9818af1ff1d8d24115dc687a241742bd9eb2c810
[Packages/TYPO3.CMS.git] / typo3 / sysext / rsaauth / Classes / Controller / RsaPublicKeyGenerationController.php
1 <?php
2 namespace TYPO3\CMS\Rsaauth\Controller;
3
4 /*
5 * This file is part of the TYPO3 CMS project.
6 *
7 * It is free software; you can redistribute it and/or modify it under
8 * the terms of the GNU General Public License, either version 2
9 * of the License, or any later version.
10 *
11 * For the full copyright and license information, please read the
12 * LICENSE.txt file that was distributed with this source code.
13 *
14 * The TYPO3 project - inspiring people to share!
15 */
16
17 use Psr\Http\Message\ServerRequestInterface;
18 use TYPO3\CMS\Core\Http\ControllerInterface;
19 use TYPO3\CMS\Core\Http\Response;
20 use TYPO3\CMS\Core\Utility\GeneralUtility;
21 use TYPO3\CMS\Rsaauth\Backend\BackendFactory;
22 use TYPO3\CMS\Rsaauth\Storage\StorageFactory;
23
24 /**
25 * eID script "RsaPublicKeyGenerationController" to generate an rsa key
26 */
27 class RsaPublicKeyGenerationController implements ControllerInterface {
28
29 /**
30 * @param ServerRequestInterface $request
31 * @return Response
32 */
33 public function processRequest(ServerRequestInterface $request) {
34 /** @var Response $response */
35 $response = GeneralUtility::makeInstance(Response::class);
36 /** @var \TYPO3\CMS\Rsaauth\Backend\AbstractBackend $backend */
37 $backend = BackendFactory::getBackend();
38 if ($backend === NULL) {
39 // add a HTTP 500 error code, if an error occurred
40 return $response->withStatus(500);
41 }
42
43 $keyPair = $backend->createNewKeyPair();
44 $storage = StorageFactory::getStorage();
45 $storage->put($keyPair->getPrivateKey());
46 session_commit();
47 $content = $keyPair->getPublicKeyModulus() . ':' . sprintf('%x', $keyPair->getExponent()) . ':';
48 $response->getBody()->write($content);
49
50 return $response;
51 }
52
53 }