src/shared/Auth/SARC4.h

   1 /*
   2  * Copyright (C) 2005-2013 MaNGOS <http://getmangos.com/>
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   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 Free Software
  16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  17  */
  18
  19 #ifndef _AUTH_SARC4_H
  20 #define _AUTH_SARC4_H
  21
  22 #include "Common.h"
  23 #include <openssl/evp.h>
  24
  25 class SARC4
  26 {
  27     public:
  28         SARC4(uint8 len);
  29         SARC4(uint8* seed, uint8 len);
  30         ~SARC4();
  31         void Init(uint8* seed);
  32         void UpdateData(int len, uint8* data);
  33     private:
  34         EVP_CIPHER_CTX m_ctx;
  35 };
  36 #endif