tests/chainverify.c

   1 /*
   2  * Copyright (C) 2008, 2009, 2010 Free Software Foundation, Inc.
   3  *
   4  * Author: Simon Josefsson
   5  *
   6  * This file is part of GNUTLS.
   7  *
   8  * GNUTLS is free software; you can redistribute it and/or modify it
   9  * under the terms of the GNU General Public License as published by
  10  * the Free Software Foundation; either version 3 of the License, or
  11  * (at your option) any later version.
  12  *
  13  * GNUTLS is distributed in the hope that it will be useful, but
  14  * WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with GNUTLS; if not, write to the Free Software Foundation,
  20  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
  21  */
  22
  23 #ifdef HAVE_CONFIG_H
  24 # include <config.h>
  25 #endif
  26
  27 #include <stdio.h>
  28 #include <stdlib.h>
  29 #include <error.h>
  30 #include <string.h>
  31
  32 #include <gnutls/gnutls.h>
  33 #include <gnutls/x509.h>
  34
  35 /* GnuTLS internally calls time() to find out the current time when
  36    verifying certificates.  To avoid a time bomb, we hard code the
  37    current time.  This should work fine on systems where the library
  38    call to time is resolved at run-time.  */
  39 time_t
  40 time (time_t * t)
  41 {
  42   time_t then = 1256803113;
  43
  44   if (t)
  45     *t = then;
  46
  47   return then;
  48 }
  49
  50 /* *INDENT-OFF* */
  51
  52 /* Triggers incorrect verification success on older versions */
  53 static const char *cve_2008_4989_chain[] = {
  54   /* chain[0] */
  55   "-----BEGIN CERTIFICATE-----\n"
  56   "MIIB6zCCAVQCCQCgwnB/k0WZrDANBgkqhkiG9w0BAQUFADA9MQswCQYDVQQGEwJE\n"
  57   "RTEXMBUGA1UEChMOR05VIFRMUyBBdHRhY2sxFTATBgNVBAMTDGludGVybWVkaWF0\n"
  58   "ZTAeFw0wODExMDMxMjA1MDRaFw0wODEyMDMxMjA1MDRaMDcxCzAJBgNVBAYTAkRF\n"
  59   "MRcwFQYDVQQKEw5HTlUgVExTIEF0dGFjazEPMA0GA1UEAxMGc2VydmVyMIGfMA0G\n"
  60   "CSqGSIb3DQEBAQUAA4GNADCBiQKBgQDKdL9g5ErMLOLRCjiomZlNLhy0moWGaKIW\n"
  61   "aX6vyUIfh8d6FcArHoKoqhmX7ckvod50sOYPojQesDpl7gVaQNA6Ntr1VCcuNPef\n"
  62   "UKWtEwL0Qu9JbPnUoIYd7mAaqVQgFp6W6yzV/dp63LH4XSdzBMhpZ/EU6vZoE8Sv\n"
  63   "VLdqj5r6jwIDAQABMA0GCSqGSIb3DQEBBQUAA4GBAH4QRR7sZEbjW00tXYk/3O/Z\n"
  64   "96AxJNg0F78W5B68gaJrLJ7DTE2RTglscuEq1+2Jyb4AIziwXpYqxgwcP91QpH97\n"
  65   "XfwdXIcyjYvVLHiKmkQj2zJTY7MeyiEQQ2it8VstZG2fYmi2EiMZIEnyJ2JJ7bA7\n"
  66   "bF7pG7Cg3oEHUM0H5KUU\n"
  67   "-----END CERTIFICATE-----\n",
  68   /* chain[1] (not signed by next cert) */
  69   "-----BEGIN CERTIFICATE-----\n"
  70   "MIICADCCAWmgAwIBAgIJAIZ4nkHQAqTFMA0GCSqGSIb3DQEBBQUAMDUxCzAJBgNV\n"
  71   "BAYTAkRFMRcwFQYDVQQKEw5HTlUgVExTIEF0dGFjazENMAsGA1UEAxMEcm9vdDAe\n"
  72   "Fw0wODExMDMxMjA0NDVaFw0wODEyMDMxMjA0NDVaMD0xCzAJBgNVBAYTAkRFMRcw\n"
  73   "FQYDVQQKEw5HTlUgVExTIEF0dGFjazEVMBMGA1UEAxMMaW50ZXJtZWRpYXRlMIGf\n"
  74   "MA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDvBpW8sAhIuUmNvcBE6wv/q7MtM1Z9\n"
  75   "2I1SDL8eJ8I2nPg6BlCX+OIqNruynj8J7uPEQ04ZLwLxNXoyZa8057YFyrKLOvoj\n"
  76   "5IfBtidsLWYv6PO3qqHJXVvwGdS7PKMuUlsjucCRyXVgQ07ODF7piqoVFi9KD99w\n"
  77   "AU5+9plGrZNP/wIDAQABoxAwDjAMBgNVHRMEBTADAQH/MA0GCSqGSIb3DQEBBQUA\n"
  78   "A4GBAGPg+M+8MsB6zHN2o+jAtyqovrTTwmzVWEgfEH/aHC9+imGZRQ5lFNc2vdny\n"
  79   "AgaJ9/izO5S6Ibb5zUowN2WhoUJOVipuQa2m9AviOgheoU7tmANC9ylm/pRkKy/0\n"
  80   "n5UVzlKxDhRp/xBb7MWOw3KEQjiAf2Z3wCLcCPUqcJUdJC4v\n"
  81   "-----END CERTIFICATE-----\n",
  82   /* chain[2] (trusted CA cert) */
  83   "-----BEGIN CERTIFICATE-----\n"
  84   "MIIEIDCCAwigAwIBAgIQNE7VVyDV7exJ9C/ON9srbTANBgkqhkiG9w0BAQUF\n"
  85   "ADCBqTELMAkGA1UEBhMCVVMxFTATBgNVBAoTDHRoYXd0ZSwgSW5jLjEoMCYG\n"
  86   "A1UECxMfQ2VydGlmaWNhdGlvbiBTZXJ2aWNlcyBEaXZpc2lvbjE4MDYGA1UE\n"
  87   "CxMvKGMpIDIwMDYgdGhhd3RlLCBJbmMuIC0gRm9yIGF1dGhvcml6ZWQgdXNl\n"
  88   "IG9ubHkxHzAdBgNVBAMTFnRoYXd0ZSBQcmltYXJ5IFJvb3QgQ0EwHhcNMDYx\n"
  89   "MTE3MDAwMDAwWhcNMzYwNzE2MjM1OTU5WjCBqTELMAkGA1UEBhMCVVMxFTAT\n"
  90   "BgNVBAoTDHRoYXd0ZSwgSW5jLjEoMCYGA1UECxMfQ2VydGlmaWNhdGlvbiBT\n"
  91   "ZXJ2aWNlcyBEaXZpc2lvbjE4MDYGA1UECxMvKGMpIDIwMDYgdGhhd3RlLCBJ\n"
  92   "bmMuIC0gRm9yIGF1dGhvcml6ZWQgdXNlIG9ubHkxHzAdBgNVBAMTFnRoYXd0\n"
  93   "ZSBQcmltYXJ5IFJvb3QgQ0EwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEK\n"
  94   "AoIBAQCsoPD7gFnUnMekz52hWXMJEEUMDSxuaPFsW0hoSVk3/AszGcJ3f8wQ\n"
  95   "LZU0HObrTQmnHNK4yZc2AreJ1CRfBsDMRJSUjQJib+ta3RGNKJpchJAQeg29\n"
  96   "dGYvajig4tVUROsdB58Hum/u6f1OCyn1PoSgAfGcq/gcfomk6KHYcWUNo1F7\n"
  97   "7rzSImANuVud37r8UVsLr5iy6S7pBOhih94ryNdOwUxkHt3Ph1i6Sk/KaAcd\n"
  98   "HJ1KxtUvkcx8cXIcxcBn6zL9yZJclNqFwJu/U30rCfSMnZEfl2pSy94JNqR3\n"
  99   "2HuHUETVPm4pafs5SSYeCaWAe0At6+gnhcn+Yf1+5nyXHdWdAgMBAAGjQjBA\n"
 100   "MA8GA1UdEwEB/wQFMAMBAf8wDgYDVR0PAQH/BAQDAgEGMB0GA1UdDgQWBBR7\n"
 101   "W0XPr87Lev0xkhpqtvNG61dIUDANBgkqhkiG9w0BAQUFAAOCAQEAeRHAS7OR\n"
 102   "tvzw6WfUDW5FvlXok9LOAz/t2iWwHVfLHjp2oEzsUHboZHIMpKnxuIvW1oeE\n"
 103   "uzLlQRHAd9mzYJ3rG9XRbkREqaYB7FViHXe4XI5ISXycO1cRrK1zN44veFyQ\n"
 104   "aEfZYGDm/Ac9IiAXxPcW6cTYcvnIc3zfFi8VqT79aie2oetaupgf1eNNZAqd\n"
 105   "E8hhuvU5HIe6uL17In/2/qxAeeWsEG89jxt5dovEN7MhGITlNgDrYyCZuen+\n"
 106   "MwS7QcjBAvlEYyCegc5C09Y/LHbTY5xZ3Y+m4Q6gLkH3LpVHz7z9M/P2C2F+\n"
 107   "fpErgUfCJzDupxBdN49cOSvkBPB7jVaMaA==\n"
 108   "-----END CERTIFICATE-----\n",
 109   NULL
 110 };
 111
 112 /* Chain length 3 ends with trusted v1 RSA-MD2 chain */
 113 static const char *verisign_com_chain[] = {
 114   /* chain[0] */
 115   "-----BEGIN CERTIFICATE-----\n"
 116   "MIIGCDCCBPCgAwIBAgIQakrDGzEQ5utI8PxRo5oXHzANBgkqhkiG9w0BAQUFADCB\n"
 117   "vjELMAkGA1UEBhMCVVMxFzAVBgNVBAoTDlZlcmlTaWduLCBJbmMuMR8wHQYDVQQL\n"
 118   "ExZWZXJpU2lnbiBUcnVzdCBOZXR3b3JrMTswOQYDVQQLEzJUZXJtcyBvZiB1c2Ug\n"
 119   "YXQgaHR0cHM6Ly93d3cudmVyaXNpZ24uY29tL3JwYSAoYykwNjE4MDYGA1UEAxMv\n"
 120   "VmVyaVNpZ24gQ2xhc3MgMyBFeHRlbmRlZCBWYWxpZGF0aW9uIFNTTCBTR0MgQ0Ew\n"
 121   "HhcNMDcwNTA5MDAwMDAwWhcNMDkwNTA4MjM1OTU5WjCCAUAxEDAOBgNVBAUTBzI0\n"
 122   "OTc4ODYxEzARBgsrBgEEAYI3PAIBAxMCVVMxGTAXBgsrBgEEAYI3PAIBAhMIRGVs\n"
 123   "YXdhcmUxCzAJBgNVBAYTAlVTMQ4wDAYDVQQRFAU5NDA0MzETMBEGA1UECBMKQ2Fs\n"
 124   "aWZvcm5pYTEWMBQGA1UEBxQNTW91bnRhaW4gVmlldzEiMCAGA1UECRQZNDg3IEVh\n"
 125   "c3QgTWlkZGxlZmllbGQgUm9hZDEXMBUGA1UEChQOVmVyaVNpZ24sIEluYy4xJTAj\n"
 126   "BgNVBAsUHFByb2R1Y3Rpb24gU2VjdXJpdHkgU2VydmljZXMxMzAxBgNVBAsUKlRl\n"
 127   "cm1zIG9mIHVzZSBhdCB3d3cudmVyaXNpZ24uY29tL3JwYSAoYykwNjEZMBcGA1UE\n"
