function test_openssl_csr_get_subject()
{
$csr = openssl_csr_new(null, $ignore);
VERIFY($csr != null);
$subject = openssl_csr_get_subject($csr)['O'];
VERIFY($subject == "Internet Widgits Pty Ltd" || $subject == "Default Company Ltd");
}
/**
* Process request and draw page to examine a csr.
* @return void
*/
function getPageCsrView()
{
global $_WA;
$_WA->html->setPageTitle('Examine Certificate Signing Request');
// Prepopulate data we will be pulling
$csr_subject = false;
$csr_key = false;
$csr_asn = false;
// Check to see if they have provided a file.
$csr_pem = $_WA->html->parseCertificateRequest('csr_file', 'csr');
if (is_string($csr_pem)) {
$_WA->moduleRequired('cert');
$csr_subject = openssl_csr_get_subject($csr_pem, false);
$junk = preg_split('/(-----((BEGIN)|(END)) CERTIFICATE REQUEST-----)/', $csr_pem);
if (isset($junk[1])) {
$enc = base64_decode($junk[1]);
$csr_asn = $_WA->cert->parseAsn($enc);
}
$key = openssl_csr_get_public_key($csr_pem);
if (is_resource($key)) {
$csr_key = openssl_pkey_get_details($key);
}
}
$_WA->html->setVar('csr_pem', &$csr_pem);
$_WA->html->setVar('csr_subject', &$csr_subject);
$_WA->html->setVar('csr_key', &$csr_key);
$_WA->html->setVar('csr_asn', &$csr_asn);
die($_WA->html->loadTemplate('utils.csr.view.php'));
}
public function test signCertificateRequest with subject alternative names()
{
$dummyDistinguishedName = new DistinguishedName('acmephp.com', 'FR', 'france', 'Paris', 'acme', 'IT', '*****@*****.**', ['www.acmephp.com']);
$dummyKeyPair = (new KeyPairGenerator())->generateKeyPair(1024);
$result = $this->service->signCertificateRequest(new CertificateRequest($dummyDistinguishedName, $dummyKeyPair));
$this->assertInternalType('string', $result);
$this->assertContains('-----BEGIN CERTIFICATE REQUEST-----', $result);
$csrResult = openssl_csr_get_subject($result, false);
$this->assertSame(['commonName' => 'acmephp.com', 'countryName' => 'FR', 'stateOrProvinceName' => 'france', 'localityName' => 'Paris', 'organizationName' => 'acme', 'organizationalUnitName' => 'IT', 'emailAddress' => '*****@*****.**'], $csrResult);
}
/**
* Process requests to generate a client certificate from a CSR.
* @return void
*/
function getPageCsrSign()
{
global $_WA;
$_WA->html->setPageTitle('Generate Certificate from CSR');
$conf = isset($_POST[WA_QS_CONFIRM]) ? $_POST[WA_QS_CONFIRM] : false;
$csr = isset($_POST['csr']) ? $_POST['csr'] : false;
//
// Have they provided a valid csr yet?
//
if (!is_string($csr) or strlen($csr) < 1) {
die($_WA->html->loadTemplate('get.csr.php'));
}
//
// Validate the csr
//
$info = openssl_csr_get_subject($csr, false);
if (!is_array($info) or !isset($info['commonName'])) {
$_WA->html->errorMsgSet('Could not decode the CSR');
die($_WA->html->loadTemplate('get.csr.php'));
}
//
// Fields required for the next phase...
