Keypair.php

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<?php
namespace ‪TYPO3\CMS\Rsaauth;
 
/*
 * This file is part of the TYPO3 CMS project.
 *
 * It is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License, either version 2
 * of the License, or any later version.
 *
 * For the full copyright and license information, please read the
 * LICENSE.txt file that was distributed with this source code.
 *
 * The TYPO3 project - inspiring people to share!
 */
 
class ‪Keypair implements ‪\TYPO3\CMS\Core\SingletonInterface
{
    protected ‪$exponent = 0;
 
    protected ‪$privateKey = '';
 
    protected ‪$publicKeyModulus = 0;
 
    public function ‪isReady()
    {
        return $this->‪hasExponent() && $this->‪hasPrivateKey() && $this->‪hasPublicKeyModulus();
    }
 
    public function ‪getExponent()
    {
        return ‪$this->exponent;
    }
 
    public function ‪setExponent(‪$exponent)
    {
        if ($this->‪hasExponent()) {
            throw new \BadMethodCallException('setExponent() must not be called more than one time.', 1296062830);
        }
 
        $this->exponent = ‪$exponent;
    }
 
    protected function ‪hasExponent()
    {
        return $this->‪getExponent() !== 0;
    }
 
    public function ‪getPrivateKey()
    {
        return ‪$this->privateKey;
    }
 
    public function ‪setPrivateKey(‪$privateKey)
    {
        if ($this->‪hasPrivateKey()) {
            throw new \BadMethodCallException('setPrivateKey() must not be called more than one time.', 1296062831);
        }
 
        $this->privateKey = ‪$privateKey;
    }
 
    protected function ‪hasPrivateKey()
    {
        return $this->‪getPrivateKey() !== '';
    }
 
    public function ‪getPublicKeyModulus()
    {
        return ‪$this->publicKeyModulus;
    }
 
    public function ‪setPublicKey(‪$publicKeyModulus)
    {
        if ($this->‪hasPublicKeyModulus()) {
            throw new \BadMethodCallException('setPublicKey() must not be called more than one time.', 1296062832);
        }
 
        $this->publicKeyModulus = ‪$publicKeyModulus;
    }
 
    protected function ‪hasPublicKeyModulus()
    {
        return $this->‪getPublicKeyModulus() !== 0;
    }
}