dlls/ncrypt/ncrypt_internal.h

   1 /*
   2  * Copyright (c) 2021 Santino Mazza
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library 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 GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #include <bcrypt.h>
  20
  21 enum algid
  22 {
  23     /* symmetric */
  24     AES,
  25     /* asymmetric */
  26     RSA,
  27     DSA,
  28     ECDSA,
  29 };
  30
  31 struct key
  32 {
  33     enum algid algid;
  34     BCRYPT_ALG_HANDLE bcrypt_alg;
  35     BCRYPT_KEY_HANDLE bcrypt_key;
  36 };
  37
  38 struct storage_provider
  39 {
  40 };
  41
  42 enum object_type
  43 {
  44     KEY,
  45     STORAGE_PROVIDER,
  46 };
  47
  48 struct object_property
  49 {
  50     WCHAR *key;
  51     DWORD value_size;
  52     void *value;
  53 };
  54
  55 struct object
  56 {
  57     enum object_type type;
  58     DWORD num_properties;
  59     struct object_property *properties;
  60     union
  61     {
  62         struct key key;
  63         struct storage_provider storage_provider;
  64     };
  65 };