//
$caId = isset($_POST['caId']) ? $_POST['caId'] : false;
$days = isset($_POST['Days']) ? $_POST['Days'] : false;
$test1 = (is_numeric($caId) and $caId > 0);
$test2 = (is_numeric($days) and $days > 0);
if (!$test1 or !$test2) {
die($_WA->html->loadTemplate('client.sign.php'));
}
$rc = $_WA->actionClientCsrSign();
if (!($rc === true)) {
$_WA->html->errorMsgSet($rc);
die($_WA->html->loadTemplate('client.sign.php'));
}
// Success ;)
$_WA->html->setPageTitle('Sign Certificate Results');
$qs = $_WA->html->getMenuQs(MENU_CERTS_CLIENT);
$_WA->html->addMenuLink($qs, 'Return', 'greenoutline');
$h = array();
$h[] = $_WA->html->getPageHeader();
$h[] = 'Congratulations, the certificate has been signed and imported ' . 'successfully.';
$h[] = $_WA->html->getPageFooter();
die(implode("\n", $h) . "\n");
}
/**
* @see CryptoElement::getSubject()
*/
public function getSubject()
{
$sa = openssl_csr_get_subject($this->content);
$res = false;
if (is_null($sa) || !is_array($sa) || $sa == "") {
return false;
}
foreach ($sa as $key => $value) {
if (is_array($value)) {
foreach ($value as $subvalue) {
$res .= "/{$key}={$subvalue}";
}
} else {
$res .= "/{$key}={$value}";
}
}
return $res;
}
function opensrs_ssl_sslstepthree($params)
{
$_LANG = opensrs_ssl_loadLanguage();
//Prepare CSR
if (isset($params['configdata']['csr'])) {
$csr = trim($params['configdata']['csr']);
} else {
$csr = trim($params['csr']);
}
$csr = trim($params['configdata']['csr']);
$csr = trim(preg_replace('/(.*)CERTIFICATE(.*)/', '', $csr));
$csr = "-----BEGIN CERTIFICATE REQUEST-----\n" . $csr . "\n-----END CERTIFICATE REQUEST-----";
$csr = trim($csr);
//Domain
$subject = openssl_csr_get_subject($csr);
$domain = $subject['CN'];
//Period
$period = $params['configoptions']['Period'] ? $params['configoptions']['Period'] : $params['configoption5'];
//Search in seal
$seal_in_search = $params['customfields']['Search in seal'] ? $params['customfields']['Search in seal'] : $params['configoption6'];
//Server Count
$server_count = $params['customfields']['Server Count'] ? $params['customfields']['Server Count'] : $params['configoption7'];
//Cert Type
$product_type = opensrs_ssl_getCertType($params['configoption4']);
$openSRS = new OpenSRS($params['configoption1'], 0, $params['configoption2'], $params['configoption3'] == 'on' ? 0 : 1);
$types = opensrs_ssl_getRequiredContacts($product_type);
$fields = array();
$contact_types = array('admin', 'billing', 'tech', 'organization', 'signer');
$send = array();
$q = mysql_safequery("SELECT remoteid FROM tblsslorders WHERE serviceid = ?", array($params['serviceid']));
$row = mysql_fetch_assoc($q);
$send = array('action' => 'sw_register', 'object' => 'trust_service', 'attributes' => array('approver_email' => $params['approveremail'] ? $params['approveremail'] : $params['clientsdetails']['email'], 'product_type' => $product_type, 'contact_set' => array(), 'csr' => $csr, 'domain' => $domain, 'handle' => 'process', 'period' => $period, 'reg_type' => 'new', 'server_count' => $server_count, 'server_type' => opensrs_ssl_getServerType($params['configdata']['servertype'], $product_type)));
$contact = array();
$details = $params['configdata']['fields'];
foreach ($contact_types as $type) {
$t = ucfirst($type);
if (in_array($type, $types)) {
$contact[$type]['first_name'] = $details[$t . 'FirstName'];
$contact[$type]['last_name'] = $details[$t . 'LastName'];
$contact[$type]['title'] = $details[$t . 'Title'];
$contact[$type]['org_name'] = $details[$t . 'Name'];
$contact[$type]['address1'] = $details[$t . 'Address1'];
$contact[$type]['address2'] = $details[$t . 'Address2'];
$contact[$type]['address3'] = $details[$t . 'Address3'];
$contact[$type]['city'] = $details[$t . 'City'];
$contact[$type]['state'] = $details[$t . 'State'];
$contact[$type]['postal_code'] = $details[$t . 'PostalCode'];
$contact[$type]['state'] = $details[$t . 'State'];
$contact[$type]['country'] = $details[$t . 'Country'];
$contact[$type]['email'] = $details[$t . 'Email'];
$contact[$type]['phone'] = $details[$t . 'Phone'];
$contact[$type]['fax'] = $details[$t . 'Fax'];
}
}
$send['attributes']['contact_set'] = $contact;
if ($seal_in_search) {
$send['attributes']['seal_in_search'] = '1';
$send['attributes']['trust_seal'] = '1';
}
$res = $openSRS->send($send);
if (!$openSRS->isSuccess()) {
return array('error' => opensrs_ssl_translate($openSRS->getError()));
}
$order_id = $res['attributes']['order_id'];
mysql_safequery("UPDATE tblsslorders SET remoteid = ? WHERE serviceid = ?", array($order_id, $params['serviceid']));
mysql_safequery("UPDATE tblhosting SET domain = ? WHERE id = ?", array($domain, $params['serviceid']));
}
function csr_parse_json($csr)
{
//if csr or cert is pasted in form tis function parses the csr or it send the cert to cert_parse.