 128   "AxQQd3d3LnZlcmlzaWduLmNvbTCBnzANBgkqhkiG9w0BAQEFAAOBjQAwgYkCgYEA\n"
 129   "xxA35ev879drgQCpENGRQ3ARaCPz/WneT9dtMe3qGNvzXQJs6cjm1Bx8XegyW1gB\n"
 130   "jJX5Zl4WWbr9wpAWZ1YyJ0bEyShIGmkU8fPfbcXYwSyWoWwvE5NRaUB2ztmfAVdv\n"
 131   "OaGMUKxny2Dnj3tAdaQ+FOeRDJJYg6K1hzczq/otOfsCAwEAAaOCAf8wggH7MAkG\n"
 132   "A1UdEwQCMAAwHQYDVR0OBBYEFPFaiZNVR0u6UfVO4MsWVfTXzDhnMAsGA1UdDwQE\n"
 133   "AwIFoDA+BgNVHR8ENzA1MDOgMaAvhi1odHRwOi8vRVZJbnRsLWNybC52ZXJpc2ln\n"
 134   "bi5jb20vRVZJbnRsMjAwNi5jcmwwRAYDVR0gBD0wOzA5BgtghkgBhvhFAQcXBjAq\n"
 135   "MCgGCCsGAQUFBwIBFhxodHRwczovL3d3dy52ZXJpc2lnbi5jb20vcnBhMDQGA1Ud\n"
 136   "JQQtMCsGCCsGAQUFBwMBBggrBgEFBQcDAgYJYIZIAYb4QgQBBgorBgEEAYI3CgMD\n"
 137   "MB8GA1UdIwQYMBaAFE5DyB127zdTek/yWG+U8zji1b3fMHYGCCsGAQUFBwEBBGow\n"
 138   "aDArBggrBgEFBQcwAYYfaHR0cDovL0VWSW50bC1vY3NwLnZlcmlzaWduLmNvbTA5\n"
 139   "BggrBgEFBQcwAoYtaHR0cDovL0VWSW50bC1haWEudmVyaXNpZ24uY29tL0VWSW50\n"
 140   "bDIwMDYuY2VyMG0GCCsGAQUFBwEMBGEwX6FdoFswWTBXMFUWCWltYWdlL2dpZjAh\n"
 141   "MB8wBwYFKw4DAhoEFI/l0xqGrI2Oa8PPgGrUSBgsexkuMCUWI2h0dHA6Ly9sb2dv\n"
 142   "LnZlcmlzaWduLmNvbS92c2xvZ28uZ2lmMA0GCSqGSIb3DQEBBQUAA4IBAQBEueAg\n"
 143   "xZJrjGPKAZk1NT8VtTn0yi87i9XUnSOnkFkAuI3THDd+cWbNSUzc5uFJg42GhMK7\n"
 144   "S1Rojm8FHxESovLvimH/w111BKF9wNU2XSOb9KohfYq3GRiQG8O7v9JwIjjLepkc\n"
 145   "iyITx7sYiJ+kwZlrNBwN6TwVHrONg6NzyzSnxCg+XgKRbJu2PqEQb6uQVkYhb+Oq\n"
 146   "Vi9d4by9YqpnuXImSffQ0OZ/6s3Rl6vY08zIPqa6OVfjGs/H45ETblzezcUKpX0L\n"
 147   "cqnOwUB9dVuPhtlX3X/hgz/ROxz96NBwwzha58HUgfEfkVtm+piI6TTI7XxS/7Av\n"
 148   "nKMfhbyFQYPQ6J9g\n"
 149   "-----END CERTIFICATE-----\n",
 150   /* chain[1] */
 151   "-----BEGIN CERTIFICATE-----\n"
 152   "MIIGCjCCBPKgAwIBAgIQESoAbTflEG/WynzD77rMGDANBgkqhkiG9w0BAQUFADCB\n"
 153   "yjELMAkGA1UEBhMCVVMxFzAVBgNVBAoTDlZlcmlTaWduLCBJbmMuMR8wHQYDVQQL\n"
 154   "ExZWZXJpU2lnbiBUcnVzdCBOZXR3b3JrMTowOAYDVQQLEzEoYykgMjAwNiBWZXJp\n"
 155   "U2lnbiwgSW5jLiAtIEZvciBhdXRob3JpemVkIHVzZSBvbmx5MUUwQwYDVQQDEzxW\n"
 156   "ZXJpU2lnbiBDbGFzcyAzIFB1YmxpYyBQcmltYXJ5IENlcnRpZmljYXRpb24gQXV0\n"
 157   "aG9yaXR5IC0gRzUwHhcNMDYxMTA4MDAwMDAwWhcNMTYxMTA3MjM1OTU5WjCBvjEL\n"
 158   "MAkGA1UEBhMCVVMxFzAVBgNVBAoTDlZlcmlTaWduLCBJbmMuMR8wHQYDVQQLExZW\n"
 159   "ZXJpU2lnbiBUcnVzdCBOZXR3b3JrMTswOQYDVQQLEzJUZXJtcyBvZiB1c2UgYXQg\n"
 160   "aHR0cHM6Ly93d3cudmVyaXNpZ24uY29tL3JwYSAoYykwNjE4MDYGA1UEAxMvVmVy\n"
 161   "aVNpZ24gQ2xhc3MgMyBFeHRlbmRlZCBWYWxpZGF0aW9uIFNTTCBTR0MgQ0EwggEi\n"
 162   "MA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQC9Voi6iDRkZM/NyrDu5xlzxXLZ\n"
 163   "u0W8taj/g74cA9vtibcuEBolvFXKQaGfC88ZXnC5XjlLnjEcX4euKqqoK6IbOxAj\n"
 164   "XxOx3QiMThTag4HjtYzjaO0kZ85Wtqybc5ZE24qMs9bwcZOO23FUSutzWWqPcFEs\n"
 165   "A5+X0cwRerxiDZUqyRx1V+n1x+q6hDXLx4VafuRN4RGXfQ4gNEXb8aIJ6+s9nriW\n"
 166   "Q140SwglHkMaotm3igE0PcP45a9PjP/NZfAjTsWXs1zakByChQ0GDcEitnsopAPD\n"
 167   "TFPRWLxyvAg5/KB2qKjpS26IPeOzMSWMcylIDjJ5Bu09Q/T25On8fb6OCNUfAgMB\n"
 168   "AAGjggH0MIIB8DAdBgNVHQ4EFgQUTkPIHXbvN1N6T/JYb5TzOOLVvd8wEgYDVR0T\n"
 169   "AQH/BAgwBgEB/wIBADA9BgNVHSAENjA0MDIGBFUdIAAwKjAoBggrBgEFBQcCARYc\n"
 170   "aHR0cHM6Ly93d3cudmVyaXNpZ24uY29tL2NwczA9BgNVHR8ENjA0MDKgMKAuhixo\n"
 171   "dHRwOi8vRVZTZWN1cmUtY3JsLnZlcmlzaWduLmNvbS9wY2EzLWc1LmNybDAgBgNV\n"
 172   "HSUEGTAXBglghkgBhvhCBAEGCmCGSAGG+EUBCAEwDgYDVR0PAQH/BAQDAgEGMBEG\n"
 173   "CWCGSAGG+EIBAQQEAwIBBjBtBggrBgEFBQcBDARhMF+hXaBbMFkwVzBVFglpbWFn\n"
 174   "ZS9naWYwITAfMAcGBSsOAwIaBBSP5dMahqyNjmvDz4Bq1EgYLHsZLjAlFiNodHRw\n"
 175   "Oi8vbG9nby52ZXJpc2lnbi5jb20vdnNsb2dvLmdpZjApBgNVHREEIjAgpB4wHDEa\n"
 176   "MBgGA1UEAxMRQ2xhc3MzQ0EyMDQ4LTEtNDgwPQYIKwYBBQUHAQEEMTAvMC0GCCsG\n"
 177   "AQUFBzABhiFodHRwOi8vRVZTZWN1cmUtb2NzcC52ZXJpc2lnbi5jb20wHwYDVR0j\n"
 178   "BBgwFoAUf9Nlp8Ld7LvwMAnzQzn6Aq8zMTMwDQYJKoZIhvcNAQEFBQADggEBAFqi\n"
 179   "sb/rjdQ4qIBywtw4Lqyncfkro7tHu21pbxA2mIzHVi67vKtKm3rW8oKT4BT+is6D\n"
 180   "t4Pbk4errGV5Sf1XqbHOCR+6EBXECQ5i4/kKJdVkmPDyqA92Mn6R5hjuvOfa0E6N\n"
 181   "eLvincBZK8DOlQ0kDHLKNF5wIokrSrDxaIfz7kSNKEB3OW5IckUxXWs5DoYC6maZ\n"
 182   "kzEP32fepp+MnUzOcW86Ifa5ND/5btia9z7a84Ffelxtj3z2mXS3/+QXXe1hXqtI\n"
 183   "u5aNZkU5tBIK9nDpnHYiS2DpKhs0Sfei1GfAsSatE7rZhAHBq+GObXAWO3eskZq7\n"
 184   "Gh/aWKfkT8Fhrryi/ks=\n"
 185   "-----END CERTIFICATE-----\n",
 186   /* chain[2] */
 187   "-----BEGIN CERTIFICATE-----\n"
 188   "MIIE/zCCBGigAwIBAgIQY5Jrio9Agv2swDvTeCmmwDANBgkqhkiG9w0BAQUFADBf\n"
 189   "MQswCQYDVQQGEwJVUzEXMBUGA1UEChMOVmVyaVNpZ24sIEluYy4xNzA1BgNVBAsT\n"
 190   "LkNsYXNzIDMgUHVibGljIFByaW1hcnkgQ2VydGlmaWNhdGlvbiBBdXRob3JpdHkw\n"
 191   "HhcNMDYxMTA4MDAwMDAwWhcNMjExMTA3MjM1OTU5WjCByjELMAkGA1UEBhMCVVMx\n"
 192   "FzAVBgNVBAoTDlZlcmlTaWduLCBJbmMuMR8wHQYDVQQLExZWZXJpU2lnbiBUcnVz\n"
 193   "dCBOZXR3b3JrMTowOAYDVQQLEzEoYykgMjAwNiBWZXJpU2lnbiwgSW5jLiAtIEZv\n"
 194   "ciBhdXRob3JpemVkIHVzZSBvbmx5MUUwQwYDVQQDEzxWZXJpU2lnbiBDbGFzcyAz\n"
 195   "IFB1YmxpYyBQcmltYXJ5IENlcnRpZmljYXRpb24gQXV0aG9yaXR5IC0gRzUwggEi\n"
 196   "MA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCvJAgIKXo1nmAMqudLO07cfLw8\n"
 197   "RRy7K+D+KQL5VwijZIUVJ/XxrcgxiV0i6CqqpkKzj/i5Vbext0uz/o9+B1fs70Pb\n"
 198   "ZmIVYc9gDaTY3vjgw2IIPVQT60nKWVSFJuUrjxuf6/WhkcIzSdhDY2pSS9KP6HBR\n"
 199   "TdGJaXvHcPaz3BJ023tdS1bTlr8Vd6Gw9KIl8q8ckmcY5fQGBO+QueQA5N06tRn/\n"
 200   "Arr0PO7gi+s3i+z016zy9vA9r911kTMZHRxAy3QkGSGT2RT+rCpSx4/VBEnkjWNH\n"
 201   "iDxpg8v+R70rfk/Fla4OndTRQ8Bnc+MUCH7lP59zuDMKz10/NIeWiu5T6CUVAgMB\n"
 202   "AAGjggHKMIIBxjAPBgNVHRMBAf8EBTADAQH/MDEGA1UdHwQqMCgwJqAkoCKGIGh0\n"
 203   "dHA6Ly9jcmwudmVyaXNpZ24uY29tL3BjYTMuY3JsMA4GA1UdDwEB/wQEAwIBBjBt\n"
 204   "BggrBgEFBQcBDARhMF+hXaBbMFkwVzBVFglpbWFnZS9naWYwITAfMAcGBSsOAwIa\n"
 205   "BBSP5dMahqyNjmvDz4Bq1EgYLHsZLjAlFiNodHRwOi8vbG9nby52ZXJpc2lnbi5j\n"
 206   "b20vdnNsb2dvLmdpZjA9BgNVHSAENjA0MDIGBFUdIAAwKjAoBggrBgEFBQcCARYc\n"
 207   "aHR0cHM6Ly93d3cudmVyaXNpZ24uY29tL2NwczAdBgNVHQ4EFgQUf9Nlp8Ld7Lvw\n"
 208   "MAnzQzn6Aq8zMTMwgYAGA1UdIwR5MHehY6RhMF8xCzAJBgNVBAYTAlVTMRcwFQYD\n"
 209   "VQQKEw5WZXJpU2lnbiwgSW5jLjE3MDUGA1UECxMuQ2xhc3MgMyBQdWJsaWMgUHJp\n"
 210   "bWFyeSBDZXJ0aWZpY2F0aW9uIEF1dGhvcml0eYIQcLrkHRDZKTS2OMp7A8y6vzAg\n"
 211   "BgNVHSUEGTAXBglghkgBhvhCBAEGCmCGSAGG+EUBCAEwDQYJKoZIhvcNAQEFBQAD\n"
 212   "gYEAUNfnArcMK6xK11/59ADJdeNqKOck4skH3qw6WCAYQxfrcn4eobTInOn5G3Gu\n"
 213   "39g6DapSHmBex2UtZSxvKnJVlWYQgE4P4wGoXdzV69YdCNssXNVVc59DYhDH05dZ\n"
 214   "P4sJH99fucYDkJjUgRUYw35ww0OFwKgUp3CxiizbXxCqEQc=\n"
 215   "-----END CERTIFICATE-----\n",
