modules/keystore/file_crypt.h

   1 /*****************************************************************************
   2  * file_crypt.h: Crypt extension of the keystore memory module
   3  *****************************************************************************
   4  * Copyright © 2016 VLC authors, VideoLAN and VideoLabs
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU Lesser General Public License as published by
   8  * the Free Software Foundation; either version 2.1 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public License
  17  * along with this program; if not, write to the Free Software Foundation,
  18  * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  19  *****************************************************************************/
  20
  21 #if defined(__ANDROID__) || defined(_WIN32)
  22 # define CRYPTFILE
  23
  24 struct crypt
  25 {
  26     void *  p_ctx;
  27     size_t  (*pf_encrypt)(vlc_keystore *, void *, const uint8_t *, size_t, uint8_t **);
  28     size_t  (*pf_decrypt)(vlc_keystore *, void *, const uint8_t *, size_t, uint8_t **);
  29     void    (*pf_clean)(vlc_keystore *, void *);
  30 };
  31
  32 int CryptInit(vlc_keystore *, struct crypt *);
  33
  34 #endif