lib/gssapi/krb5/test_kcred.c

   1 /*
   2  * Copyright (c) 2003-2004 Kungliga Tekniska Högskolan
   3  * (Royal Institute of Technology, Stockholm, Sweden).
   4  * All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions
   8  * are met:
   9  *
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  *
  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.
  16  *
  17  * 3. Neither the name of KTH nor the names of its contributors may be
  18  *    used to endorse or promote products derived from this software without
  19  *    specific prior written permission.
  20  *
  21  * THIS SOFTWARE IS PROVIDED BY KTH AND ITS CONTRIBUTORS ``AS IS'' AND ANY
  22  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  24  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL KTH OR ITS CONTRIBUTORS BE
  25  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  26  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  27  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
  28  * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
  29  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
  30  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  31  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  32  */
  33
  34 #include "gsskrb5_locl.h"
  35 #include <err.h>
  36 #include <getarg.h>
  37
  38 static int version_flag = 0;
  39 static int help_flag    = 0;
  40
  41 static void
  42 copy_import(void)
  43 {
  44     gss_cred_id_t cred1, cred2;
  45     OM_uint32 maj_stat, min_stat;
  46     gss_name_t name1, name2;
  47     OM_uint32 lifetime1, lifetime2;
  48     gss_cred_usage_t usage1, usage2;
  49     gss_OID_set mechs1, mechs2;
  50     krb5_ccache id;
  51     krb5_error_code ret;
  52     krb5_context context;
  53     int equal;
  54
  55     maj_stat = gss_acquire_cred(&min_stat, GSS_C_NO_NAME, GSS_C_INDEFINITE,
  56                                 GSS_C_NO_OID_SET, GSS_C_INITIATE,
  57                                 &cred1, NULL, NULL);
  58     if (maj_stat != GSS_S_COMPLETE)
  59         errx(1, "gss_acquire_cred");
  60
  61     maj_stat = gss_inquire_cred(&min_stat, cred1, &name1, &lifetime1,
  62                                 &usage1, &mechs1);
  63     if (maj_stat != GSS_S_COMPLETE)
  64         errx(1, "gss_inquire_cred");
  65
  66     ret = krb5_init_context(&context);
  67     if (ret)
  68         errx(1, "krb5_init_context");
  69
  70     ret = krb5_cc_new_unique(context, krb5_cc_type_memory, NULL, &id);
  71     if (ret)
  72         krb5_err(context, 1, ret, "krb5_cc_new_unique");
  73
  74     maj_stat = gss_krb5_copy_ccache(&min_stat, context, cred1, id);
  75     if (maj_stat != GSS_S_COMPLETE)
  76         errx(1, "gss_krb5_copy_ccache");
  77
  78     maj_stat = gss_krb5_import_cred(&min_stat, id, NULL, NULL, &cred2);
  79     if (maj_stat != GSS_S_COMPLETE)
  80         errx(1, "gss_krb5_import_cred");
  81
  82     maj_stat = gss_inquire_cred(&min_stat, cred2, &name2, &lifetime2,
  83                                 &usage2, &mechs2);
  84     if (maj_stat != GSS_S_COMPLETE)
  85         errx(1, "gss_inquire_cred 2");
  86
  87     maj_stat = gss_compare_name(&min_stat, name1, name2, &equal);
  88     if (maj_stat != GSS_S_COMPLETE)
  89         errx(1, "gss_compare_name");
  90     if (!equal)
  91         errx(1, "names not equal");
  92
  93     if (lifetime1 != lifetime1)
  94         errx(1, "lifetime not equal");
  95
  96     if (usage1 != usage1)
  97         errx(1, "usage not equal");
  98
  99     gss_release_cred(&min_stat, &cred1);
 100     gss_release_cred(&min_stat, &cred2);
 101
 102     gss_release_name(&min_stat, &name1);
 103     gss_release_name(&min_stat, &name2);
 104
 105 #if 0
 106     compare(mechs1, mechs2);
 107 #endif
 108
 109     gss_release_oid_set(&min_stat, &mechs1);
 110     gss_release_oid_set(&min_stat, &mechs2);
 111
 112     krb5_cc_destroy(context, id);
 113     krb5_free_context(context);
 114 }
 115
 116 static struct getargs args[] = {
 117     {"version", 0,      arg_flag,       &version_flag, "print version", NULL },
 118     {"help",    0,      arg_flag,       &help_flag,  NULL, NULL }
 119 };
 120
 121 static void
 122 usage (int ret)
 123 {
 124     arg_printusage (args, sizeof(args)/sizeof(*args),
 125                     NULL, "");
 126     exit (ret);
 127 }
 128
 129 int
 130 main(int argc, char **argv)
 131 {
 132     int optidx = 0;
 133
 134     setprogname(argv[0]);
 135     if(getarg(args, sizeof(args) / sizeof(args[0]), argc, argv, &optidx))
 136         usage(1);
 137
 138     if (help_flag)
 139         usage (0);
 140
 141     if(version_flag){
 142         print_version(NULL);
 143         exit(0);
 144     }
 145
 146     argc -= optidx;
 147     argv += optidx;
 148
 149     copy_import();
 150
 151     return 0;
 152 }