 216   /* chain[3] (CA) */
 217   "-----BEGIN CERTIFICATE-----\n"
 218   "MIICPDCCAaUCEHC65B0Q2Sk0tjjKewPMur8wDQYJKoZIhvcNAQECBQAwXzELMAkG\n"
 219   "A1UEBhMCVVMxFzAVBgNVBAoTDlZlcmlTaWduLCBJbmMuMTcwNQYDVQQLEy5DbGFz\n"
 220   "cyAzIFB1YmxpYyBQcmltYXJ5IENlcnRpZmljYXRpb24gQXV0aG9yaXR5MB4XDTk2\n"
 221   "MDEyOTAwMDAwMFoXDTI4MDgwMTIzNTk1OVowXzELMAkGA1UEBhMCVVMxFzAVBgNV\n"
 222   "BAoTDlZlcmlTaWduLCBJbmMuMTcwNQYDVQQLEy5DbGFzcyAzIFB1YmxpYyBQcmlt\n"
 223   "YXJ5IENlcnRpZmljYXRpb24gQXV0aG9yaXR5MIGfMA0GCSqGSIb3DQEBAQUAA4GN\n"
 224   "ADCBiQKBgQDJXFme8huKARS0EN8EQNvjV69qRUCPhAwL0TPZ2RHP7gJYHyX3KqhE\n"
 225   "BarsAx94f56TuZoAqiN91qyFomNFx3InzPRMxnVx0jnvT0Lwdd8KkMaOIG+YD/is\n"
 226   "I19wKTakyYbnsZogy1Olhec9vn2a/iRFM9x2Fe0PonFkTGUugWhFpwIDAQABMA0G\n"
 227   "CSqGSIb3DQEBAgUAA4GBALtMEivPLCYATxQT3ab7/AoRhIzzKBxnki98tsX63/Do\n"
 228   "lbwdj2wsqFHMc9ikwFPwTtYmwHYBV4GSXiHx0bH/59AhWM1pF+NEHJwZRDmJXNyc\n"
 229   "AA9WjQKZ7aKQRUzkuxCkPfAyAw7xzvjoyVGM5mKf5p/AfbdynMk2OmufTqj/ZA1k\n"
 230   "-----END CERTIFICATE-----\n",
 231   NULL
 232 };
 233
 234 /* Chain length 2 ends with trusted v1 RSA-MD2 cert */
 235 static const char *citibank_com_chain[] = {
 236   /* chain[0] */
 237   "-----BEGIN CERTIFICATE-----\n"
 238   "MIIENDCCA52gAwIBAgIQauOJMlH5Ob2tFZ6rJMBdjjANBgkqhkiG9w0BAQUFADCB\n"
 239   "ujEfMB0GA1UEChMWVmVyaVNpZ24gVHJ1c3QgTmV0d29yazEXMBUGA1UECxMOVmVy\n"
 240   "aVNpZ24sIEluYy4xMzAxBgNVBAsTKlZlcmlTaWduIEludGVybmF0aW9uYWwgU2Vy\n"
 241   "dmVyIENBIC0gQ2xhc3MgMzFJMEcGA1UECxNAd3d3LnZlcmlzaWduLmNvbS9DUFMg\n"
 242   "SW5jb3JwLmJ5IFJlZi4gTElBQklMSVRZIExURC4oYyk5NyBWZXJpU2lnbjAeFw0w\n"
 243   "ODA4MjkwMDAwMDBaFw0xMDA4MjkyMzU5NTlaMHgxCzAJBgNVBAYTAlVTMRMwEQYD\n"
 244   "VQQIEwpOZXcgSmVyc2V5MRIwEAYDVQQHFAlXZWVoYXdrZW4xEjAQBgNVBAoUCUNp\n"
 245   "dGlncm91cDERMA8GA1UECxQId2hnLW9hazYxGTAXBgNVBAMUEHd3dy5jaXRpYmFu\n"
 246   "ay5jb20wgZ8wDQYJKoZIhvcNAQEBBQADgY0AMIGJAoGBALQJbSYtbndsIlslFveP\n"
 247   "IlVNE38HnUD56BHcwfvcb8rQItXeHzYmgOf/RgHPTKG3LEZOxKqM0QpcZtEJ6xwV\n"
 248   "cTG7Wjw/FrMisN8aO4JWaxe8dFGajstlEMxz43G5zlprb9jzjnbIvvcnz0ILikOQ\n"
 249   "qmcThopBTs1+d4j7w/yEJo1zAgMBAAGjggF6MIIBdjAJBgNVHRMEAjAAMAsGA1Ud\n"
 250   "DwQEAwIFoDBGBgNVHR8EPzA9MDugOaA3hjVodHRwOi8vY3JsLnZlcmlzaWduLmNv\n"
 251   "bS9DbGFzczNJbnRlcm5hdGlvbmFsU2VydmVyLmNybDBEBgNVHSAEPTA7MDkGC2CG\n"
 252   "SAGG+EUBBxcDMCowKAYIKwYBBQUHAgEWHGh0dHBzOi8vd3d3LnZlcmlzaWduLmNv\n"
 253   "bS9ycGEwKAYDVR0lBCEwHwYJYIZIAYb4QgQBBggrBgEFBQcDAQYIKwYBBQUHAwIw\n"
 254   "NAYIKwYBBQUHAQEEKDAmMCQGCCsGAQUFBzABhhhodHRwOi8vb2NzcC52ZXJpc2ln\n"
 255   "bi5jb20wbgYIKwYBBQUHAQwEYjBgoV6gXDBaMFgwVhYJaW1hZ2UvZ2lmMCEwHzAH\n"
 256   "BgUrDgMCGgQUS2u5KJYGDLvQUjibKaxLB4shBRgwJhYkaHR0cDovL2xvZ28udmVy\n"
 257   "aXNpZ24uY29tL3ZzbG9nbzEuZ2lmMA0GCSqGSIb3DQEBBQUAA4GBAFDXKsxtWkoo\n"
 258   "HBkNjcCvcnjNAo3Pe+eOtLHb39e5qhkNQLPGA/1/7AofY9KmEtSV2LVGeuuJI4Pi\n"
 259   "Lg7fPl9Q0OE/oHJpj5JkObBP9Wo1vbrDR2nGWUlCRWm20rH81dTn7OcDxarwGWsR\n"
 260   "ewTCNmpKYaMx8Q1dyMYunHJApu+fbrHu\n"
 261   "-----END CERTIFICATE-----\n",
 262   /* chain[1] */
 263   "-----BEGIN CERTIFICATE-----\n"
 264   "MIIDgzCCAuygAwIBAgIQJUuKhThCzONY+MXdriJupDANBgkqhkiG9w0BAQUFADBf\n"
 265   "MQswCQYDVQQGEwJVUzEXMBUGA1UEChMOVmVyaVNpZ24sIEluYy4xNzA1BgNVBAsT\n"
 266   "LkNsYXNzIDMgUHVibGljIFByaW1hcnkgQ2VydGlmaWNhdGlvbiBBdXRob3JpdHkw\n"
 267   "HhcNOTcwNDE3MDAwMDAwWhcNMTExMDI0MjM1OTU5WjCBujEfMB0GA1UEChMWVmVy\n"
 268   "aVNpZ24gVHJ1c3QgTmV0d29yazEXMBUGA1UECxMOVmVyaVNpZ24sIEluYy4xMzAx\n"
 269   "BgNVBAsTKlZlcmlTaWduIEludGVybmF0aW9uYWwgU2VydmVyIENBIC0gQ2xhc3Mg\n"
 270   "MzFJMEcGA1UECxNAd3d3LnZlcmlzaWduLmNvbS9DUFMgSW5jb3JwLmJ5IFJlZi4g\n"
 271   "TElBQklMSVRZIExURC4oYyk5NyBWZXJpU2lnbjCBnzANBgkqhkiG9w0BAQEFAAOB\n"
 272   "jQAwgYkCgYEA2IKA6NYZAn0fhRg5JaJlK+G/1AXTvOY2O6rwTGxbtueqPHNFVbLx\n"
 273   "veqXQu2aNAoV1Klc9UAl3dkHwTKydWzEyruj/lYncUOqY/UwPpMo5frxCTvzt01O\n"
 274   "OfdcSVq4wR3Tsor+cDCVQsv+K1GLWjw6+SJPkLICp1OcTzTnqwSye28CAwEAAaOB\n"
 275   "4zCB4DAPBgNVHRMECDAGAQH/AgEAMEQGA1UdIAQ9MDswOQYLYIZIAYb4RQEHAQEw\n"
 276   "KjAoBggrBgEFBQcCARYcaHR0cHM6Ly93d3cudmVyaXNpZ24uY29tL0NQUzA0BgNV\n"
 277   "HSUELTArBggrBgEFBQcDAQYIKwYBBQUHAwIGCWCGSAGG+EIEAQYKYIZIAYb4RQEI\n"
 278   "ATALBgNVHQ8EBAMCAQYwEQYJYIZIAYb4QgEBBAQDAgEGMDEGA1UdHwQqMCgwJqAk\n"
 279   "oCKGIGh0dHA6Ly9jcmwudmVyaXNpZ24uY29tL3BjYTMuY3JsMA0GCSqGSIb3DQEB\n"
 280   "BQUAA4GBAAgB7ORolANC8XPxI6I63unx2sZUxCM+hurPajozq+qcBBQHNgYL+Yhv\n"
 281   "1RPuKSvD5HKNRO3RrCAJLeH24RkFOLA9D59/+J4C3IYChmFOJl9en5IeDCSk9dBw\n"
 282   "E88mw0M9SR2egi5SX7w+xmYpAY5Okiy8RnUDgqxz6dl+C2fvVFIa\n"
 283   "-----END CERTIFICATE-----\n",
 284   /* chain[2] (CA) */
 285   "-----BEGIN CERTIFICATE-----\n"
 286   "MIICPDCCAaUCEHC65B0Q2Sk0tjjKewPMur8wDQYJKoZIhvcNAQECBQAwXzELMAkG\n"
 287   "A1UEBhMCVVMxFzAVBgNVBAoTDlZlcmlTaWduLCBJbmMuMTcwNQYDVQQLEy5DbGFz\n"
 288   "cyAzIFB1YmxpYyBQcmltYXJ5IENlcnRpZmljYXRpb24gQXV0aG9yaXR5MB4XDTk2\n"
 289   "MDEyOTAwMDAwMFoXDTI4MDgwMTIzNTk1OVowXzELMAkGA1UEBhMCVVMxFzAVBgNV\n"
 290   "BAoTDlZlcmlTaWduLCBJbmMuMTcwNQYDVQQLEy5DbGFzcyAzIFB1YmxpYyBQcmlt\n"
 291   "YXJ5IENlcnRpZmljYXRpb24gQXV0aG9yaXR5MIGfMA0GCSqGSIb3DQEBAQUAA4GN\n"
 292   "ADCBiQKBgQDJXFme8huKARS0EN8EQNvjV69qRUCPhAwL0TPZ2RHP7gJYHyX3KqhE\n"
 293   "BarsAx94f56TuZoAqiN91qyFomNFx3InzPRMxnVx0jnvT0Lwdd8KkMaOIG+YD/is\n"
 294   "I19wKTakyYbnsZogy1Olhec9vn2a/iRFM9x2Fe0PonFkTGUugWhFpwIDAQABMA0G\n"
 295   "CSqGSIb3DQEBAgUAA4GBALtMEivPLCYATxQT3ab7/AoRhIzzKBxnki98tsX63/Do\n"
 296   "lbwdj2wsqFHMc9ikwFPwTtYmwHYBV4GSXiHx0bH/59AhWM1pF+NEHJwZRDmJXNyc\n"
 297   "AA9WjQKZ7aKQRUzkuxCkPfAyAw7xzvjoyVGM5mKf5p/AfbdynMk2OmufTqj/ZA1k\n"
 298   "-----END CERTIFICATE-----\n",
 299   NULL
 300 };
 301
 302 /* Self-signed certificate */
 303 static const char *pem_self_cert[] = {
 304   "-----BEGIN CERTIFICATE-----\n"
 305     "MIIDgjCCAmygAwIBAgIBADALBgkqhkiG9w0BAQUwSzELMAkGA1UEBhMCQlIxFDAS\n"
 306     "BgNVBAoTC01pbmFzIExpdnJlMSYwJAYDVQQDEx1UaGFkZXUgTGltYSBkZSBTb3V6\n"
 307     "YSBDYXNjYXJkbzAeFw0wODA1MzAxOTUzNDNaFw0wODExMjYxOTUzNDNaMEsxCzAJ\n"
 308     "BgNVBAYTAkJSMRQwEgYDVQQKEwtNaW5hcyBMaXZyZTEmMCQGA1UEAxMdVGhhZGV1\n"
 309     "IExpbWEgZGUgU291emEgQ2FzY2FyZG8wggEfMAsGCSqGSIb3DQEBAQOCAQ4AMIIB\n"
 310     "CQKCAQC4D934O6wrXJbMyu1w8gu6nN0aNUDGqrX9UgaB/4xVuYhPlhjH0z9Dqic9\n"
 311     "0pEZmyNCjQmzDSg/hnlY3fBG0i9Iel2oYn1UB4SdcJ2qGkLS87y2ZbMTS1oyMR7/\n"
 312     "y9l3WGEWqwgjIvOjGstcZo0rCIF8Qr21QGX22KWg2HXlMaZyA9bGtJ+L+x6f2hoo\n"
