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/*
* Copyright (C) 2006-2012 Free Software Foundation, Inc.
* Author: Simon Josefsson, Howard Chu
*
* This file is part of GnuTLS.
*
* GnuTLS 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.
*
* GnuTLS 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 GnuTLS; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <stdio.h>
#include <gnutls/gnutls.h>
#include <gnutls/x509.h>
#include "utils.h"
static char pem[] =
"-----BEGIN CERTIFICATE-----\n"
"MIIE8jCCAtqgAwIBAgIDAkQVMA0GCSqGSIb3DQEBBQUAMHkxEDAOBgNVBAoTB1Jv\n"
"b3QgQ0ExHjAcBgNVBAsTFWh0dHA6Ly93d3cuY2FjZXJ0Lm9yZzEiMCAGA1UEAxMZ\n"
"Q0EgQ2VydCBTaWduaW5nIEF1dGhvcml0eTEhMB8GCSqGSIb3DQEJARYSc3VwcG9y\n"
"dEBjYWNlcnQub3JnMB4XDTA2MDUxNTE1MjEzMVoXDTA3MDUxNTE1MjEzMVowPjEY\n"
"MBYGA1UEAxMPQ0FjZXJ0IFdvVCBVc2VyMSIwIAYJKoZIhvcNAQkBFhNzaW1vbkBq\n"
"b3NlZnNzb24ub3JnMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuddO\n"
"vxr7gfof8Ejtk/EOC16m0UdymQhwQwfPM5wWKJCJK9l5GoXSHe+s/+6HPLhXo2do\n"
"byUS6X3w7ODO6MGnlWALJUapUa2LinofYwYWFVlOlwyuN2lW+xQgeQjn24R8Glzl\n"
"KQ2f5C9JOE3RSGnHr7VH/6JJy+rPovh+gqKHjt9UH6Su1LFEQGUg+x+CVPAluYty\n"
"ECfHdAad2Gcbgn3vkMyKEF6VAKR/G9uDb7bBVuA73UWkUtDi3dekM882UqH5HQRj\n"
"mGYoGJk49PQ52jGftXNIDyHDOYWXTl9W64dHKRGaW0LOrkLrodjMPdudTvSsoWzK\n"
"DpMMdHLsFx2/+MAsPwIDAQABo4G9MIG6MAwGA1UdEwEB/wQCMAAwVgYJYIZIAYb4\n"
"QgENBEkWR1RvIGdldCB5b3VyIG93biBjZXJ0aWZpY2F0ZSBmb3IgRlJFRSBoZWFk\n"
"IG92ZXIgdG8gaHR0cDovL3d3dy5DQWNlcnQub3JnMDIGCCsGAQUFBwEBBCYwJDAi\n"
"BggrBgEFBQcwAYYWaHR0cDovL29jc3AuY2FjZXJ0Lm9yZzAeBgNVHREEFzAVgRNz\n"
"aW1vbkBqb3NlZnNzb24ub3JnMA0GCSqGSIb3DQEBBQUAA4ICAQCXhyNfM8ozU2Jw\n"
"H+XEDgrt3lUgnUbXQC+AGXdj4ZIJXQfHOCCQxZOO6Oe9V0rxldO3M5tQi92yRjci\n"
"aa892MCVPxTkJLR0h4Kx4JfeTtSvl+9nWPSRrZbPTdWZ3ecnCyrfLfEas6pZp1ur\n"
"lJkaEksAg5dGNrvJGPqBbF6A44b1wlBTCHEBZy2n/7Qml7Nhydymq2nFhDtlQJ6X\n"
"w+6juM85vaEII6kuNatk2OcMJG9R0JxbC0e+PPI1jk7wuAz4WIMyj+ZudGNOTWKN\n"
"3ohK9v0/EE1/S+KMy3T7fzMkbKkwAQZzQNoDf8bSzvDwtZsoudA4Kcloz8a/iKEH\n"
"C9nKYBU8sFBd1cYV7ocFhN2awvuVnBlfsEN4eO5TRA50hmLxwt5D8Vs2v55n1kl6\n"
"7PBo6H2ZMfbQcws731k4RpOqQcU+2yl/wBlDChOOO95mbJ31tqMh27yIjIemgD6Z\n"
"jxL92AgHPzSFy/nyqmZ1ADcnB5fC5WsEYyr9tPM1gpjJEsi95YIBrO7Uyt4tj5U3\n"
"dYDvbU+Mg1r0gJi61wciuyAllwKfu9aqkCjJKQGHrTimWzRa6RPygaojWIEmap89\n"
"bHarWgDg9CKVP1DggVkcD838s//kE1Vl2DReyfAtEQ1agSXLFncgxL+yOi1o3lcq\n"
"+dmDgpDn168TY1Iug80uVKg7AfkLrA==\n" "-----END CERTIFICATE-----\n";
static void
print_dn (gnutls_x509_dn_t dn)
{
int i, j, ret = 0;
gnutls_x509_ava_st ava;
for (i = 0; ret == 0; i++)
for (j = 0; ret == 0; j++)
{
ret = gnutls_x509_dn_get_rdn_ava (dn, i, j, &ava);
if (ret == GNUTLS_E_ASN1_ELEMENT_NOT_FOUND)
{
if (j > 0)
{
j = 0;
ret = 0;
}
break;
}
if (ret < 0)
fail ("get_rdn_ava %d\n", ret);
if (debug)
printf ("dn[%d][%d] OID=%.*s\n\tDATA=%.*s\n", i, j,
ava.oid.size, ava.oid.data, ava.value.size, ava.value.data);
}
}
void
doit (void)
{
int ret;
gnutls_datum_t pem_cert = { (unsigned char*)pem, sizeof (pem) };
gnutls_x509_crt_t cert;
gnutls_x509_dn_t xdn;
ret = gnutls_global_init ();
if (ret < 0)
fail ("init %d\n", ret);
ret = gnutls_x509_crt_init (&cert);
if (ret < 0)
fail ("crt_init %d\n", ret);
ret = gnutls_x509_crt_import (cert, &pem_cert, GNUTLS_X509_FMT_PEM);
if (ret < 0)
fail ("crt_import %d\n", ret);
ret = gnutls_x509_crt_get_issuer (cert, &xdn);
if (ret < 0)
fail ("get_issuer %d\n", ret);
if (debug)
{
printf ("Issuer:\n");
print_dn (xdn);
}
ret = gnutls_x509_crt_get_subject (cert, &xdn);
if (ret < 0)
fail ("get_subject %d\n", ret);
if (debug)
{
printf ("Subject:\n");
print_dn (xdn);
}
if (debug)
success ("done\n");
gnutls_x509_crt_deinit (cert);
gnutls_global_deinit ();
}
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