common/call-gpg.h

   1 /* call-gpg.h - Defs for the communication with GPG
   2  * Copyright (C) 2009 Free Software Foundation, Inc.
   3  *
   4  * This file is part of GnuPG.
   5  *
   6  * GnuPG is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 3 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * GnuPG 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 General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, see <https://www.gnu.org/licenses/>.
  18  */
  19
  20 #ifndef GNUPG_COMMON_CALL_GPG_H
  21 #define GNUPG_COMMON_CALL_GPG_H
  22
  23 #include <gpg-error.h>
  24
  25 #include "fwddecl.h"
  26 #include "strlist.h"
  27
  28 gpg_error_t gpg_encrypt_blob (ctrl_t ctrl,
  29                               const char *gpg_program,
  30                               strlist_t gpg_arguments,
  31                               const void *plain, size_t plainlen,
  32                               strlist_t keys,
  33                               void **r_ciph, size_t *r_ciphlen);
  34
  35 gpg_error_t gpg_encrypt_stream (ctrl_t ctrl,
  36                                 const char *gpg_program,
  37                                 strlist_t gpg_arguments,
  38                                 estream_t plain_stream,
  39                                 strlist_t keys,
  40                                 estream_t cipher_stream);
  41
  42 gpg_error_t gpg_decrypt_blob (ctrl_t ctrl,
  43                               const char *gpg_program,
  44                               strlist_t gpg_arguments,
  45                               const void *ciph, size_t ciphlen,
  46                               void **r_plain, size_t *r_plainlen);
  47
  48 gpg_error_t gpg_decrypt_stream (ctrl_t ctrl,
  49                                 const char *gpg_program,
  50                                 strlist_t gpg_arguments,
  51                                 estream_t cipher_stream,
  52                                 estream_t plain_stream);
  53
  54 #endif /*GNUPG_COMMON_CALL_GPG_H*/