 313     "yIPCA30VMvIgHjOSPQJF3iJFE4Uxq1PQ65W91NyI6/bRKFOmFdCUJW8tqqvntYP8\n"
 314     "hEE08wGlKimFNv7CqZuRI8QuOnhZ7pBXkyvQpW8yHrORlOHxSjkNQKjddt92TCJb\n"
 315     "1q6eKv2CtCuDLgCuIy0Onr4U9n+hAgMBAAGjeDB2MA8GA1UdEwEB/wQFMAMBAf8w\n"
 316     "HgYDVR0RBBcwFYITbWFpbC5taW5hc2xpdnJlLm9yZzATBgNVHSUEDDAKBggrBgEF\n"
 317     "BQcDATAPBgNVHQ8BAf8EBQMDB6QAMB0GA1UdDgQWBBQ/5v42y0jBHUKEfqpPmr5a\n"
 318     "WsjCGjALBgkqhkiG9w0BAQUDggEBAC/WfO2yK3vM9bG0qFEj8sd0cWiapMhf5PtH\n"
 319     "jigcPb/OKqSFQVXpAdNiUclPRP79Ih3CuWiXfZ/CW0+k2Z8tyy6AnEQItWvoVh/b\n"
 320     "8lS7Ph/f9JUYHp2DtgsQWcNQbrUZOPFBu8J4MD6cDWG5Uxwl3YASg30ZdmMDNT8B\n"
 321     "HshYz0HUOAhYwVSI3J/f7LFhD5OpjSroHgE7wA9UJrerAp9f7e3e9D7kNQ8DlvLP\n"
 322     "kz6Jh+5M/xD3JO1yl+evaCp3LA+z4M2xiNvtzkAEgj3t6RaJ81Sh5XGiooDYZ14R\n"
 323     "DgEBYLTUfBYBPzoaahPEdG/f0kUjUBJ34fkBUSjJKURPTHJfDfA=\n"
 324     "-----END CERTIFICATE-----\n",
 325   NULL
 326 };
 327
 328 /* Chain length 2, CA constraint FALSE in v3 CA cert)*/
 329 static const char *thea_chain[] = {
 330   /* chain[0] */
 331   "-----BEGIN CERTIFICATE-----\n"
 332   "MIIC7DCCAlWgAwIBAgIBATANBgkqhkiG9w0BAQUFADBnMQswCQYDVQQGEwJERTEM\n"
 333   "MAoGA1UECBMDUkxQMSAwHgYDVQQKExdUZWNobmlzY2hlIFVuaXZlcnNpdGFldDEb\n"
 334   "MBkGA1UECxMSRmFjaGJlcmVpY2ggUGh5c2lrMQswCQYDVQQDEwJDQTAeFw0wODA5\n"
 335   "MTExMDUyMDdaFw0xODA5MDkxMDUyMDdaMIGTMQswCQYDVQQGEwJERTEMMAoGA1UE\n"
 336   "CBMDUkxQMRcwFQYDVQQHEw5LYWlzZXJzbGF1dGVybjEgMB4GA1UEChMXVGVjaG5p\n"
 337   "c2NoZSBVbml2ZXJzaXRhZXQxGzAZBgNVBAsTEkZhY2hiZXJlaWNoIFBoeXNpazEe\n"
 338   "MBwGA1UEAxMVdGhlYS5waHlzaWsudW5pLWtsLmRlMIGfMA0GCSqGSIb3DQEBAQUA\n"
 339   "A4GNADCBiQKBgQC/gTUrXSeNvuRH+ibdR7zvlCGs+66C6tDaq14SpEDiY/FEw/S4\n"
 340   "mkhsHohiQkmqpcPJ0FONok7bvJryKZwwhGFHeESvvWjFVNIdxFgf6Jx2McKsRzBD\n"
 341   "nbgVNeK6bywh2L5WgOeckRm0vUxCwX+jWtETorNHSYnZI9smmBtJ1FIPkQIDAQAB\n"
 342   "o3sweTAJBgNVHRMEAjAAMCwGCWCGSAGG+EIBDQQfFh1PcGVuU1NMIEdlbmVyYXRl\n"
 343   "ZCBDZXJ0aWZpY2F0ZTAdBgNVHQ4EFgQUS0IiRshnnlH2bneYeCn6OkY9nZAwHwYD\n"
 344   "VR0jBBgwFoAU+rCwSUUzK53X9W5otZG4okyY/rswDQYJKoZIhvcNAQEFBQADgYEA\n"
 345   "g0f6XFxpUL2hncpQcnKorNYdOkZkZHiKqu2SINtla+IbLZFO4nVVO+LKt+RCo2o7\n"
 346   "tZIMLEU3aCeH5dgSEKQeyL5MPMg3MbA6ezjOBTkT/YgngzM4CMLOKcvAMLncfH/z\n"
 347   "GYBW1DXijIy1r/SxO0k9zy8OEtKeOOUO0GqQTWuTOOg=\n"
 348   "-----END CERTIFICATE-----\n",
 349   /* chain[1] (CA) */
 350   "-----BEGIN CERTIFICATE-----\n"
 351   "MIICvzCCAiigAwIBAgIBADANBgkqhkiG9w0BAQUFADBnMQswCQYDVQQGEwJERTEM\n"
 352   "MAoGA1UECBMDUkxQMSAwHgYDVQQKExdUZWNobmlzY2hlIFVuaXZlcnNpdGFldDEb\n"
 353   "MBkGA1UECxMSRmFjaGJlcmVpY2ggUGh5c2lrMQswCQYDVQQDEwJDQTAeFw0wODA5\n"
 354   "MTExMDQ3NDRaFw0xODA5MDkxMDQ3NDRaMGcxCzAJBgNVBAYTAkRFMQwwCgYDVQQI\n"
 355   "EwNSTFAxIDAeBgNVBAoTF1RlY2huaXNjaGUgVW5pdmVyc2l0YWV0MRswGQYDVQQL\n"
 356   "ExJGYWNoYmVyZWljaCBQaHlzaWsxCzAJBgNVBAMTAkNBMIGfMA0GCSqGSIb3DQEB\n"
 357   "AQUAA4GNADCBiQKBgQC76RbqsB5J+VvU1KbBCrkIL3lgY8BxgFvYF3HiHgxtCdqq\n"
 358   "BmRpAaDBcVAuEb1ihhP68181sYQ1UPMY+zwBwXVNSVvjeBba1JjGmagwPnJXOCay\n"
 359   "7Cw5orY8KB7U33neEOGrlz1EKQGVaPsr993wGD/7AmntuVuxrRVpzoDP5s0PIwID\n"
 360   "AQABo3sweTAJBgNVHRMEAjAAMCwGCWCGSAGG+EIBDQQfFh1PcGVuU1NMIEdlbmVy\n"
 361   "YXRlZCBDZXJ0aWZpY2F0ZTAdBgNVHQ4EFgQU+rCwSUUzK53X9W5otZG4okyY/rsw\n"
 362   "HwYDVR0jBBgwFoAU+rCwSUUzK53X9W5otZG4okyY/rswDQYJKoZIhvcNAQEFBQAD\n"
 363   "gYEAUT+LmosiDHGuLAZmY40obam0eexJzn/g++mDy3FMh3WmMBKSsfwFsFsQ4k7N\n"
 364   "lv1SCfTYeh2hpw/DQzkiYZUkcQI4mBR4hG5Zv56AfYQLGeLtN4VOOCMxguftvzv0\n"
 365   "kziQa2QW+VzVJqV1gpRCRT30Jaa9s4u6ipO9DT5N03F4CcI=\n"
 366   "-----END CERTIFICATE-----\n",
 367   NULL
 368 };
 369
 370 /* Chain length 3 ends with trusted v1 RSA-MD2 cert, similar to
 371    verisign_com_chain above */
 372 static const char *hbci_chain[] = {
 373   /* chain[0] */
 374   "-----BEGIN CERTIFICATE-----\n"
 375   "MIIEczCCA9ygAwIBAgIQeODCPg2RbK2r7/1KoWjWZzANBgkqhkiG9w0BAQUFADCB\n"
 376   "ujEfMB0GA1UEChMWVmVyaVNpZ24gVHJ1c3QgTmV0d29yazEXMBUGA1UECxMOVmVy\n"
 377   "aVNpZ24sIEluYy4xMzAxBgNVBAsTKlZlcmlTaWduIEludGVybmF0aW9uYWwgU2Vy\n"
 378   "dmVyIENBIC0gQ2xhc3MgMzFJMEcGA1UECxNAd3d3LnZlcmlzaWduLmNvbS9DUFMg\n"
 379   "SW5jb3JwLmJ5IFJlZi4gTElBQklMSVRZIExURC4oYyk5NyBWZXJpU2lnbjAeFw0w\n"
 380   "ODA2MTAwMDAwMDBaFw0wOTA3MzAyMzU5NTlaMIG2MQswCQYDVQQGEwJERTEPMA0G\n"
 381   "A1UECBMGSGVzc2VuMRowGAYDVQQHFBFGcmFua2Z1cnQgYW0gTWFpbjEsMCoGA1UE\n"
 382   "ChQjU3Bhcmthc3NlbiBJbmZvcm1hdGlrIEdtYkggJiBDby4gS0cxKTAnBgNVBAsU\n"
 383   "IFRlcm1zIG9mIHVzZSBhdCB3d3cudmVyaXNpZ24uY29tMSEwHwYDVQQDFBhoYmNp\n"
 384   "LXBpbnRhbi1ycC5zLWhiY2kuZGUwgZ8wDQYJKoZIhvcNAQEBBQADgY0AMIGJAoGB\n"
 385   "AK1CdQ9lqmChZWaRAInimuK7I36VImTuAVU0N6BIS4a2BbblkiekbVf15GVHGb6e\n"
 386   "QV06ANN6Nd8XIdfoxi3LoAs8sa+Ku7eoEsRFi/XIU96GgtFlxf3EsVA9RbGdtfer\n"
 387   "9iJGIBae2mJTlk+5LVg2EQr50PJlBuTgiYFc41xs9O2RAgMBAAGjggF6MIIBdjAJ\n"
 388   "BgNVHRMEAjAAMAsGA1UdDwQEAwIFoDBGBgNVHR8EPzA9MDugOaA3hjVodHRwOi8v\n"
 389   "Y3JsLnZlcmlzaWduLmNvbS9DbGFzczNJbnRlcm5hdGlvbmFsU2VydmVyLmNybDBE\n"
 390   "BgNVHSAEPTA7MDkGC2CGSAGG+EUBBxcDMCowKAYIKwYBBQUHAgEWHGh0dHBzOi8v\n"
 391   "d3d3LnZlcmlzaWduLmNvbS9ycGEwKAYDVR0lBCEwHwYJYIZIAYb4QgQBBggrBgEF\n"
 392   "BQcDAQYIKwYBBQUHAwIwNAYIKwYBBQUHAQEEKDAmMCQGCCsGAQUFBzABhhhodHRw\n"
 393   "Oi8vb2NzcC52ZXJpc2lnbi5jb20wbgYIKwYBBQUHAQwEYjBgoV6gXDBaMFgwVhYJ\n"
 394   "aW1hZ2UvZ2lmMCEwHzAHBgUrDgMCGgQUS2u5KJYGDLvQUjibKaxLB4shBRgwJhYk\n"
 395   "aHR0cDovL2xvZ28udmVyaXNpZ24uY29tL3ZzbG9nbzEuZ2lmMA0GCSqGSIb3DQEB\n"
 396   "BQUAA4GBAJ03R0YAjYzlWm54gMSn6MqJi0mHdLCO2lk3CARwjbg7TEYAZvDsKqTd\n"
 397   "cRuhNk079BqrQ3QapffeN55SAVrc3mzHO54Nla4n5y6x3XIQXVvRjbJGwmWXsdvr\n"
 398   "W899F/pBEN30Tgdbmn7JR/iZlGhIJpY9Us1i7rwQhKYir9ZQBdj3\n"
 399   "-----END CERTIFICATE-----\n",
 400   /* chain[1] */
 401   "-----BEGIN CERTIFICATE-----\n"
 402   "MIIDgzCCAuygAwIBAgIQJUuKhThCzONY+MXdriJupDANBgkqhkiG9w0BAQUFADBf\n"
 403   "MQswCQYDVQQGEwJVUzEXMBUGA1UEChMOVmVyaVNpZ24sIEluYy4xNzA1BgNVBAsT\n"
 404   "LkNsYXNzIDMgUHVibGljIFByaW1hcnkgQ2VydGlmaWNhdGlvbiBBdXRob3JpdHkw\n"
 405   "HhcNOTcwNDE3MDAwMDAwWhcNMTExMDI0MjM1OTU5WjCBujEfMB0GA1UEChMWVmVy\n"
 406   "aVNpZ24gVHJ1c3QgTmV0d29yazEXMBUGA1UECxMOVmVyaVNpZ24sIEluYy4xMzAx\n"
 407   "BgNVBAsTKlZlcmlTaWduIEludGVybmF0aW9uYWwgU2VydmVyIENBIC0gQ2xhc3Mg\n"
 408   "MzFJMEcGA1UECxNAd3d3LnZlcmlzaWduLmNvbS9DUFMgSW5jb3JwLmJ5IFJlZi4g\n"
 409   "TElBQklMSVRZIExURC4oYyk5NyBWZXJpU2lnbjCBnzANBgkqhkiG9w0BAQEFAAOB\n"
 410   "jQAwgYkCgYEA2IKA6NYZAn0fhRg5JaJlK+G/1AXTvOY2O6rwTGxbtueqPHNFVbLx\n"
