crypto/external/bsd/heimdal/dist/lib/gssapi/test_kcred.c

   1 /*      $NetBSD: test_kcred.c,v 1.1.1.2 2014/04/24 12:45:29 pettai Exp $        */
   2
   3 /*
   4  * Copyright (c) 2003-2004 Kungliga Tekniska Högskolan
   5  * (Royal Institute of Technology, Stockholm, Sweden).
   6  * All rights reserved.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions
  10  * are met:
  11  *
  12  * 1. Redistributions of source code must retain the above copyright
  13  *    notice, this list of conditions and the following disclaimer.
  14  *
  15  * 2. Redistributions in binary form must reproduce the above copyright
  16  *    notice, this list of conditions and the following disclaimer in the
  17  *    documentation and/or other materials provided with the distribution.
  18  *
  19  * 3. Neither the name of KTH nor the names of its contributors may be
  20  *    used to endorse or promote products derived from this software without
  21  *    specific prior written permission.
  22  *
  23  * THIS SOFTWARE IS PROVIDED BY KTH AND ITS CONTRIBUTORS ``AS IS'' AND ANY
  24  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  25  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  26  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL KTH OR ITS CONTRIBUTORS BE
  27  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  28  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  29  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
  30  * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
  31  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
  32  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  33  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  34  */
  35
  36 #ifdef HAVE_CONFIG_H
  37 #include <config.h>
  38 #endif
  39
  40 #include <krb5/roken.h>
  41 #include <stdio.h>
  42 #include <stdlib.h>
  43 #include <string.h>
  44 #include <stdarg.h>
  45 #include <gssapi/gssapi.h>
  46 #include <gssapi/gssapi_krb5.h>
  47 #include <gssapi/gssapi_spnego.h>
  48 #include <krb5/krb5.h>
  49 #include <err.h>
  50 #include <krb5/getarg.h>
  51
  52 static int version_flag = 0;
  53 static int help_flag    = 0;
  54
  55 static void
  56 copy_import(void)
  57 {
  58     gss_cred_id_t cred1, cred2;
  59     OM_uint32 maj_stat, min_stat;
  60     gss_name_t name1, name2;
  61     OM_uint32 lifetime1, lifetime2;
  62     gss_cred_usage_t usage1, usage2;
  63     gss_OID_set mechs1, mechs2;
  64     krb5_ccache id;
  65     krb5_error_code ret;
  66     krb5_context context;
  67     int equal;
  68
  69     maj_stat = gss_acquire_cred(&min_stat, GSS_C_NO_NAME, GSS_C_INDEFINITE,
  70                                 GSS_C_NO_OID_SET, GSS_C_INITIATE,
  71                                 &cred1, NULL, NULL);
  72     if (maj_stat != GSS_S_COMPLETE)
  73         errx(1, "gss_acquire_cred");
  74
  75     maj_stat = gss_inquire_cred(&min_stat, cred1, &name1, &lifetime1,
  76                                 &usage1, &mechs1);
  77     if (maj_stat != GSS_S_COMPLETE)
  78         errx(1, "gss_inquire_cred");
  79
  80     ret = krb5_init_context(&context);
  81     if (ret)
  82         errx(1, "krb5_init_context");
  83
  84     ret = krb5_cc_new_unique(context, krb5_cc_type_memory, NULL, &id);
  85     if (ret)
  86         krb5_err(context, 1, ret, "krb5_cc_new_unique");
  87
  88     maj_stat = gss_krb5_copy_ccache(&min_stat, cred1, id);
  89     if (maj_stat != GSS_S_COMPLETE)
  90         errx(1, "gss_krb5_copy_ccache");
  91
  92     maj_stat = gss_krb5_import_cred(&min_stat, id, NULL, NULL, &cred2);
  93     if (maj_stat != GSS_S_COMPLETE)
  94         errx(1, "gss_krb5_import_cred");
  95
  96     maj_stat = gss_inquire_cred(&min_stat, cred2, &name2, &lifetime2,
  97                                 &usage2, &mechs2);
  98     if (maj_stat != GSS_S_COMPLETE)
  99         errx(1, "gss_inquire_cred 2");
 100
 101     maj_stat = gss_compare_name(&min_stat, name1, name2, &equal);
 102     if (maj_stat != GSS_S_COMPLETE)
 103         errx(1, "gss_compare_name");
 104     if (!equal)
 105         errx(1, "names not equal");
 106
 107     if (lifetime1 != lifetime2)
 108         errx(1, "lifetime not equal %lu != %lu",
 109              (unsigned long)lifetime1, (unsigned long)lifetime2);
 110
 111     if (usage1 != usage2) {
 112         /* as long any of them is both are everything it ok */
 113         if (usage1 != GSS_C_BOTH && usage2 != GSS_C_BOTH)
 114             errx(1, "usages disjoined");
 115     }
 116
 117     gss_release_name(&min_stat, &name2);
 118     gss_release_oid_set(&min_stat, &mechs2);
 119
 120     maj_stat = gss_inquire_cred(&min_stat, cred2, &name2, &lifetime2,
 121                                 &usage2, &mechs2);
 122     if (maj_stat != GSS_S_COMPLETE)
 123         errx(1, "gss_inquire_cred");
 124
 125     maj_stat = gss_compare_name(&min_stat, name1, name2, &equal);
 126     if (maj_stat != GSS_S_COMPLETE)
 127         errx(1, "gss_compare_name");
 128     if (!equal)
 129         errx(1, "names not equal");
 130
 131     if (lifetime1 != lifetime2)
 132         errx(1, "lifetime not equal %lu != %lu",
 133              (unsigned long)lifetime1, (unsigned long)lifetime2);
 134
 135     gss_release_cred(&min_stat, &cred1);
 136     gss_release_cred(&min_stat, &cred2);
 137
 138     gss_release_name(&min_stat, &name1);
 139     gss_release_name(&min_stat, &name2);
 140
 141 #if 0
 142     compare(mechs1, mechs2);
 143 #endif
 144
 145     gss_release_oid_set(&min_stat, &mechs1);
 146     gss_release_oid_set(&min_stat, &mechs2);
 147
 148     krb5_cc_destroy(context, id);
 149     krb5_free_context(context);
 150 }
 151
 152 static struct getargs args[] = {
 153     {"version", 0,      arg_flag,       &version_flag, "print version", NULL },
 154     {"help",    0,      arg_flag,       &help_flag,  NULL, NULL }
 155 };
 156
 157 static void
 158 usage (int ret)
 159 {
 160     arg_printusage (args, sizeof(args)/sizeof(*args),
 161                     NULL, "");
 162     exit (ret);
 163 }
 164
 165 int
 166 main(int argc, char **argv)
 167 {
 168     int optidx = 0;
 169
 170     setprogname(argv[0]);
 171     if(getarg(args, sizeof(args) / sizeof(args[0]), argc, argv, &optidx))
 172         usage(1);
 173
 174     if (help_flag)
 175         usage (0);
 176
 177     if(version_flag){
 178         print_version(NULL);
 179         exit(0);
 180     }
 181
 182     argc -= optidx;
 183     argv += optidx;
 184
 185     copy_import();
 186
 187     return 0;
 188 }