/*!
 *
 * Copyright (c) 2023-2024 Diality Inc. - All Rights Reserved.
 * \copyright
 * THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN
 * WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER.
 *
 * \file    encryption.h
 * \author  (last)      Behrouz NematiPour
 * \date    (last)      18-Jul-2023
 * \author  (original)  Behrouz NematiPour
 * \date    (original)  18-Jul-2023
 *
 */

#pragma once

// Qt
#include <QString>

class encryption
{
    static QString __salt__;

public:
    encryption() = delete;
   ~encryption() = delete;

    // cryptsetup - placeholder
    static int      cryptOpen                   (const QString vDevice, const QString vFolder);
    static int      cryptFormat                 (const QString vDevice                       );
    static int      cryptClose                  (                       const QString vFolder);
    static int      mkfsExt4                    (const QString vDevice                       );

    // service password
    static void     varSalt                     (const QString &vSalt   );
    static QString  fixSalt                     (                       );
    static QString  hashedString                (const QString &vString  , bool &ok, bool vAddMoreSalt = true);

    static bool     isDefaultServicePassword    (const QString &vPassword, bool &ok);
    static QString    defaultServicePassword    (                          bool &ok);
    static QString    configurationsPassword    (                          bool &ok , bool vReset = false);
};