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
61 typedef struct tagCRYPTPROV
62 {
63 DWORD dwMagic;
64 UINT refcount;
65 HMODULE hModule;
66 PPROVFUNCS pFuncs;
67 HCRYPTPROV hPrivate; /*CSP's handle - Should not be given to application under any circumstances!*/
68 PVTableProvStruc pVTable;
69 } CRYPTPROV, *PCRYPTPROV;
70
71 typedef struct tagCRYPTKEY
72 {
73 PCRYPTPROV pProvider;
74 HCRYPTKEY hPrivate; /*CSP's handle - Should not be given to application under any circumstances!*/
75 } CRYPTKEY, *PCRYPTKEY;
76
77 typedef struct tagCRYPTHASH
78 {
79 PCRYPTPROV pProvider;
80 HCRYPTHASH hPrivate; /*CSP's handle - Should not be given to application under any circumstances!*/
81 } CRYPTHASH, *PCRYPTHASH;
82
83 #define MAXPROVTYPES 999
84
85 extern unsigned char *CRYPT_DESkey8to7( unsigned char *dst, const unsigned char *key );
86 extern unsigned char *CRYPT_DEShash( unsigned char *dst, const unsigned char *key,
87 const unsigned char *src );
88 extern unsigned char *CRYPT_DESunhash( unsigned char *dst, const unsigned char *key,
89 const unsigned char *src );
90
91 struct ustring {
92 DWORD Length;
93 DWORD MaximumLength;
94 unsigned char *Buffer;
95 };
96
97 NTSTATUS WINAPI SystemFunction032(struct ustring *data, struct ustring *key);
98
99 #endif /* __WINE_CRYPT_H_ */
100
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