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RsaPublicKeyGenerationController.php
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RsaPublicKeyGenerationController.php
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<?php
namespace TYPO3\CMS\Rsaauth\Controller;
/*
* 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!
*/
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use TYPO3\CMS\Core\Http\JsonResponse;
use TYPO3\CMS\Core\Http\Response;
use TYPO3\CMS\Rsaauth\Backend\BackendFactory;
use TYPO3\CMS\Rsaauth\Storage\StorageFactory;
/**
* eID script "RsaPublicKeyGenerationController" to generate an rsa key
*/
class RsaPublicKeyGenerationController
{
/**
* @param ServerRequestInterface $request
* @return ResponseInterface
*/
public function processRequest(ServerRequestInterface $request): ResponseInterface
{
/** @var \TYPO3\CMS\Rsaauth\Backend\AbstractBackend $backend */
$backend = BackendFactory::getBackend();
if ($backend === null) {
// add a HTTP 500 error code, if an error occurred
return new JsonResponse(null, 500);
}
$keyPair = $backend->createNewKeyPair();
$storage = StorageFactory::getStorage();
$storage->put($keyPair->getPrivateKey());
session_commit();
switch ($request->getHeaderLine('content-type')) {
case 'application/json':
$data = [
'publicKeyModulus' => $keyPair->getPublicKeyModulus(),
'exponent' => sprintf('%x', $keyPair->getExponent()),
];
$response = new JsonResponse($data);
break;
default:
trigger_error('Requesting RSA public keys without "Content-Type: application/json" will be removed in v10. Add this header to your AJAX request.', E_USER_DEPRECATED);
$content = $keyPair->getPublicKeyModulus() . ':' . sprintf('%x', $keyPair->getExponent()) . ':';
$response = new Response('php://temp', 200, ['Content-Type' => 'application/json; charset=utf-8']);
$response->getBody()->write($content);
break;
}
return $response;
}
}