2223      * @param string $csr
2228     public function loadCSR($csr, $mode = self::FORMAT_AUTO_DETECT)  argument
2230         if (is_array($csr) && isset($csr['certificationRequestInfo'])) {
2234             $this->dn = $csr['certificationRequestInfo']['subject'];
2239             $this->currentCert = $csr;
2240             return $csr;
2246             $newcsr = ASN1::extractBER($csr);
2247             if ($mode == self::FORMAT_PEM && $csr == $newcsr) {
2250             $csr = $newcsr;
2252         $orig = $csr;
2254         if ($csr === false) {
2259         $decoded = ASN1::decodeBER($csr);
2266         $csr = ASN1::asn1map($decoded[0], Maps\CertificationRequest::MAP);
2267         if (!isset($csr) || $csr === false) {
2272         $this->mapInAttributes($csr, 'certificationRequestInfo/attributes');
2273         $this->mapInDNs($csr, 'certificationRequestInfo/subject/rdnSequence');
2275         $this->dn = $csr['certificationRequestInfo']['subject'];
2279         $key = $csr['certificationRequestInfo']['subjectPKInfo'];
2281         $csr['certificationRequestInfo']['subjectPKInfo']['subjectPublicKey'] =
2287         $this->currentCert = $csr;
2292         return $csr;
2298      * @param array $csr
2303     public function saveCSR($csr, $format = self::FORMAT_PEM)  argument
2305         if (!is_array($csr) || !isset($csr['certificationRequestInfo'])) {
2310 …case !($algorithm = $this->subArray($csr, 'certificationRequestInfo/subjectPKInfo/algorithm/algori…
2311             case is_object($csr['certificationRequestInfo']['subjectPKInfo']['subjectPublicKey']):
2314                 $csr['certificationRequestInfo']['subjectPKInfo'] = new Element(
2315 …base64_decode(preg_replace('#-.+-|[\r\n]#', '', $csr['certificationRequestInfo']['subjectPKInfo'][…
2325         $this->mapOutDNs($csr, 'certificationRequestInfo/subject/rdnSequence');
2326         $this->mapOutAttributes($csr, 'certificationRequestInfo/attributes');
2327         $csr = ASN1::encodeDER($csr, Maps\CertificationRequest::MAP);
2331                 return $csr;
2334 …return "-----BEGIN CERTIFICATE REQUEST-----\r\n" . chunk_split(Base64::encode($csr), 64) . '-----E…
3550      * @param array $csr optional
3554     public function getAttribute($id, $disposition = self::ATTR_ALL, $csr = null)  argument
3556         if (empty($csr)) {
3557             $csr = $this->currentCert;
3560         $attributes = $this->subArray($csr, 'certificationRequestInfo/attributes');
3590      * @param array $csr optional
3594     public function getAttributes($csr = null)  argument
3596         if (empty($csr)) {
3597             $csr = $this->currentCert;
3600         $attributes = $this->subArray($csr, 'certificationRequestInfo/attributes');