = gss_decapsulate_token (&bufdesc2, GSS_C_NT_USER_NAME, &bufdesc);
((char *)bufdesc2.value)[3] = n;
if (maj_stat == GSS_S_DEFECTIVE_TOKEN)
success ("gss_decapsulate_token(bad length) OK\n");
else
fail ("gss_decapsulate_token() failed (%d)\n", maj_stat);
maj_stat = gss_decapsulate_token (&bufdesc2, GSS_C_NT_USER_NAME, &bufdesc);
if (maj_stat == GSS_S_COMPLETE)
success ("gss_decapsulate_token() OK\n");
else
fail ("gss_decapsulate_token() failed (%d)\n", maj_stat);
maj_stat = gss_release_buffer (&min_stat, &bufdesc);
if (maj_stat == GSS_S_COMPLETE)
success ("gss_release_buffer() OK\n");
else
fail ("gss_release_buffer() failed (%d,%d)\n", maj_stat, min_stat);
maj_stat = gss_release_buffer (&min_stat, &bufdesc2);
if (maj_stat == GSS_S_COMPLETE)
success ("gss_release_buffer() OK\n");
else
fail ("gss_release_buffer() failed (%d,%d)\n", maj_stat, min_stat);
if (debug)
printf ("Basic self tests done with %d errors\n", error_count);
return error_count ? 1 : 0;
}
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