Neos\Flow\Security\Cryptography\RsaWalletServicePhp::registerKeyPairFromPrivateKeyString PHP Метод

    public function registerKeyPairFromPrivateKeyString($privateKeyString, $usedForPasswords = false)
    {
        $keyResource = openssl_pkey_get_private($privateKeyString);
        $modulus = $this->getModulus($keyResource);
        $publicKeyString = $this->getPublicKeyString($keyResource);
        $privateKey = new OpenSslRsaKey($modulus, $privateKeyString);
        $publicKey = new OpenSslRsaKey($modulus, $publicKeyString);
        return $this->storeKeyPair($publicKey, $privateKey, $usedForPasswords);
    }

 /**
  * Import a private key
  *
  * Read a PEM formatted private key from stdin and import it into the
  * RSAWalletService. The public key will be automatically extracted and stored
  * together with the private key as a key pair.
  *
  * You can generate the same fingerprint returned from this using these commands:
  *
  *  ssh-keygen -yf my-key.pem > my-key.pub
  *  ssh-keygen -lf my-key.pub
  *
  * To create a private key to import using this method, you can use:
  *
  *  ssh-keygen -t rsa -f my-key
  *  ./flow security:importprivatekey < my-key
  *
  * Again, the fingerprint can also be generated using:
  *
  *  ssh-keygen -lf my-key.pub
  *
  * @param boolean $usedForPasswords If the private key should be used for passwords
  * @return void
  * @see neos.flow:security:importpublickey
  * @see neos.flow:security:generatekeypair
  */
 public function importPrivateKeyCommand($usedForPasswords = false)
 {
     $keyData = '';
     // no file_get_contents here because it does not work on php://stdin
     $fp = fopen('php://stdin', 'rb');
     while (!feof($fp)) {
         $keyData .= fgets($fp, 4096);
     }
     fclose($fp);
     $fingerprint = $this->rsaWalletService->registerKeyPairFromPrivateKeyString($keyData, $usedForPasswords);
     $this->outputLine('The keypair has been successfully imported. Use the following fingerprint to refer to it in the RSAWalletService: ' . PHP_EOL . PHP_EOL . $fingerprint . PHP_EOL);
 }