 411   "veqXQu2aNAoV1Klc9UAl3dkHwTKydWzEyruj/lYncUOqY/UwPpMo5frxCTvzt01O\n"
 412   "OfdcSVq4wR3Tsor+cDCVQsv+K1GLWjw6+SJPkLICp1OcTzTnqwSye28CAwEAAaOB\n"
 413   "4zCB4DAPBgNVHRMECDAGAQH/AgEAMEQGA1UdIAQ9MDswOQYLYIZIAYb4RQEHAQEw\n"
 414   "KjAoBggrBgEFBQcCARYcaHR0cHM6Ly93d3cudmVyaXNpZ24uY29tL0NQUzA0BgNV\n"
 415   "HSUELTArBggrBgEFBQcDAQYIKwYBBQUHAwIGCWCGSAGG+EIEAQYKYIZIAYb4RQEI\n"
 416   "ATALBgNVHQ8EBAMCAQYwEQYJYIZIAYb4QgEBBAQDAgEGMDEGA1UdHwQqMCgwJqAk\n"
 417   "oCKGIGh0dHA6Ly9jcmwudmVyaXNpZ24uY29tL3BjYTMuY3JsMA0GCSqGSIb3DQEB\n"
 418   "BQUAA4GBAAgB7ORolANC8XPxI6I63unx2sZUxCM+hurPajozq+qcBBQHNgYL+Yhv\n"
 419   "1RPuKSvD5HKNRO3RrCAJLeH24RkFOLA9D59/+J4C3IYChmFOJl9en5IeDCSk9dBw\n"
 420   "E88mw0M9SR2egi5SX7w+xmYpAY5Okiy8RnUDgqxz6dl+C2fvVFIa\n"
 421   "-----END CERTIFICATE-----\n",
 422   /* chain[2] */
 423   "-----BEGIN CERTIFICATE-----\n"
 424   "MIICPDCCAaUCEHC65B0Q2Sk0tjjKewPMur8wDQYJKoZIhvcNAQECBQAwXzELMAkG\n"
 425   "A1UEBhMCVVMxFzAVBgNVBAoTDlZlcmlTaWduLCBJbmMuMTcwNQYDVQQLEy5DbGFz\n"
 426   "cyAzIFB1YmxpYyBQcmltYXJ5IENlcnRpZmljYXRpb24gQXV0aG9yaXR5MB4XDTk2\n"
 427   "MDEyOTAwMDAwMFoXDTI4MDgwMTIzNTk1OVowXzELMAkGA1UEBhMCVVMxFzAVBgNV\n"
 428   "BAoTDlZlcmlTaWduLCBJbmMuMTcwNQYDVQQLEy5DbGFzcyAzIFB1YmxpYyBQcmlt\n"
 429   "YXJ5IENlcnRpZmljYXRpb24gQXV0aG9yaXR5MIGfMA0GCSqGSIb3DQEBAQUAA4GN\n"
 430   "ADCBiQKBgQDJXFme8huKARS0EN8EQNvjV69qRUCPhAwL0TPZ2RHP7gJYHyX3KqhE\n"
 431   "BarsAx94f56TuZoAqiN91qyFomNFx3InzPRMxnVx0jnvT0Lwdd8KkMaOIG+YD/is\n"
 432   "I19wKTakyYbnsZogy1Olhec9vn2a/iRFM9x2Fe0PonFkTGUugWhFpwIDAQABMA0G\n"
 433   "CSqGSIb3DQEBAgUAA4GBALtMEivPLCYATxQT3ab7/AoRhIzzKBxnki98tsX63/Do\n"
 434   "lbwdj2wsqFHMc9ikwFPwTtYmwHYBV4GSXiHx0bH/59AhWM1pF+NEHJwZRDmJXNyc\n"
 435   "AA9WjQKZ7aKQRUzkuxCkPfAyAw7xzvjoyVGM5mKf5p/AfbdynMk2OmufTqj/ZA1k\n"
 436   "-----END CERTIFICATE-----\n",
 437   NULL
 438 };
 439
 440 /* End-entity cert signed using RSA-MD5. */
 441 static const char *mayfirst_chain[] = {
 442   /* chain[0] */
 443   "-----BEGIN CERTIFICATE-----\n"
 444   "MIIDVTCCAr6gAwIBAgIDCHp1MA0GCSqGSIb3DQEBBAUAMFoxCzAJBgNVBAYTAlVT\n"
 445   "MRwwGgYDVQQKExNFcXVpZmF4IFNlY3VyZSBJbmMuMS0wKwYDVQQDEyRFcXVpZmF4\n"
 446   "IFNlY3VyZSBHbG9iYWwgZUJ1c2luZXNzIENBLTEwHhcNMDgwNTE5MDUyOTE5WhcN\n"
 447   "MDkxMDE5MDUyOTE5WjCBxDELMAkGA1UEBhMCVVMxHTAbBgNVBAoTFHN1cHBvcnQu\n"
 448   "bWF5Zmlyc3Qub3JnMRMwEQYDVQQLEwpHVDY5MDc5ODgwMTEwLwYDVQQLEyhTZWUg\n"
 449   "d3d3LnJhcGlkc3NsLmNvbS9yZXNvdXJjZXMvY3BzIChjKTA3MS8wLQYDVQQLEyZE\n"
 450   "b21haW4gQ29udHJvbCBWYWxpZGF0ZWQgLSBSYXBpZFNTTChSKTEdMBsGA1UEAxMU\n"
 451   "c3VwcG9ydC5tYXlmaXJzdC5vcmcwgZ8wDQYJKoZIhvcNAQEBBQADgY0AMIGJAoGB\n"
 452   "AN0TWIZwJ/hIfMHc08/bBMlzZ5WucJqEvxU/ZnxPo/H6V/m4v1iLpM2hip2c5cg0\n"
 453   "BcEMc/TBHQ1UEV8sb0Lh91kWfiMB1Sp+L2Fpz/wnhsivXC5j6jq9IcPqmOZOXBYX\n"
 454   "k04W1B6FKTvk9KrZJ0at2J44hp4SsAfWQI0eCKuas+R1AgMBAAGjgb0wgbowDgYD\n"
 455   "VR0PAQH/BAQDAgTwMB0GA1UdDgQWBBS0D4iuCxp35TLADTkINq2AhgTYVTA7BgNV\n"
 456   "HR8ENDAyMDCgLqAshipodHRwOi8vY3JsLmdlb3RydXN0LmNvbS9jcmxzL2dsb2Jh\n"
 457   "bGNhMS5jcmwwHwYDVR0jBBgwFoAUvqigdHJQa0S3ySPY+6j/s1draGwwHQYDVR0l\n"
 458   "BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwDQYJKoZIhvcN\n"
 459   "AQEEBQADgYEAXNWYnrO1mZgBSCwPlWhVa2aOKGCFmehLIcAPEBN+8xhXuOeigYBm\n"
 460   "ic5ShCO583ttgHNCV3Y5dW9sNhv1US4vSb6soKjgUlG11fJKUqU8mwFKvbs7TUSq\n"
 461   "j6h+1uvlfFI34WzODjJloY4QSM7FmbnW+HCiFKYyvra3iUqjcl9AeR4=\n"
 462   "-----END CERTIFICATE-----\n",
 463   /* chain[1] (CA) */
 464   "-----BEGIN CERTIFICATE-----\n"
 465   "MIICkDCCAfmgAwIBAgIBATANBgkqhkiG9w0BAQQFADBaMQswCQYDVQQGEwJV\n"
 466   "UzEcMBoGA1UEChMTRXF1aWZheCBTZWN1cmUgSW5jLjEtMCsGA1UEAxMkRXF1\n"
 467   "aWZheCBTZWN1cmUgR2xvYmFsIGVCdXNpbmVzcyBDQS0xMB4XDTk5MDYyMTA0\n"
 468   "MDAwMFoXDTIwMDYyMTA0MDAwMFowWjELMAkGA1UEBhMCVVMxHDAaBgNVBAoT\n"
 469   "E0VxdWlmYXggU2VjdXJlIEluYy4xLTArBgNVBAMTJEVxdWlmYXggU2VjdXJl\n"
 470   "IEdsb2JhbCBlQnVzaW5lc3MgQ0EtMTCBnzANBgkqhkiG9w0BAQEFAAOBjQAw\n"
 471   "gYkCgYEAuucXkAJlsTRVPEnCUdXfp9E3j9HngXNBUmCbnaEXJnitx7HoJpQy\n"
 472   "td4zjTov2/KaelpzmKNc6fuKcxtc58O/gGzNqfTWK8D3+ZmqY6KxRwIP1ORR\n"
 473   "OhI8bIpaVIRw28HFkM9yRcuoWcDNM50/o5brhTMhHD4ePmBudpxnhcXIw2EC\n"
 474   "AwEAAaNmMGQwEQYJYIZIAYb4QgEBBAQDAgAHMA8GA1UdEwEB/wQFMAMBAf8w\n"
 475   "HwYDVR0jBBgwFoAUvqigdHJQa0S3ySPY+6j/s1draGwwHQYDVR0OBBYEFL6o\n"
 476   "oHRyUGtEt8kj2Puo/7NXa2hsMA0GCSqGSIb3DQEBBAUAA4GBADDiAVGqx+pf\n"
 477   "2rnQZQ8w1j7aDRRJbpGTJxQx78T3LUX47Me/okENI7SS+RkAZ70Br83gcfxa\n"
 478   "z2TE4JaY0KNA4gGK7ycH8WUBikQtBmV1UsCGECAhX2xrD2yuCRyv8qIYNMR1\n"
 479   "pHMc8Y3c7635s3a0kr/clRAevsvIO1qEYBlWlKlV\n"
 480   "-----END CERTIFICATE-----\n",
 481   NULL
 482 };
 483
 484 /* Test V1 CA without basicConstraint. */
 485 static const char *v1ca[] = {
 486   /* chain[0] */
 487   "-----BEGIN CERTIFICATE-----\n"
 488   "MIIE/zCCA+egAwIBAgIQBSsgZODO6vk6ayagofBQJDANBgkqhkiG9w0BAQUFADCB\n"
 489   "sDELMAkGA1UEBhMCVVMxFzAVBgNVBAoTDlZlcmlTaWduLCBJbmMuMR8wHQYDVQQL\n"
 490   "ExZWZXJpU2lnbiBUcnVzdCBOZXR3b3JrMTswOQYDVQQLEzJUZXJtcyBvZiB1c2Ug\n"
 491   "YXQgaHR0cHM6Ly93d3cudmVyaXNpZ24uY29tL3JwYSAoYykwNTEqMCgGA1UEAxMh\n"
 492   "VmVyaVNpZ24gQ2xhc3MgMyBTZWN1cmUgU2VydmVyIENBMB4XDTA4MDUwNTAwMDAw\n"
 493   "MFoXDTA5MDUyMjIzNTk1OVowczELMAkGA1UEBhMCVVMxETAPBgNVBAgTCElsbGlu\n"
 494   "b2lzMRAwDgYDVQQHFAdEdSBQYWdlMSQwIgYDVQQKFBtBcmdvbm5lIE5hdGlvbmFs\n"
 495   "IExhYm9yYXRvcnkxGTAXBgNVBAMUEGF1dGgyLml0LmFubC5nb3YwgZ8wDQYJKoZI\n"
 496   "hvcNAQEBBQADgY0AMIGJAoGBAMg6YPOXsPQedkLUug3RoMjv/OB+SfuDgGXxtef5\n"
 497   "iE0SjCcsKT5v+bfxt2+ccs7IN7kWn1luJ5NTb0ZrdE6LQoYp9oLsaX/ukOnxKUMY\n"
 498   "YhJJyHgutPtwyPvfZTZPpATWycJnZGIehY1S6thwxeofUyE3ykec2lalULzwXgel\n"
 499   "iC97AgMBAAGjggHTMIIBzzAJBgNVHRMEAjAAMAsGA1UdDwQEAwIFoDBEBgNVHR8E\n"
 500   "PTA7MDmgN6A1hjNodHRwOi8vU1ZSU2VjdXJlLWNybC52ZXJpc2lnbi5jb20vU1ZS\n"
 501   "U2VjdXJlMjAwNS5jcmwwRAYDVR0gBD0wOzA5BgtghkgBhvhFAQcXAzAqMCgGCCsG\n"
 502   "AQUFBwIBFhxodHRwczovL3d3dy52ZXJpc2lnbi5jb20vcnBhMB0GA1UdJQQWMBQG\n"
 503   "CCsGAQUFBwMBBggrBgEFBQcDAjAfBgNVHSMEGDAWgBRv7K+g3Yqk7/UqEGctP1WC\n"
 504   "vNfvJTB5BggrBgEFBQcBAQRtMGswJAYIKwYBBQUHMAGGGGh0dHA6Ly9vY3NwLnZl\n"
 505   "cmlzaWduLmNvbTBDBggrBgEFBQcwAoY3aHR0cDovL1NWUlNlY3VyZS1haWEudmVy\n"
 506   "aXNpZ24uY29tL1NWUlNlY3VyZTIwMDUtYWlhLmNlcjBuBggrBgEFBQcBDARiMGCh\n"
 507   "XqBcMFowWDBWFglpbWFnZS9naWYwITAfMAcGBSsOAwIaBBRLa7kolgYMu9BSOJsp\n"
 508   "rEsHiyEFGDAmFiRodHRwOi8vbG9nby52ZXJpc2lnbi5jb20vdnNsb2dvMS5naWYw\n"
