30659bc5ff0e45635f3ed2bacdf15ffe38e693f1
[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\ResponseInterface;
18 use Psr\Http\Message\ServerRequestInterface;
19 use TYPO3\CMS\Rsaauth\Backend\BackendFactory;
20 use TYPO3\CMS\Rsaauth\Storage\StorageFactory;
21
22 /**
23 * eID script "RsaPublicKeyGenerationController" to generate an rsa key
24 */
25 class RsaPublicKeyGenerationController
26 {
27 /**
28 * @param ServerRequestInterface $request
29 * @param ResponseInterface $response
30 * @return ResponseInterface
31 */
32 public function processRequest(ServerRequestInterface $request, ResponseInterface $response)
33 {
34 /** @var \TYPO3\CMS\Rsaauth\Backend\AbstractBackend $backend */
35 $backend = BackendFactory::getBackend();
36 if ($backend === null) {
37 // add a HTTP 500 error code, if an error occurred
38 return $response->withStatus(500);
39 }
40
41 $keyPair = $backend->createNewKeyPair();
42 $storage = StorageFactory::getStorage();
43 $storage->put($keyPair->getPrivateKey());
44 session_commit();
45 $content = $keyPair->getPublicKeyModulus() . ':' . sprintf('%x', $keyPair->getExponent()) . ':';
46 $response->getBody()->write($content);
47 return $response;
48 }
49 }