getSignatureKey() public method

public getSignatureKey ( ) : Jose\Object\JWKInterface
return Jose\Object\JWKInterface
Beispiel #1
0
 /**
  * @param \Jose\Object\JWSInterface       $jws
  * @param \Jose\Object\SignatureInterface $signature
  */
 private function computeSignature(Object\JWSInterface $jws, Object\SignatureInterface &$signature)
 {
     if (null === $signature->getSignatureKey()) {
         return;
     }
     $this->checkKeyUsage($signature->getSignatureKey(), 'signature');
     $signature_algorithm = $this->getSignatureAlgorithm($signature->getAllHeaders(), $signature->getSignatureKey());
     $input = $this->getInputToSign($jws, $signature);
     $value = $signature_algorithm->sign($signature->getSignatureKey(), $input);
     $signature = Object\Signature::createSignatureFromLoadedData($value, $signature->getEncodedProtectedHeaders(), $signature->getHeaders());
 }