git.maemo.org Git - keepassx/blob - src/crypto/twoclass.h

   1 /***************************************************************************
   2  *   Copyright (C) 2005-2007 Tarek Saidi <tarek.saidi@arcor.de>            *
   3  *   Copyright (c) 2003,2004 Dominik Reichl <dominik.reichl@t-online.de>   *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; version 2 of the License.               *
   8  *                                                                         *
   9  *   This program is distributed in the hope that it will be useful,       *
  10  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  11  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  12  *   GNU General Public License for more details.                          *
  13  *                                                                         *
  14  *   You should have received a copy of the GNU General Public License     *
  15  *   along with this program; if not, write to the                         *
  16  *   Free Software Foundation, Inc.,                                       *
  17  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  18  ***************************************************************************/
  19
  20
  21 #ifndef ___TWOFISH_CLASS_H___
  22 #define ___TWOFISH_CLASS_H___
  23
  24 #include "twofish.h"
  25
  26 class CTwofish
  27 {
  28 public:
  29         CTwofish();
  30         virtual ~CTwofish();
  31
  32         bool init(quint8 *pKey, unsigned long uKeyLen, quint8 *initVector = NULL);
  33
  34         int padEncrypt(quint8 *pInput, int nInputOctets, quint8 *pOutBuffer);
  35         int padDecrypt(quint8 *pInput, int nInputOctets, quint8 *pOutBuffer);
  36
  37 private:
  38         Twofish_key m_key;
  39         quint8 m_pInitVector[16];
  40 };
  41
  42 #endif