 509   "DQYJKoZIhvcNAQEFBQADggEBAEAKzE4gXeyjRDBSgAgWIaCozbWK+b1ct4aZhWZt\n"
 510   "ihAyASxsNgDjDJzkInINjXoO5FWuJHDuoyyWHBQBb7t96+KgFu/4ye90VUDNTuin\n"
 511   "mmqdOKeLSHVnlhfvGLCdrhWSWg/jZmAjYrXYRwkvxehl9IcHmOgNrHV3INdrSTdZ\n"
 512   "ZCVLL74tuMqhMMm/NJ0tdEmWgpJe+/0dky2F2gAB+mFXlyzFvCLoyS2Vl0PW/BxM\n"
 513   "Ly5t+scmAbgni9gzmFTNhbKHd0s2UE395z4ra6fUdZ0BClFgMDvUnb6kJ/uyKRSa\n"
 514   "h7uQbWFJbA8aNgGLvfTf6o9n+GwbZkcgtBgIVENt8wzqg2I=\n"
 515   "-----END CERTIFICATE-----\n",
 516   /* chain[1] */
 517   "-----BEGIN CERTIFICATE-----\n"
 518   "MIIEnDCCBAWgAwIBAgIQdTN9mrDhIzuuLX3kRpFi1DANBgkqhkiG9w0BAQUFADBf\n"
 519   "MQswCQYDVQQGEwJVUzEXMBUGA1UEChMOVmVyaVNpZ24sIEluYy4xNzA1BgNVBAsT\n"
 520   "LkNsYXNzIDMgUHVibGljIFByaW1hcnkgQ2VydGlmaWNhdGlvbiBBdXRob3JpdHkw\n"
 521   "HhcNMDUwMTE5MDAwMDAwWhcNMTUwMTE4MjM1OTU5WjCBsDELMAkGA1UEBhMCVVMx\n"
 522   "FzAVBgNVBAoTDlZlcmlTaWduLCBJbmMuMR8wHQYDVQQLExZWZXJpU2lnbiBUcnVz\n"
 523   "dCBOZXR3b3JrMTswOQYDVQQLEzJUZXJtcyBvZiB1c2UgYXQgaHR0cHM6Ly93d3cu\n"
 524   "dmVyaXNpZ24uY29tL3JwYSAoYykwNTEqMCgGA1UEAxMhVmVyaVNpZ24gQ2xhc3Mg\n"
 525   "MyBTZWN1cmUgU2VydmVyIENBMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKC\n"
 526   "AQEAlcMhEo5AxQ0BX3ZeZpTZcyxYGSK4yfx6OZAqd3J8HT732FXjr0LLhzAC3Fus\n"
 527   "cOa4RLQrNeuT0hcFfstG1lxToDJRnXRkWPkMmgDqXkRJZHL0zRDihQr5NO6ziGap\n"
 528   "paRa0A6Yf1gNK1K7hql+LvqySHyN2y1fAXWijQY7i7RhB8m+Ipn4G9G1V2YETTX0\n"
 529   "kXGWtZkIJZuXyDrzILHdnpgMSmO3ps6wAc74k2rzDG6fsemEe4GYQeaB3D0s57Rr\n"
 530   "4578CBbXs9W5ZhKZfG1xyE2+xw/j+zet1XWHIWuG0EQUWlR5OZZpVsm5Mc2JYVjh\n"
 531   "2XYFBa33uQKvp/1HkaIiNFox0QIDAQABo4IBgTCCAX0wEgYDVR0TAQH/BAgwBgEB\n"
 532   "/wIBADBEBgNVHSAEPTA7MDkGC2CGSAGG+EUBBxcDMCowKAYIKwYBBQUHAgEWHGh0\n"
 533   "dHBzOi8vd3d3LnZlcmlzaWduLmNvbS9ycGEwMQYDVR0fBCowKDAmoCSgIoYgaHR0\n"
 534   "cDovL2NybC52ZXJpc2lnbi5jb20vcGNhMy5jcmwwDgYDVR0PAQH/BAQDAgEGMBEG\n"
 535   "CWCGSAGG+EIBAQQEAwIBBjApBgNVHREEIjAgpB4wHDEaMBgGA1UEAxMRQ2xhc3Mz\n"
 536   "Q0EyMDQ4LTEtNDUwHQYDVR0OBBYEFG/sr6DdiqTv9SoQZy0/VYK81+8lMIGABgNV\n"
 537   "HSMEeTB3oWOkYTBfMQswCQYDVQQGEwJVUzEXMBUGA1UEChMOVmVyaVNpZ24sIElu\n"
 538   "Yy4xNzA1BgNVBAsTLkNsYXNzIDMgUHVibGljIFByaW1hcnkgQ2VydGlmaWNhdGlv\n"
 539   "biBBdXRob3JpdHmCEHC65B0Q2Sk0tjjKewPMur8wDQYJKoZIhvcNAQEFBQADgYEA\n"
 540   "w34IRl2RNs9n3Nenr6+4IsOLBHTTsWC85v63RBKBWzFzFGNWxnIu0RoDQ1w4ClBK\n"
 541   "Tc3athmo9JkNr+P32PF1KGX2av6b9L1S2T/L2hbLpZ4ujmZSeD0m+v6UNohKlV4q\n"
 542   "TBnvbvqCPy0D79YoszcYz0KyNCFkR9MgazpM3OYDkAw=\n"
 543   "-----END CERTIFICATE-----\n",
 544   /* chain[2] (CA) */
 545   "-----BEGIN CERTIFICATE-----\n"
 546   "MIICPDCCAaUCEHC65B0Q2Sk0tjjKewPMur8wDQYJKoZIhvcNAQECBQAwXzEL\n"
 547   "MAkGA1UEBhMCVVMxFzAVBgNVBAoTDlZlcmlTaWduLCBJbmMuMTcwNQYDVQQL\n"
 548   "Ey5DbGFzcyAzIFB1YmxpYyBQcmltYXJ5IENlcnRpZmljYXRpb24gQXV0aG9y\n"
 549   "aXR5MB4XDTk2MDEyOTAwMDAwMFoXDTI4MDgwMTIzNTk1OVowXzELMAkGA1UE\n"
 550   "BhMCVVMxFzAVBgNVBAoTDlZlcmlTaWduLCBJbmMuMTcwNQYDVQQLEy5DbGFz\n"
 551   "cyAzIFB1YmxpYyBQcmltYXJ5IENlcnRpZmljYXRpb24gQXV0aG9yaXR5MIGf\n"
 552   "MA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDJXFme8huKARS0EN8EQNvjV69q\n"
 553   "RUCPhAwL0TPZ2RHP7gJYHyX3KqhEBarsAx94f56TuZoAqiN91qyFomNFx3In\n"
 554   "zPRMxnVx0jnvT0Lwdd8KkMaOIG+YD/isI19wKTakyYbnsZogy1Olhec9vn2a\n"
 555   "/iRFM9x2Fe0PonFkTGUugWhFpwIDAQABMA0GCSqGSIb3DQEBAgUAA4GBALtM\n"
 556   "EivPLCYATxQT3ab7/AoRhIzzKBxnki98tsX63/Dolbwdj2wsqFHMc9ikwFPw\n"
 557   "TtYmwHYBV4GSXiHx0bH/59AhWM1pF+NEHJwZRDmJXNycAA9WjQKZ7aKQRUzk\n"
 558   "uxCkPfAyAw7xzvjoyVGM5mKf5p/AfbdynMk2OmufTqj/ZA1k\n"
 559   "-----END CERTIFICATE-----\n",
 560   NULL
 561 };
 562
 563 /* Test CACert chain with RSA-MD5 signature. */
 564 static const char *cacertrsamd5[] = {
 565   /* chain[0] (EE cert) */
 566   "-----BEGIN CERTIFICATE-----\n"
 567   "MIIE3zCCAsegAwIBAgICbmgwDQYJKoZIhvcNAQEFBQAwVDEUMBIGA1UEChMLQ0Fj\n"
 568   "ZXJ0IEluYy4xHjAcBgNVBAsTFWh0dHA6Ly93d3cuQ0FjZXJ0Lm9yZzEcMBoGA1UE\n"
 569   "AxMTQ0FjZXJ0IENsYXNzIDMgUm9vdDAeFw0wOTAxMTYyMjI5NDdaFw0xMTAxMTYy\n"
 570   "MjI5NDdaMBsxGTAXBgNVBAMTEGZyeS5zZXJ2ZXJhbWEuZGUwgZ8wDQYJKoZIhvcN\n"
 571   "AQEBBQADgY0AMIGJAoGBAMh3WSR8Dxw/zDAZpHMjA1To0HJIaoyR9TqzQfLgn7Yr\n"
 572   "sQFrRMefVMWYHiEFAVJTRcO5GuUtkw3IxALLlyNMl7xJbZESzRKw3Tz3NtM3DopB\n"
 573   "8L7rI8ANy7Hh6P5QRMWJ9OJyiLhSpAi0TuJeGr+kKovHRj64V2/NtoPgDsytHMt9\n"
 574   "AgMBAAGjggF2MIIBcjAMBgNVHRMBAf8EAjAAMDQGA1UdJQQtMCsGCCsGAQUFBwMC\n"
 575   "BggrBgEFBQcDAQYJYIZIAYb4QgQBBgorBgEEAYI3CgMDMAsGA1UdDwQEAwIFoDAz\n"
 576   "BggrBgEFBQcBAQQnMCUwIwYIKwYBBQUHMAGGF2h0dHA6Ly9vY3NwLmNhY2VydC5v\n"
 577   "cmcvMIHpBgNVHREEgeEwgd6CEGZyeS5zZXJ2ZXJhbWEuZGWgHgYIKwYBBQUHCAWg\n"
 578   "EgwQZnJ5LnNlcnZlcmFtYS5kZYIQZnJ5LnNlcnZlcmFtYS5kZaAeBggrBgEFBQcI\n"
 579   "BaASDBBmcnkuc2VydmVyYW1hLmRlghIqLmZyeS5zZXJ2ZXJhbWEuZGWgIAYIKwYB\n"
 580   "BQUHCAWgFAwSKi5mcnkuc2VydmVyYW1hLmRlggd6cHViLmRloBUGCCsGAQUFBwgF\n"
 581   "oAkMB3pwdWIuZGWCCSouenB1Yi5kZaAXBggrBgEFBQcIBaALDAkqLnpwdWIuZGUw\n"
 582   "DQYJKoZIhvcNAQEFBQADggIBAEWSsOlLbjdRjijMmOnDc2RcLQ5PQC9pjUW+bzGR\n"
 583   "KTJbf8Hf/wSdmHAam+UsIM6HzdQVi058dGyb8/NJQJD+9Dgv1m57x1prLerkt6xq\n"
 584   "UQCYmOpMxCJOykLqzEUnou9WtL5FaD+wBlOuqWFy0Cy2O3LHXkSkaMR+gdxC4pkI\n"
 585   "wSkI2SDdC0juvnoVI7iBaaIhYI/1FwV56hc6lxsAslf0NbtiiwhneVbHm5XRK1d4\n"
 586   "tabVKwOHnEuDyAnZd1yM1EqXKz+NwBlhoKWhC0fVUByID5A2WGEejBJcW/lVrYft\n"
 587   "4+sJpnwS+/VDS5yrDXMqMdYGE8TVMy7RsaoUdaeFQYv4Go48BBGDJB5uEkBJiSq8\n"
 588   "ViZA4iEKujBa5zKJ+CZXy3D/eHLBKUL+ayc9dLeeFTPZU0jYb83kE1wtlnWwF4J1\n"
 589   "8lUQI10nLFg+ALoZoAmFZej19XgbyG6im+ZRFuwrpV6F3HJRP+AMNInsLoQTuD9I\n"
 590   "l2gftVaIU1MqUmVMBcUeeNXG1BZ9vRonKzAC4Otfk1B6aW4Lz0E+sZ+HfCMicD3j\n"
 591   "N01KAeNZ64j8emgnLffurb7qUWbanTpMEzxrelBRufxJkXcn6BcFcxPBVgFnsMgF\n"
 592   "tP7e7N/cm55pI8Et+Gjp+ORJetSio118yu9bf7etSAJWOS6tQ2Ac7JeKP+a8jsvq\n"
 593   "Uyx7\n"
 594   "-----END CERTIFICATE-----\n",
 595   /* chain[1] (Class 3 CA) */
 596   "-----BEGIN CERTIFICATE-----\n"
 597   "MIIGCDCCA/CgAwIBAgIBATANBgkqhkiG9w0BAQQFADB5MRAwDgYDVQQKEwdSb290\n"
 598   "IENBMR4wHAYDVQQLExVodHRwOi8vd3d3LmNhY2VydC5vcmcxIjAgBgNVBAMTGUNB\n"
 599   "IENlcnQgU2lnbmluZyBBdXRob3JpdHkxITAfBgkqhkiG9w0BCQEWEnN1cHBvcnRA\n"
 600   "Y2FjZXJ0Lm9yZzAeFw0wNTEwMTQwNzM2NTVaFw0zMzAzMjgwNzM2NTVaMFQxFDAS\n"
 601   "BgNVBAoTC0NBY2VydCBJbmMuMR4wHAYDVQQLExVodHRwOi8vd3d3LkNBY2VydC5v\n"
 602   "cmcxHDAaBgNVBAMTE0NBY2VydCBDbGFzcyAzIFJvb3QwggIiMA0GCSqGSIb3DQEB\n"
 603   "AQUAA4ICDwAwggIKAoICAQCrSTURSHzSJn5TlM9Dqd0o10Iqi/OHeBlYfA+e2ol9\n"
