dlls/advapi32/crypt.h

   1 /*
   2  * Driver routines
   3  *
   4  * Copyright 2001 - Travis Michielsen
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library 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 GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #ifndef __WINE_CRYPT_H
  22 #define __WINE_CRYPT_H
  23
  24 #include <stdarg.h>
  25
  26 #include "windef.h"
  27 #include "winbase.h"
  28 #include "wincrypt.h"
  29
  30 typedef struct tagPROVFUNCS
  31 {
  32         BOOL (WINAPI *pCPAcquireContext)(HCRYPTPROV *phProv, LPSTR pszContainer, DWORD dwFlags, PVTableProvStruc pVTable);
  33         BOOL (WINAPI *pCPCreateHash)(HCRYPTPROV hProv, ALG_ID Algid, HCRYPTKEY hKey, DWORD dwFlags, HCRYPTHASH *phHash);
  34         BOOL (WINAPI *pCPDecrypt)(HCRYPTPROV hProv, HCRYPTKEY hKey, HCRYPTHASH hHash, BOOL Final, DWORD dwFlags, BYTE *pbData, DWORD *pdwDataLen);
  35         BOOL (WINAPI *pCPDeriveKey)(HCRYPTPROV hProv, ALG_ID     Algid, HCRYPTHASH hBaseData, DWORD dwFlags, HCRYPTKEY *phKey);
  36         BOOL (WINAPI *pCPDestroyHash)(HCRYPTPROV hProv, HCRYPTHASH hHash);
  37         BOOL (WINAPI *pCPDestroyKey)(HCRYPTPROV hProv, HCRYPTKEY hKey);
  38         BOOL (WINAPI *pCPDuplicateHash)(HCRYPTPROV hUID, HCRYPTHASH hHash, DWORD *pdwReserved, DWORD dwFlags, HCRYPTHASH *phHash);
  39         BOOL (WINAPI *pCPDuplicateKey)(HCRYPTPROV hUID, HCRYPTKEY hKey, DWORD *pdwReserved, DWORD dwFlags, HCRYPTKEY *phKey);
  40         BOOL (WINAPI *pCPEncrypt)(HCRYPTPROV hProv, HCRYPTKEY hKey, HCRYPTHASH hHash, BOOL Final, DWORD dwFlags, BYTE *pbData, DWORD *pdwDataLen, DWORD dwBufLen);
  41         BOOL (WINAPI *pCPExportKey)(HCRYPTPROV hProv, HCRYPTKEY hKey, HCRYPTKEY hPubKey, DWORD dwBlobType, DWORD dwFlags, BYTE *pbData, DWORD *pdwDataLen);
  42         BOOL (WINAPI *pCPGenKey)(HCRYPTPROV hProv, ALG_ID Algid, DWORD dwFlags, HCRYPTKEY *phKey);
  43         BOOL (WINAPI *pCPGenRandom)(HCRYPTPROV hProv, DWORD dwLen, BYTE *pbBuffer);
  44         BOOL (WINAPI *pCPGetHashParam)(HCRYPTPROV hProv, HCRYPTHASH hHash, DWORD dwParam, BYTE *pbData, DWORD *pdwDataLen, DWORD dwFlags);
  45         BOOL (WINAPI *pCPGetKeyParam)(HCRYPTPROV hProv, HCRYPTKEY hKey, DWORD dwParam, BYTE *pbData, DWORD *pdwDataLen, DWORD dwFlags);
  46         BOOL (WINAPI *pCPGetProvParam)(HCRYPTPROV hProv, DWORD dwParam, BYTE *pbData, DWORD *pdwDataLen, DWORD dwFlags);
  47         BOOL (WINAPI *pCPGetUserKey)(HCRYPTPROV hProv, DWORD dwKeySpec, HCRYPTKEY *phUserKey);
  48         BOOL (WINAPI *pCPHashData)(HCRYPTPROV hProv, HCRYPTHASH hHash, const BYTE *pbData, DWORD dwDataLen, DWORD dwFlags);
