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<?php
declare(strict_types=1);
/**
* SPDX-FileCopyrightText: 2023 Nextcloud GmbH and Nextcloud contributors
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
namespace OCA\Settings\SetupChecks;
use OCP\IConfig;
use OCP\IL10N;
use OCP\IURLGenerator;
use OCP\Security\ISecureRandom;
use OCP\SetupCheck\ISetupCheck;
use OCP\SetupCheck\SetupResult;
class RandomnessSecure implements ISetupCheck {
public function __construct(
private IL10N $l10n,
private IConfig $config,
private IURLGenerator $urlGenerator,
private ISecureRandom $secureRandom,
) {
}
public function getName(): string {
return $this->l10n->t('Random generator');
}
public function getCategory(): string {
return 'security';
}
public function run(): SetupResult {
try {
$this->secureRandom->generate(1);
} catch (\Exception $ex) {
return SetupResult::error(
$this->l10n->t('No suitable source for randomness found by PHP which is highly discouraged for security reasons.'),
$this->urlGenerator->linkToDocs('admin-security')
);
}
return SetupResult::success($this->l10n->t('Secure'));
}
}
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