 604   "4fvrcpANdKGWZKufoCSZc9riVXbHF3v1BKxGuMO+f2SNEGwk82GcwPKQ+lHm9WkB\n"
 605   "Y8MPVuJKQs/iRIwlKKjFeQl9RrmK8+nzNCkIReQcn8uUBByBqBSzmGXEQ+xOgo0J\n"
 606   "0b2qW42S0OzekMV/CsLj6+YxWl50PpczWejDAz1gM7/30W9HxM3uYoNSbi4ImqTZ\n"
 607   "FRiRpoWSR7CuSOtttyHshRpocjWr//AQXcD0lKdq1TuSfkyQBX6TwSyLpI5idBVx\n"
 608   "bgtxA+qvFTia1NIFcm+M+SvrWnIl+TlG43IbPgTDZCciECqKT1inA62+tC4T7V2q\n"
 609   "SNfVfdQqe1z6RgRQ5MwOQluM7dvyz/yWk+DbETZUYjQ4jwxgmzuXVjit89Jbi6Bb\n"
 610   "6k6WuHzX1aCGcEDTkSm3ojyt9Yy7zxqSiuQ0e8DYbF/pCsLDpyCaWt8sXVJcukfV\n"
 611   "m+8kKHA4IC/VfynAskEDaJLM4JzMl0tF7zoQCqtwOpiVcK01seqFK6QcgCExqa5g\n"
 612   "eoAmSAC4AcCTY1UikTxW56/bOiXzjzFU6iaLgVn5odFTEcV7nQP2dBHgbbEsPyyG\n"
 613   "kZlxmqZ3izRg0RS0LKydr4wQ05/EavhvE/xzWfdmQnQeiuP43NJvmJzLR5iVQAX7\n"
 614   "6QIDAQABo4G/MIG8MA8GA1UdEwEB/wQFMAMBAf8wXQYIKwYBBQUHAQEEUTBPMCMG\n"
 615   "CCsGAQUFBzABhhdodHRwOi8vb2NzcC5DQWNlcnQub3JnLzAoBggrBgEFBQcwAoYc\n"
 616   "aHR0cDovL3d3dy5DQWNlcnQub3JnL2NhLmNydDBKBgNVHSAEQzBBMD8GCCsGAQQB\n"
 617   "gZBKMDMwMQYIKwYBBQUHAgEWJWh0dHA6Ly93d3cuQ0FjZXJ0Lm9yZy9pbmRleC5w\n"
 618   "aHA/aWQ9MTAwDQYJKoZIhvcNAQEEBQADggIBAH8IiKHaGlBJ2on7oQhy84r3HsQ6\n"
 619   "tHlbIDCxRd7CXdNlafHCXVRUPIVfuXtCkcKZ/RtRm6tGpaEQU55tiKxzbiwzpvD0\n"
 620   "nuB1wT6IRanhZkP+VlrRekF490DaSjrxC1uluxYG5sLnk7mFTZdPsR44Q4Dvmw2M\n"
 621   "77inYACHV30eRBzLI++bPJmdr7UpHEV5FpZNJ23xHGzDwlVks7wU4vOkHx4y/CcV\n"
 622   "Bc/dLq4+gmF78CEQGPZE6lM5+dzQmiDgxrvgu1pPxJnIB721vaLbLmINQjRBvP+L\n"
 623   "ivVRIqqIMADisNS8vmW61QNXeZvo3MhN+FDtkaVSKKKs+zZYPumUK5FQhxvWXtaM\n"
 624   "zPcPEAxSTtAWYeXlCmy/F8dyRlecmPVsYGN6b165Ti/Iubm7aoW8mA3t+T6XhDSU\n"
 625   "rgCvoeXnkm5OvfPi2RSLXNLrAWygF6UtEOucekq9ve7O/e0iQKtwOIj1CodqwqsF\n"
 626   "YMlIBdpTwd5Ed2qz8zw87YC8pjhKKSRf/lk7myV6VmMAZLldpGJ9VzZPrYPvH5JT\n"
 627   "oI53V93lYRE9IwCQTDz6o2CTBKOvNfYOao9PSmCnhQVsRqGP9Md246FZV/dxssRu\n"
 628   "FFxtbUFm3xuTsdQAw+7Lzzw9IYCpX2Nl/N3gX6T0K/CFcUHUZyX7GrGXrtaZghNB\n"
 629   "0m6lG5kngOcLqagA\n"
 630   "-----END CERTIFICATE-----\n",
 631   /* chain[2] (Root CA) */
 632   "-----BEGIN CERTIFICATE-----\n"
 633   "MIIHPTCCBSWgAwIBAgIBADANBgkqhkiG9w0BAQQFADB5MRAwDgYDVQQKEwdSb290\n"
 634   "IENBMR4wHAYDVQQLExVodHRwOi8vd3d3LmNhY2VydC5vcmcxIjAgBgNVBAMTGUNB\n"
 635   "IENlcnQgU2lnbmluZyBBdXRob3JpdHkxITAfBgkqhkiG9w0BCQEWEnN1cHBvcnRA\n"
 636   "Y2FjZXJ0Lm9yZzAeFw0wMzAzMzAxMjI5NDlaFw0zMzAzMjkxMjI5NDlaMHkxEDAO\n"
 637   "BgNVBAoTB1Jvb3QgQ0ExHjAcBgNVBAsTFWh0dHA6Ly93d3cuY2FjZXJ0Lm9yZzEi\n"
 638   "MCAGA1UEAxMZQ0EgQ2VydCBTaWduaW5nIEF1dGhvcml0eTEhMB8GCSqGSIb3DQEJ\n"
 639   "ARYSc3VwcG9ydEBjYWNlcnQub3JnMIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIIC\n"
 640   "CgKCAgEAziLA4kZ97DYoB1CW8qAzQIxL8TtmPzHlawI229Z89vGIj053NgVBlfkJ\n"
 641   "8BLPRoZzYLdufujAWGSuzbCtRRcMY/pnCujW0r8+55jE8Ez64AO7NV1sId6eINm6\n"
 642   "zWYyN3L69wj1x81YyY7nDl7qPv4coRQKFWyGhFtkZip6qUtTefWIonvuLwphK42y\n"
 643   "fk1WpRPs6tqSnqxEQR5YYGUFZvjARL3LlPdCfgv3ZWiYUQXw8wWRBB0bF4LsyFe7\n"
 644   "w2t6iPGwcswlWyCR7BYCEo8y6RcYSNDHBS4CMEK4JZwFaz+qOqfrU0j36NK2B5jc\n"
 645   "G8Y0f3/JHIJ6BVgrCFvzOKKrF11myZjXnhCLotLddJr3cQxyYN/Nb5gznZY0dj4k\n"
 646   "epKwDpUeb+agRThHqtdB7Uq3EvbXG4OKDy7YCbZZ16oE/9KTfWgu3YtLq1i6L43q\n"
 647   "laegw1SJpfvbi1EinbLDvhG+LJGGi5Z4rSDTii8aP8bQUWWHIbEZAWV/RRyH9XzQ\n"
 648   "QUxPKZgh/TMfdQwEUfoZd9vUFBzugcMd9Zi3aQaRIt0AUMyBMawSB3s42mhb5ivU\n"
 649   "fslfrejrckzzAeVLIL+aplfKkQABi6F1ITe1Yw1nPkZPcCBnzsXWWdsC4PDSy826\n"
 650   "YreQQejdIOQpvGQpQsgi3Hia/0PsmBsJUUtaWsJx8cTLc6nloQsCAwEAAaOCAc4w\n"
 651   "ggHKMB0GA1UdDgQWBBQWtTIb1Mfz4OaO873SsDrusjkY0TCBowYDVR0jBIGbMIGY\n"
 652   "gBQWtTIb1Mfz4OaO873SsDrusjkY0aF9pHsweTEQMA4GA1UEChMHUm9vdCBDQTEe\n"
 653   "MBwGA1UECxMVaHR0cDovL3d3dy5jYWNlcnQub3JnMSIwIAYDVQQDExlDQSBDZXJ0\n"
 654   "IFNpZ25pbmcgQXV0aG9yaXR5MSEwHwYJKoZIhvcNAQkBFhJzdXBwb3J0QGNhY2Vy\n"
 655   "dC5vcmeCAQAwDwYDVR0TAQH/BAUwAwEB/zAyBgNVHR8EKzApMCegJaAjhiFodHRw\n"
 656   "czovL3d3dy5jYWNlcnQub3JnL3Jldm9rZS5jcmwwMAYJYIZIAYb4QgEEBCMWIWh0\n"
 657   "dHBzOi8vd3d3LmNhY2VydC5vcmcvcmV2b2tlLmNybDA0BglghkgBhvhCAQgEJxYl\n"
 658   "aHR0cDovL3d3dy5jYWNlcnQub3JnL2luZGV4LnBocD9pZD0xMDBWBglghkgBhvhC\n"
 659   "AQ0ESRZHVG8gZ2V0IHlvdXIgb3duIGNlcnRpZmljYXRlIGZvciBGUkVFIGhlYWQg\n"
 660   "b3ZlciB0byBodHRwOi8vd3d3LmNhY2VydC5vcmcwDQYJKoZIhvcNAQEEBQADggIB\n"
 661   "ACjH7pyCArpcgBLKNQodgW+JapnM8mgPf6fhjViVPr3yBsOQWqy1YPaZQwGjiHCc\n"
 662   "nWKdpIevZ1gNMDY75q1I08t0AoZxPuIrA2jxNGJARjtT6ij0rPtmlVOKTV39O9lg\n"
 663   "18p5aTuxZZKmxoGCXJzN600BiqXfEVWqFcofN8CCmHBh22p8lqOOLlQ+TyGpkO/c\n"
 664   "gr/c6EWtTZBzCDyUZbAEmXZ/4rzCahWqlwQ3JNgelE5tDlG+1sSPypZt90Pf6DBl\n"
 665   "Jzt7u0NDY8RD97LsaMzhGY4i+5jhe1o+ATc7iwiwovOVThrLm82asduycPAtStvY\n"
 666   "sONvRUgzEv/+PDIqVPfE94rwiCPCR/5kenHA0R6mY7AHfqQv0wGP3J8rtsYIqQ+T\n"
 667   "SCX8Ev2fQtzzxD72V7DX3WnRBnc0CkvSyqD/HMaMyRa+xMwyN2hzXwj7UfdJUzYF\n"
 668   "CpUCTPJ5GhD22Dp1nPMd8aINcGeGG7MW9S/lpOt5hvk9C8JzC6WZrG/8Z7jlLwum\n"
 669   "GCSNe9FINSkYQKyTYOGWhlC0elnYjyELn8+CkcY7v2vcB5G5l1YjqrZslMZIBjzk\n"
 670   "zk6q5PYvCdxTby78dOs6Y5nCpqyJvKeyRKANihDjbPIky/qbn3BHLt4Ui9SyIAmW\n"
 671   "omTxJBzcoTWcFbLUvFUufQb1nA5V9FrWk9p2rSVzTMVD\n"
 672   "-----END CERTIFICATE-----\n",
 673   NULL
 674 };
 675
 676 static struct
 677 {
 678   const char *name;
 679   const char **chain;
 680   const char **ca;
 681   int verify_flags;
 682   int expected_verify_result;
 683 } chains[] =
 684 {
 685   { "CVE-2008-4989", cve_2008_4989_chain, &cve_2008_4989_chain[2],
 686     0, GNUTLS_CERT_SIGNER_NOT_FOUND | GNUTLS_CERT_INVALID },
 687   { "verisign.com v1 fail", verisign_com_chain, &verisign_com_chain[3],
 688     0, GNUTLS_CERT_SIGNER_NOT_CA | GNUTLS_CERT_INVALID },
 689   { "verisign.com v1 fail2", verisign_com_chain, &verisign_com_chain[3],
 690     GNUTLS_VERIFY_ALLOW_X509_V1_CA_CRT,
 691     GNUTLS_CERT_EXPIRED | GNUTLS_CERT_INVALID },
 692   { "verisign.com v1 ok", verisign_com_chain, &verisign_com_chain[3],
 693     GNUTLS_VERIFY_DISABLE_TIME_CHECKS | GNUTLS_VERIFY_ALLOW_X509_V1_CA_CRT,
 694     0 },
 695   { "citibank.com v1 fail", citibank_com_chain, &citibank_com_chain[2],
 696     0, GNUTLS_CERT_SIGNER_NOT_CA | GNUTLS_CERT_INVALID },
 697   { "expired self signed", pem_self_cert, &pem_self_cert[0],
 698     0, GNUTLS_CERT_EXPIRED | GNUTLS_CERT_INVALID },
 699   { "self signed", pem_self_cert, &pem_self_cert[0],
 700     GNUTLS_VERIFY_DISABLE_TIME_CHECKS, 0 },
 701   { "ca=false", thea_chain, &thea_chain[1],
