215     private $signatureSubject;  variable in phpseclib3\\File\\X509
488             unset($this->signatureSubject);
516 …$this->signatureSubject = substr($cert, $decoded[0]['content'][0]['start'], $decoded[0]['content']…
1005         $oldsigsubj = $this->signatureSubject;
1012             $this->signatureSubject = $oldsigsubj;
1046         $this->signatureSubject = $oldsigsubj;
1301         if (!is_array($this->currentCert) || !isset($this->signatureSubject)) {
1364                     $this->signatureSubject
1372                     $this->signatureSubject
1380                     $this->signatureSubject
1412                     $this->signatureSubject
1429      * @param string $signatureSubject
1434 …ignatureHelper($publicKeyAlgorithm, $publicKey, $signatureAlgorithm, $signature, $signatureSubject)  argument
1494         return $key->verify($signatureSubject, $signature);
2233             unset($this->signatureSubject);
2277 …$this->signatureSubject = substr($orig, $decoded[0]['content'][0]['start'], $decoded[0]['content']…
2354             unset($this->signatureSubject);
2388 …$this->signatureSubject = substr($orig, $decoded[0]['content'][0]['start'], $decoded[0]['content']…
2456             unset($this->signatureSubject);
2487 …$this->signatureSubject = substr($orig, $decoded[0]['content'][0]['start'], $decoded[0]['content']…
2614         $signatureSubject = isset($this->signatureSubject) ? $this->signatureSubject : null;
2781 …rt['signature'] = $result['signature'] = "\0" . $issuer->privateKey->sign($this->signatureSubject);
2785         $this->signatureSubject = $signatureSubject;
2808         $signatureSubject = isset($this->signatureSubject) ? $this->signatureSubject : null;
2836 …Cert['signature'] = $result['signature'] = "\0" . $this->privateKey->sign($this->signatureSubject);
2840         $this->signatureSubject = $signatureSubject;
2863         $signatureSubject = isset($this->signatureSubject) ? $this->signatureSubject : null;
2897 …Cert['signature'] = $result['signature'] = "\0" . $this->privateKey->sign($this->signatureSubject);
2901         $this->signatureSubject = $signatureSubject;
2923         $signatureSubject = isset($this->signatureSubject) ? $this->signatureSubject : null;
3031 …rt['signature'] = $result['signature'] = "\0" . $issuer->privateKey->sign($this->signatureSubject);
3035         $this->signatureSubject = $signatureSubject;