54 lines
1.4 KiB
PHP
54 lines
1.4 KiB
PHP
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<?php
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/**
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* Copyright (c) 2013, Bjoern Schiessle <schiessle@owncloud.com>
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* This file is licensed under the Affero General Public License version 3 or later.
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* See the COPYING-README file.
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*
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* @brief Script to change recovery key password
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*
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*/
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use OCA\Encryption;
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\OCP\JSON::checkLoggedIn();
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\OCP\JSON::checkAppEnabled('files_encryption');
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\OCP\JSON::callCheck();
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$l = OC_L10N::get('core');
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$return = false;
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$oldPassword = $_POST['oldPassword'];
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$newPassword = $_POST['newPassword'];
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$view = new \OC\Files\View('/');
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$session = new \OCA\Encryption\Session($view);
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$user = \OCP\User::getUser();
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$proxyStatus = \OC_FileProxy::$enabled;
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\OC_FileProxy::$enabled = false;
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$keyPath = '/' . $user . '/files_encryption/'.$user.'.private.key';
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$encryptedKey = $view->file_get_contents($keyPath);
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$decryptedKey = \OCA\Encryption\Crypt::decryptPrivateKey($encryptedKey, $oldPassword);
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if ($decryptedKey) {
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$encryptedKey = \OCA\Encryption\Crypt::symmetricEncryptFileContent($decryptedKey, $newPassword);
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$view->file_put_contents($keyPath, $encryptedKey);
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$session->getPrivateKey($decryptedKey);
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$return = true;
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}
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\OC_FileProxy::$enabled = $proxyStatus;
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// success or failure
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if ($return) {
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\OCP\JSON::success(array('data' => array('message' => $l->t('Private key password successfully updated.'))));
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} else {
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\OCP\JSON::error(array('data' => array('message' => $l->t('Could not update the private key password. Maybe the old password was not correct.'))));
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}
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