global $random_blurp;
global $timeout;
$result = array();
if (strpos($csr, "BEGIN CERTIFICATE REQUEST") !== false) {
$cert_data = openssl_csr_get_public_key($csr);
$cert_details = openssl_pkey_get_details($cert_data);
$cert_key = $cert_details['key'];
$cert_subject = openssl_csr_get_subject($csr);
$result["subject"] = $cert_subject;
$result["key"] = $cert_key;
$result["details"] = $cert_details;
if ($cert_details) {
$result["csr_pem"] = $csr;
$sans = get_sans_from_csr($csr);
if (count($sans) > 1) {
$result["csr_sans"] = $sans;
}
}
} elseif (strpos($csr, "BEGIN CERTIFICATE") !== false) {
$result = cert_parse_json($csr, null, null, null, null, true);
} else {
$result = array("error" => "data not valid csr");
}
return $result;
}
function get_csr_details($person, $auth_key)
{
$csr = get_csr_from_db_raw($person->getX509ValidCN(), $auth_key);
$subj = openssl_csr_get_subject($csr['csr'], false);
$result = array('auth_token' => $csr['auth_key'], 'length' => csr_pubkey_length($csr['csr']), 'uploaded' => $csr['uploaded_date'], 'from_ip' => Output::formatIP($csr['from_ip'], true));
foreach ($subj as $key => $value) {
$result[$key] = $value;
}
return $result;
}
/**
* verifyCSR()
*
* This function will test the CSR against several fields.
* It will test the subject against the person-attributes (which in turn are
* gathered from simplesamlphp-attributes (Feide, surfnet etc).
*
* @param String The CSR in base64 PEM format
* @return Boolean True if valid CSR
*/
private function verifyCSR($csr)
{
/* by default, the CSR is valid, we then try to prove that it's invalid
*
* A better approach could be to distrust all CSRs and try to prove that
* they are OK, however this leads to messy code (as the tests becomes
* somewhat more involved) and I'm not convinced that it will be any safer.
*/
if (!isset($csr)) {
Framework::error_output(__FILE__ . ":" . __LINE__ . " CSR not provided by caller1");
return false;
}
$subject = openssl_csr_get_subject($csr);
/* check fields of CSR to predefined values and user-specific values
* Make sure that the emailAddress is not set, as this is
* non-compatible with ARC.
*/
if (isset($subject['emailAddress'])) {
Framework::error_output("will not accept email in DN of certificate. Download latest version of script.");
return false;
} else {
if (!match_dn($subject, $this->getFullDN())) {
$msg = "";
$msg .= "Error in subject! <BR/>\n";
$msg .= "The fields in your CSR was not set properly.<BR>\n";
$msg .= "To try again, please download a new version of the script, ";
$msg .= "generate a new key and upload again.<BR>\n";
Framework::error_output($msg);
return false;
}
}
return true;
}
<?php
/**
* @package phpmyca
* @author Mike Green <*****@*****.**>
* @copyright Copyright (c) 2010, Mike Green
* @license http://opensource.org/licenses/gpl-2.0.php GPLv2
*/
basename($_SERVER['PHP_SELF']) == basename(__FILE__) && die('Access Denied');
// breadcrumb
$qs_back = $this->getMenuQs(MENU_CERTS_SERVER);
// generate some displayable information from provided csr
$csr = isset($_POST['csr']) ? $_POST['csr'] : false;
$dnconfig = false;
if (is_string($csr)) {
$dnconfig = openssl_csr_get_subject($csr, false);
}
// footer links
$this->addMenuLink($qs_back, 'Cancel', 'redoutline');
$this->addMenuLink('javascript:document.signcert.submit();', 'Generate Certificate', 'greenoutline');
echo $this->getPageHeader();
echo $this->getFormHeader('signcert');
echo $this->getFormBreadCrumb();
?>
<INPUT TYPE="hidden" NAME="<?php
echo WA_QS_CONFIRM;
?>
" VALUE="yes">
<?php
$val = isset($_POST['csr']) ? $_POST['csr'] : '';
?>
/**
* Sign a server cert from user provided csr
* Post variable possibilities: caId, caPassPhrase, Days, PassPhrase.