  49         BOOL (WINAPI *pCPHashSessionKey)(HCRYPTPROV hProv, HCRYPTHASH hHash, HCRYPTKEY hKey, DWORD dwFlags);
  50         BOOL (WINAPI *pCPImportKey)(HCRYPTPROV hProv, const BYTE *pbData, DWORD dwDataLen, HCRYPTKEY hPubKey, DWORD dwFlags, HCRYPTKEY *phKey);
  51         BOOL (WINAPI *pCPReleaseContext)(HCRYPTPROV hProv, DWORD dwFlags);
  52         BOOL (WINAPI *pCPSetHashParam)(HCRYPTPROV hProv, HCRYPTHASH hHash, DWORD dwParam, const BYTE *pbData, DWORD dwFlags);
  53         BOOL (WINAPI *pCPSetKeyParam)(HCRYPTPROV hProv, HCRYPTKEY hKey, DWORD dwParam, const BYTE *pbData, DWORD dwFlags);
  54         BOOL (WINAPI *pCPSetProvParam)(HCRYPTPROV hProv, DWORD dwParam, const BYTE *pbData, DWORD dwFlags);
  55         BOOL (WINAPI *pCPSignHash)(HCRYPTPROV hProv, HCRYPTHASH hHash, DWORD dwKeySpec, LPCWSTR sDescription, DWORD dwFlags, BYTE *pbSignature, DWORD *pdwSigLen);
  56         BOOL (WINAPI *pCPVerifySignature)(HCRYPTPROV hProv, HCRYPTHASH hHash, const BYTE *pbSignature, DWORD dwSigLen, HCRYPTKEY hPubKey, LPCWSTR sDescription, DWORD dwFlags);
  57 } PROVFUNCS, *PPROVFUNCS;
  58
  59 #define MAGIC_CRYPTPROV 0xA39E741F
  60 #define MAGIC_CRYPTKEY  0xA39E741E
  61 #define MAGIC_CRYPTHASH 0xA39E741D
  62
  63 typedef struct tagCRYPTPROV
  64 {
  65         DWORD dwMagic;
  66         LONG refcount;
  67         HMODULE hModule;
  68         PPROVFUNCS pFuncs;
  69         HCRYPTPROV hPrivate;  /*CSP's handle - Should not be given to application under any circumstances!*/
  70         PVTableProvStruc pVTable;
  71 } CRYPTPROV, *PCRYPTPROV;
  72
  73 typedef struct tagCRYPTKEY
  74 {
  75         DWORD dwMagic;
  76         PCRYPTPROV pProvider;
  77         HCRYPTKEY hPrivate;    /*CSP's handle - Should not be given to application under any circumstances!*/
  78 } CRYPTKEY, *PCRYPTKEY;
  79
  80 typedef struct tagCRYPTHASH
  81 {
  82         DWORD dwMagic;
  83         PCRYPTPROV pProvider;
  84         HCRYPTHASH hPrivate;    /*CSP's handle - Should not be given to application under any circumstances!*/
  85 } CRYPTHASH, *PCRYPTHASH;
  86
  87 #define MAXPROVTYPES 999
  88
  89 extern unsigned char *CRYPT_DEShash( unsigned char *dst, const unsigned char *key,
  90                                      const unsigned char *src ) DECLSPEC_HIDDEN;
  91 extern unsigned char *CRYPT_DESunhash( unsigned char *dst, const unsigned char *key,
  92                                        const unsigned char *src ) DECLSPEC_HIDDEN;
  93
  94 struct ustring {
  95     DWORD Length;
  96     DWORD MaximumLength;
  97     unsigned char *Buffer;
  98 };
  99
 100 NTSTATUS WINAPI SystemFunction032(struct ustring *data, const struct ustring *key);
 101
 102 #endif /* __WINE_CRYPT_H_ */