include/ncrypt.h

   1 /*
   2  * Copyright (c) 2016 Austin English
   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 #ifndef __NCRYPT_H__
  20 #define __NCRYPT_H__
  21
  22 #ifdef __cplusplus
  23 extern "C" {
  24 #endif
  25
  26 #ifndef WINAPI
  27 #define WINAPI __stdcall
  28 #endif
  29
  30 #ifndef __SECSTATUS_DEFINED__
  31 typedef LONG SECURITY_STATUS;
  32 #define __SECSTATUS_DEFINED__
  33 #endif
  34
  35 typedef struct _NCryptAlgorithmName {
  36     LPWSTR pszName;
  37     DWORD dwClass;
  38     DWORD dwAlgOperations;
  39     DWORD dwFlags;
  40 } NCryptAlgorithmName;
  41
  42 typedef struct _NCryptBuffer {
  43     ULONG cbBuffer;
  44     ULONG BufferType;
  45     PVOID pvBuffer;
  46 } NCryptBuffer, *PNCryptBuffer;
  47
  48 typedef struct _NCryptBufferDesc {
  49     ULONG ulVersion;
  50     ULONG cBuffers;
  51     PNCryptBuffer pBuffers;
  52 } NCryptBufferDesc, *PNCryptBufferDesc;
  53
  54 typedef struct NCryptKeyName {
  55     LPWSTR pszName;
  56     LPWSTR pszAlgid;
  57     DWORD dwLegacyKeySpec;
  58     DWORD dwFlags;
  59 } NCryptKeyName;
  60
  61 typedef ULONG_PTR NCRYPT_HANDLE;
  62 typedef ULONG_PTR NCRYPT_PROV_HANDLE;
  63 typedef ULONG_PTR NCRYPT_KEY_HANDLE;
  64 typedef ULONG_PTR NCRYPT_HASH_HANDLE;
  65 typedef ULONG_PTR NCRYPT_SECRET_HANDLE;
  66
  67 #define NCRYPT_KEY_STORAGE_INTERFACE        0x00010001
  68 #define NCRYPT_SCHANNEL_INTERFACE           0x00010002
  69 #define NCRYPT_SCHANNEL_SIGNATURE_INTERFACE 0x00010003
  70 #define NCRYPT_KEY_PROTECTION_INTERFACE     0x00010004
  71
  72 SECURITY_STATUS WINAPI NCryptCreatePersistedKey(NCRYPT_PROV_HANDLE, NCRYPT_KEY_HANDLE *, const WCHAR *, const WCHAR *, DWORD, DWORD);
  73 SECURITY_STATUS WINAPI NCryptDecrypt(NCRYPT_KEY_HANDLE, BYTE *, DWORD, void *, BYTE *, DWORD, DWORD *, DWORD);
  74 SECURITY_STATUS WINAPI NCryptEncrypt(NCRYPT_KEY_HANDLE, BYTE *, DWORD, void *, BYTE *, DWORD, DWORD *, DWORD);
  75 SECURITY_STATUS WINAPI NCryptFinalizeKey(NCRYPT_KEY_HANDLE, DWORD);
  76 SECURITY_STATUS WINAPI NCryptFreeObject(NCRYPT_HANDLE);
  77 SECURITY_STATUS WINAPI NCryptOpenKey(NCRYPT_PROV_HANDLE, NCRYPT_KEY_HANDLE *, const WCHAR *, DWORD, DWORD);
  78 SECURITY_STATUS WINAPI NCryptOpenStorageProvider(NCRYPT_PROV_HANDLE *, const WCHAR *, DWORD);
  79
  80 #ifdef __cplusplus
  81 }
  82 #endif
  83
  84 #endif /* __NCRYPT_H__ */