 702     GNUTLS_VERIFY_ALLOW_X509_V1_CA_CRT,
 703     GNUTLS_CERT_SIGNER_NOT_CA | GNUTLS_CERT_INVALID },
 704   { "ca=false2", thea_chain, &thea_chain[1],
 705     0, GNUTLS_CERT_SIGNER_NOT_CA | GNUTLS_CERT_INVALID },
 706   { "hbci v1 fail", hbci_chain, &hbci_chain[2],
 707     0, GNUTLS_CERT_SIGNER_NOT_CA | GNUTLS_CERT_INVALID},
 708   { "hbci v1 ok expired", hbci_chain, &hbci_chain[2],
 709     GNUTLS_VERIFY_ALLOW_X509_V1_CA_CRT,
 710     GNUTLS_CERT_EXPIRED | GNUTLS_CERT_INVALID },
 711   { "hbci v1 ok", hbci_chain, &hbci_chain[2],
 712     GNUTLS_VERIFY_DISABLE_TIME_CHECKS | GNUTLS_VERIFY_ALLOW_X509_V1_CA_CRT,
 713     0 },
 714   { "rsa-md5 fail", mayfirst_chain, &mayfirst_chain[1],
 715     0, GNUTLS_CERT_INSECURE_ALGORITHM | GNUTLS_CERT_INVALID },
 716   { "rsa-md5 not ok", mayfirst_chain, &mayfirst_chain[1],
 717     GNUTLS_VERIFY_ALLOW_SIGN_RSA_MD2,
 718     GNUTLS_CERT_INSECURE_ALGORITHM | GNUTLS_CERT_INVALID },
 719   { "rsa-md5 not ok2", mayfirst_chain, &mayfirst_chain[1],
 720     GNUTLS_VERIFY_ALLOW_SIGN_RSA_MD5,
 721     GNUTLS_CERT_EXPIRED | GNUTLS_CERT_INVALID },
 722   { "rsa-md5 ok", mayfirst_chain, &mayfirst_chain[1],
 723     GNUTLS_VERIFY_DISABLE_TIME_CHECKS | GNUTLS_VERIFY_ALLOW_SIGN_RSA_MD5, 0 },
 724   { "v1ca fail", v1ca, &v1ca[2],
 725     0, GNUTLS_CERT_SIGNER_NOT_CA | GNUTLS_CERT_INVALID },
 726   { "v1ca expired", v1ca, &v1ca[2],
 727     GNUTLS_VERIFY_ALLOW_X509_V1_CA_CRT,
 728     GNUTLS_CERT_EXPIRED | GNUTLS_CERT_INVALID  },
 729   { "v1ca ok", v1ca, &v1ca[2],
 730     GNUTLS_VERIFY_DISABLE_TIME_CHECKS | GNUTLS_VERIFY_ALLOW_X509_V1_CA_CRT,
 731     0 },
 732   { "v1ca2 expired", v1ca, &v1ca[2],
 733     GNUTLS_VERIFY_ALLOW_ANY_X509_V1_CA_CRT,
 734     GNUTLS_CERT_EXPIRED | GNUTLS_CERT_INVALID },
 735   { "v1ca2 ok", v1ca, &v1ca[2],
 736     GNUTLS_VERIFY_DISABLE_TIME_CHECKS | GNUTLS_VERIFY_ALLOW_ANY_X509_V1_CA_CRT,
 737     0 },
 738   { "cacertrsamd5 fail", cacertrsamd5, &cacertrsamd5[2],
 739     0, GNUTLS_CERT_INSECURE_ALGORITHM | GNUTLS_CERT_INVALID },
 740   { "cacertrsamd5 ok", cacertrsamd5, &cacertrsamd5[2],
 741     GNUTLS_VERIFY_ALLOW_SIGN_RSA_MD5, 0 },
 742   { "cacertrsamd5 short-cut not ok", cacertrsamd5, &cacertrsamd5[1],
 743     GNUTLS_VERIFY_DO_NOT_ALLOW_SAME,
 744     GNUTLS_CERT_SIGNER_NOT_FOUND | GNUTLS_CERT_INVALID },
 745   { "cacertrsamd5 short-cut ok", cacertrsamd5, &cacertrsamd5[1],
 746     0, 0 },
 747   { NULL, NULL, NULL, 0, 0}
 748 };
 749 /* *INDENT-ON* */
 750
 751 static void
 752 tls_log_func (int level, const char *str)
 753 {
 754   fprintf (stderr, "|<%d>| %s", level, str);
 755 }
 756
 757 int
 758 main (int argc, char *argv[])
 759 {
 760   int exit_val = 0;
 761   size_t i;
 762   int ret;
 763
 764   ret = gnutls_global_init ();
 765   if (ret != 0)
 766     {
 767       printf ("%d: %s\n", ret, gnutls_strerror (ret));
 768       return EXIT_FAILURE;
 769     }
 770
 771   gnutls_global_set_log_function (tls_log_func);
 772   gnutls_global_set_log_level (4711);
 773
 774   for (i = 0; chains[i].chain; i++)
 775     {
 776       unsigned int verify_status;
 777       gnutls_x509_crt_t certs[4];
 778       gnutls_x509_crt_t ca;
 779       gnutls_datum_t tmp;
 780       size_t j;
 781
 782       printf ("Chain '%s' (%d)...\n", chains[i].name, (int) i);
 783
 784       for (j = 0; chains[i].chain[j]; j++)
 785         {
 786           printf ("\tAdding certificate %d...", (int) j);
 787
 788           ret = gnutls_x509_crt_init (&certs[j]);
 789           if (ret < 0)
 790             error (EXIT_FAILURE, 0, "gnutls_x509_crt_init[%d,%d]: %s",
 791                    (int) i, (int) j, gnutls_strerror (ret));
 792
 793           tmp.data = (char *) chains[i].chain[j];
 794           tmp.size = strlen (chains[i].chain[j]);
 795
 796           ret = gnutls_x509_crt_import (certs[j], &tmp, GNUTLS_X509_FMT_PEM);
 797           printf ("done\n");
 798           if (ret < 0)
 799             error (EXIT_FAILURE, 0, "gnutls_x509_crt_import[%d,%d]: %s",
 800                    (int) i, (int) j, gnutls_strerror (ret));
 801
 802           gnutls_x509_crt_print (certs[j], GNUTLS_CRT_PRINT_ONELINE, &tmp);
 803           printf ("\tCertificate %d: %.*s\n", (int) j, tmp.size, tmp.data);
 804           gnutls_free (tmp.data);
 805         }
 806
 807       printf ("\tAdding CA certificate...");
 808
 809       ret = gnutls_x509_crt_init (&ca);
 810       if (ret < 0)
 811         error (EXIT_FAILURE, 0, "gnutls_x509_crt_init: %s",
 812                gnutls_strerror (ret));
 813
 814       tmp.data = (char *) *chains[i].ca;
 815       tmp.size = strlen (*chains[i].ca);
 816
 817       ret = gnutls_x509_crt_import (ca, &tmp, GNUTLS_X509_FMT_PEM);
 818       if (ret < 0)
 819         error (EXIT_FAILURE, 0, "gnutls_x509_crt_import: %s",
 820                gnutls_strerror (ret));
 821
 822       printf ("done\n");
 823
 824       gnutls_x509_crt_print (ca, GNUTLS_CRT_PRINT_ONELINE, &tmp);
 825       printf ("\tCA Certificate: %.*s\n", tmp.size, tmp.data);
 826       gnutls_free (tmp.data);
 827
 828       printf ("\tVerifying...");
 829
 830       ret = gnutls_x509_crt_list_verify (certs, j,
 831                                          &ca, 1, NULL, 0,
 832                                          chains[i].verify_flags,
 833                                          &verify_status);
 834       if (ret < 0)
 835         error (EXIT_FAILURE, 0, "gnutls_x509_crt_list_verify[%d,%d]: %s",
 836                (int)i, (int)j, gnutls_strerror (ret));
 837
 838       if (verify_status != chains[i].expected_verify_result)
 839         {
 840           error (0, 0, "verify_status: %d expected: %d",
 841                  verify_status, chains[i].expected_verify_result);
 842           exit_val = 1;
 843           if (argc > 1)
 844             {
 845               printf ("Exiting early with status...%d\n", exit_val);
 846               return exit_val;
 847             }
 848         }
 849       else
 850         printf ("done\n");
 851       printf ("\tCleanup...");
 852
 853       gnutls_x509_crt_deinit (ca);
 854       for (j = 0; chains[i].chain[j]; j++)
 855         gnutls_x509_crt_deinit (certs[j]);
 856
 857       printf ("done\n");
 858     }
 859
 860   gnutls_global_deinit ();
 861
 862   printf ("Exit status...%d\n", exit_val);
 863
 864   return exit_val;
 865 }