tests/pkcs12_simple.c

   1 /*
   2  * Copyright (C) 2005-2012 Free Software Foundation, Inc.
   3  * Copyright (C) 2012 Nikos Mavrogiannopoulos
   4  *
   5  * Author: Simon Josefsson
   6  *
   7  * This file is part of GnuTLS.
   8  *
   9  * GnuTLS is free software; you can redistribute it and/or modify it
  10  * under the terms of the GNU General Public License as published by
  11  * the Free Software Foundation; either version 3 of the License, or
  12  * (at your option) any later version.
  13  *
  14  * GnuTLS is distributed in the hope that it will be useful, but
  15  * WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  17  * General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with GnuTLS; if not, write to the Free Software Foundation,
  21  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
  22  */
  23
  24 #ifdef HAVE_CONFIG_H
  25 #include <config.h>
  26 #endif
  27
  28 #include <stdlib.h>
  29 #include <read-file.h>
  30 #include <gnutls/pkcs12.h>
  31 #include <gnutls/x509.h>
  32 #include "utils.h"
  33
  34 static void tls_log_func(int level, const char *str)
  35 {
  36         fprintf(stderr, "<%d>| %s", level, str);
  37 }
  38
  39 void doit(void)
  40 {
  41 #ifdef ENABLE_NON_SUITEB_CURVES
  42         const char *filename, *password = "1234";
  43         gnutls_pkcs12_t pkcs12;
  44         unsigned char *file_data;
  45         size_t file_size;
  46         gnutls_datum_t data;
  47         gnutls_x509_crt_t *chain, *extras;
  48         unsigned int chain_size = 0, extras_size = 0, i;
  49         gnutls_x509_privkey_t pkey;
  50         int ret;
  51
  52         ret = global_init();
  53         if (ret < 0)
  54                 fail("global_init failed %d\n", ret);
  55
  56         gnutls_global_set_log_function(tls_log_func);
  57         if (debug)
  58                 gnutls_global_set_log_level(2);
  59
  60         ret = gnutls_pkcs12_init(&pkcs12);
  61         if (ret < 0)
  62                 fail("initialization failed: %s\n", gnutls_strerror(ret));
  63
  64         filename = getenv("PKCS12_MANY_CERTS_FILE");
  65
  66         if (!filename)
  67                 filename = "pkcs12-decode/pkcs12_5certs.p12";
  68
  69         if (debug)
  70                 success
  71                     ("Reading PKCS#12 blob from `%s' using password `%s'.\n",
  72                      filename, password);
  73
  74         file_data = (void *) read_binary_file(filename, &file_size);
  75         if (file_data == NULL)
  76                 fail("cannot open file");
  77
  78         data.data = file_data;
  79         data.size = file_size;
  80         ret = gnutls_pkcs12_import(pkcs12, &data, GNUTLS_X509_FMT_DER, 0);
  81         if (ret < 0)
  82                 fail("pkcs12_import failed %d: %s\n", ret,
  83                      gnutls_strerror(ret));
  84
  85         if (debug)
  86                 success("Read file OK\n");
  87
  88         ret =
  89             gnutls_pkcs12_simple_parse(pkcs12, password, &pkey, &chain,
  90                                        &chain_size, &extras, &extras_size,
  91                                        NULL, 0);
  92         if (ret < 0)
  93                 fail("pkcs12_simple_parse failed %d: %s\n", ret,
  94                      gnutls_strerror(ret));
  95
  96         if (chain_size != 1)
  97                 fail("chain size (%u) should have been 1\n", chain_size);
  98
  99         if (extras_size != 4)
 100                 fail("extras size (%u) should have been 4\n", extras_size);
 101
 102         if (debug) {
 103                 char dn[512];
 104                 size_t dn_size;
 105
 106                 dn_size = sizeof(dn);
 107                 ret = gnutls_x509_crt_get_dn(chain[0], dn, &dn_size);
 108                 if (ret < 0)
 109                         fail("crt_get_dn failed %d: %s\n", ret,
 110                              gnutls_strerror(ret));
 111
 112                 success("dn: %s\n", dn);
 113
 114                 dn_size = sizeof(dn);
 115                 ret =
 116                     gnutls_x509_crt_get_issuer_dn(chain[0], dn, &dn_size);
 117                 if (ret < 0)
 118                         fail("crt_get_dn failed %d: %s\n", ret,
 119                              gnutls_strerror(ret));
 120
 121                 success("issuer dn: %s\n", dn);
 122         }
 123
 124         gnutls_pkcs12_deinit(pkcs12);
 125         gnutls_x509_privkey_deinit(pkey);
 126
 127         for (i = 0; i < chain_size; i++)
 128                 gnutls_x509_crt_deinit(chain[i]);
 129         gnutls_free(chain);
 130
 131         for (i = 0; i < extras_size; i++)
 132                 gnutls_x509_crt_deinit(extras[i]);
 133         gnutls_free(extras);
 134
 135         /* Try gnutls_x509_privkey_import2() */
 136         ret = gnutls_x509_privkey_init(&pkey);
 137         if (ret < 0)
 138                 fail("gnutls_x509_privkey_init failed %d: %s\n", ret,
 139                      gnutls_strerror(ret));
 140
 141         ret =
 142             gnutls_x509_privkey_import2(pkey, &data, GNUTLS_X509_FMT_DER,
 143                                         password, 0);
 144         if (ret < 0)
 145                 fail("gnutls_x509_privkey_import2 failed %d: %s\n", ret,
 146                      gnutls_strerror(ret));
 147         gnutls_x509_privkey_deinit(pkey);
 148
 149         free(file_data);
 150
 151         gnutls_global_deinit();
 152 #else
 153         exit(77);
 154 #endif
 155 }