mirror of
https://github.com/nuxsmin/sysPass.git
synced 2026-03-03 23:24:07 +01:00
58249da565
* [MOD] CORS headers. * [MOD] Improve Forwarded header lookup. * [ADD] Create interface for configuration data. Signed-off-by: Rubén D <nuxsmin@syspass.org>
110 lines
2.5 KiB
PHP
110 lines
2.5 KiB
PHP
<?php
|
|
/*
|
|
* sysPass
|
|
*
|
|
* @author nuxsmin
|
|
* @link https://syspass.org
|
|
* @copyright 2012-2021, Rubén Domínguez nuxsmin@$syspass.org
|
|
*
|
|
* This file is part of sysPass.
|
|
*
|
|
* sysPass is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* sysPass is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with sysPass. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
namespace SP\Core\Crypt;
|
|
|
|
use Defuse\Crypto\Exception\CryptoException;
|
|
use RuntimeException;
|
|
|
|
/**
|
|
* Class Vault
|
|
*
|
|
* @package SP\Core\Crypt
|
|
*/
|
|
final class Vault
|
|
{
|
|
private ?string $data = null;
|
|
private ?string $key = null;
|
|
private int $timeSet = 0;
|
|
private int $timeUpdated = 0;
|
|
|
|
public static function getInstance(): Vault
|
|
{
|
|
return new self();
|
|
}
|
|
|
|
/**
|
|
* Regenerar la clave de sesión
|
|
*
|
|
* @throws CryptoException
|
|
*/
|
|
public function reKey(string $newSeed, string $oldSeed): Vault
|
|
{
|
|
$this->timeUpdated = time();
|
|
$sessionMPass = $this->getData($oldSeed);
|
|
|
|
$this->saveData($sessionMPass, $newSeed);
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Devolver la clave maestra de la sesión
|
|
*
|
|
* @throws CryptoException
|
|
*/
|
|
public function getData(string $key): string
|
|
{
|
|
if ($this->data === null || $this->key === null) {
|
|
throw new RuntimeException('Either data or key must be set');
|
|
}
|
|
|
|
return Crypt::decrypt($this->data, $this->key, $key);
|
|
}
|
|
|
|
/**
|
|
* Guardar la clave maestra en la sesión
|
|
*
|
|
* @throws CryptoException
|
|
*/
|
|
public function saveData($data, string $key): Vault
|
|
{
|
|
if ($this->timeSet === 0) {
|
|
$this->timeSet = time();
|
|
}
|
|
|
|
$this->key = Crypt::makeSecuredKey($key);
|
|
$this->data = Crypt::encrypt($data, $this->key, $key);
|
|
|
|
return $this;
|
|
}
|
|
|
|
public function getTimeSet(): int
|
|
{
|
|
return $this->timeSet;
|
|
}
|
|
|
|
public function getTimeUpdated(): int
|
|
{
|
|
return $this->timeUpdated;
|
|
}
|
|
|
|
/**
|
|
* Serializaes the current object
|
|
*/
|
|
public function getSerialized(): string
|
|
{
|
|
return serialize($this);
|
|
}
|
|
} |