* @param string $csr (required)
* @return void
*/
public function actionServerCsrSign()
{
$this->moduleRequired('ca');
// Normalize/validate variables
$caId = isset($_POST['caId']) ? $_POST['caId'] : false;
$caPassPhrase = isset($_POST['caPassPhrase']) ? stripslashes(trim($_POST['caPassPhrase'])) : false;
$CommonName = isset($_POST['CommonName']) ? stripslashes(trim($_POST['CommonName'])) : false;
$csr = isset($_POST['csr']) ? $_POST['csr'] : false;
$Days = isset($_POST['Days']) ? $_POST['Days'] : false;
if (!is_string($caPassPhrase) or strlen($caPassPhrase) < 1) {
$caPassPhrase = null;
}
// Validate required
if (!is_numeric($caId) or $caId < 1) {
return 'Must specify valid Certificate Authority.';
}
if (!is_string($csr) or strlen($csr) < 1) {
return 'Must provide PEM encoded CSR.';
}
$dnargs = openssl_csr_get_subject($csr, false);
if (!is_array($dnargs) or !isset($dnargs['commonName'])) {
return 'Invalid or no CSR specified.';
}
if (!is_numeric($Days) or $Days < 1) {
return 'Must specify valid number of days.';
}
$cfgargs = array();
$cfgargs['config'] = OPENSSL_CONF;
$cfgargs['x509_extensions'] = 'v3_server';
//
// Sign with the specified CA
//
$this->ca->resetProperties();
$ca = $this->ca->queryById($caId);
if (!is_array($ca)) {
return 'Failed to locate the specified CA.';
}
if (!isset($ca['PrivateKey']) or !is_string($ca['PrivateKey'])) {
return 'Cannot issue certs from 3rd party CAs.';
}
if (!isset($ca['ValidTo']) or !is_string($ca['ValidTo'])) {
return 'Cannot determine if CA cert is still valid.';
}
if ($ca['ValidTo'] < date('Y-m-d H:i:s')) {
return 'CA is expired.';
}
if (!isset($ca['SerialLastIssued']) or !is_numeric($ca['SerialLastIssued'])) {
return 'Cannot determine last serial number issued by CA.';
}
$caCertPem = $ca['Certificate'];
$caPrivateKeyPem = $ca['PrivateKey'];
$caLastSerial = $ca['SerialLastIssued'];
$SerialNumber = $caLastSerial + 1;
$pKey = array($caPrivateKeyPem, $caPassPhrase);
$signedCsr = openssl_csr_sign($csr, $caCertPem, $pKey, $Days, $cfgargs, $SerialNumber);
if ($signedCsr === false) {
// ignore 0E06D06C
$errors = openssl_error_string();
$junk = explode(':', $errors);
if ($junk[1] !== '0E06D06C') {
return 'Failed to sign the cert request: ' . $errors;
}
}
// Export the cert
$rc = openssl_x509_export($signedCsr, $certPem);
if ($rc === false) {
$errors = openssl_error_string();
return 'Failed to export the x509 certificate: ' . $errors;
}
// Call upon actionServerImport to import it into the database
$rc = $this->actionServerImport($certPem, null, null, $csr);
if (!($rc === true)) {
return 'Failed to import the server cert: ' . $rc;
}
return true;
}
<?php
$csr = file_get_contents(dirname(__FILE__) . '/005_crt.txt');
if ($out = openssl_csr_get_subject($csr, 1)) {
var_dump($out);
}
echo "\n";
$cn = utf8_decode($out['CN']);
var_dump($cn);
/**
* Get the CSR subject
*
* @return string CSR content on success, false on failure
*/
private function getCsrSubject()
{
if (!$this->csr_content) {
return false;
}
$this->csr_subject = openssl_csr_get_subject($this->csr_content);
if (!$this->csr_subject) {
return false;
}
$i = 0;
$this->csr_others = array();
foreach ($this->csr_subject as $key => $value) {
switch (strtolower($key)) {
case 'c':
$this->csr_c = $value;
break;
case 'st':
if (is_array($value)) {
$this->csr_st = $value;
} else {
$this->csr_st[0] = $value;
}
break;
case 'street':
case 's':
if (is_array($value)) {
$this->csr_s = $value;
} else {
$this->csr_s[0] = $value;
}
break;
case 'l':
$this->csr_l = $value;
break;
case 'o':
$this->csr_o = $value;
break;
case 'ou':
if (is_array($value)) {
$this->csr_ou = $value;
} else {
$this->csr_ou[0] = $value;
}
break;
case 'cn':
$this->csr_cn = $value;
break;
case 'emailaddress':
case 'mail':
$this->csr_email = $value;
break;
default:
if (is_array($value)) {
foreach ($value as $val) {
if (strtolower($key) == 'undef') {
$this->csr_others[$i]['title'] = $this->app->getText('APP_REQUEST_SUBJECT_OTHER');
} else {
$this->csr_others[$i]['title'] = $key;
}
$this->csr_others[$i]['value'] = $val;
$i++;
}
} else {
if (strtolower($key) == 'undef') {
$this->csr_others[$i]['title'] = $this->app->getText('APP_REQUEST_SUBJECT_OTHER');
} else {
$this->csr_others[$i]['title'] = $key;
}
$this->csr_others[$i]['value'] = $value;
}
$i++;
break;
}
}
return true;
}
/**
* @param bool $longNames
*
* @return array
*/
public function getSubject1(bool $longNames = false) : array
{
return openssl_csr_get_subject($this->getHandle(), $longNames);
}
function csr_parse_json($csr)
{
$result = array();
if (strpos($csr, "BEGIN CERTIFICATE REQUEST") !== false) {
$cert_data = openssl_csr_get_public_key($csr);
$cert_details = openssl_pkey_get_details($cert_data);
$cert_key = $cert_details['key'];
$cert_subject = openssl_csr_get_subject($csr);
$result["subject"] = $cert_subject;
$result["key"] = $cert_key;
$result["details"] = $cert_details;
} elseif (strpos($csr, "BEGIN CERTIFICATE") !== false) {
$result = cert_parse_json($csr);
} else {
$result = array("error" => "data not valid csr");
}
return $result;
}
echo json_encode(array("ko" => "ko", "message" => "alreadyExists"));
exit;
}
$personBo->save($person);
$account["acc_person_id"] = $person["per_id"];
$password = $account["acc_password"];
$account["acc_password"] = AccountBo::computePassword($account["acc_password"]);
$accountBo->save($account);
$accountBo->login($account["acc_login"], $password, $_SESSION);
}
}
// Private key and CSR part
if (isset($_REQUEST["hasPrivateKey"]) && $_REQUEST["hasPrivateKey"] != "0") {
$privateKeyContent = null;
$csrContent = $_REQUEST["csrInput"];
$subject = openssl_csr_get_subject($csrContent);
$cn = $subject["CN"];
} else {
// We create the private key and the CSR
$serial = $vpnBo->getSerial();
$openSslConfig = array("digest_alg" => "sha512", "private_key_bits" => 4096, "private_key_type" => OPENSSL_KEYTYPE_RSA);
// Create the private and public key
$res = openssl_pkey_new($openSslConfig);
$cn = $person["per_firstname"] . " " . $person["per_lastname"] . " - " . $serial;
$dn = array("countryName" => "FR", "stateOrProvinceName" => "France", "organizationName" => "Armagnet", "commonName" => $cn, "emailAddress" => $person["per_mail"]);
// Create the Certificate Signature Request
$csr = openssl_csr_new($dn, $res);
openssl_csr_export($csr, $csrContent);
$keyPath = "key_" . time();
$defaultPassword = "******";
// Extract the private key from $res to $privKey
/**
* Extracs a DistinguishedName from a CSR
* @param CertificateSigningRequest $CSR
* @param boolean $ShortNames to return short names as array keys
* @return DistinguishedName
*/
function CSR_DistinguishedName($CSR, $ShortNames = true)
{
return openssl_csr_get_subject($CSR, $ShortNames);
}
<?php
function stringAsHex($string)
{
$unpacked = unpack("H*", $string);
return implode(" ", str_split($unpacked[1], 2));
}
$config = array("digest_alg" => "sha1", "x509_extensions" => "v3_ca", "req_extensions" => "v3_req", "private_key_bits" => 2048, "private_key_type" => OPENSSL_KEYTYPE_RSA, "encrypt_key" => false);
$csr_info = array("countryName" => "US", "stateOrProvinceName" => "Utah", "localityName" => "Lindon", "organizationName" => "Chinese", "organizationalUnitName" => "IT 互", "commonName" => "www.example.com");
$private = openssl_pkey_new($config);
while (openssl_error_string()) {
}
$csr_res = openssl_csr_new($csr_info, $private, ['config' => __DIR__ . "/openssl.cnf"]);
if (!$csr_res) {
while ($e = openssl_error_string()) {
$err = $e;
}
die("Failed; last error: {$err}");
}
openssl_csr_export($csr_res, $csr);
$output = openssl_csr_get_subject($csr);
echo "A: " . $csr_info["organizationalUnitName"] . "\n";
echo "B: " . stringAsHex($csr_info["organizationalUnitName"]) . "\n";
echo "C: " . $output['OU'] . "\n";
echo "D: " . stringAsHex($output['OU']) . "\n";