2 * RSABASE - RSA encryption for Wine
4 * Copyright 2004 Mike McCormack for Codeweavers
5 * Copyright 2002 Transgaming Technologies
9 * (based upon code from dlls/wininet/netconnection.c)
11 * This library is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU Lesser General Public
13 * License as published by the Free Software Foundation; either
14 * version 2.1 of the License, or (at your option) any later version.
16 * This library is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19 * Lesser General Public License for more details.
21 * You should have received a copy of the GNU Lesser General Public
22 * License along with this library; if not, write to the Free Software
23 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
29 #include "wine/port.h"
37 #ifdef HAVE_OPENSSL_SSL_H
38 #define DSA __ssl_DSA /* avoid conflict with commctrl.h */
40 # include <openssl/rand.h>
42 #define FAR do_not_use_this_in_wine
46 #include "wine/library.h"
47 #include "wine/debug.h"
49 WINE_DEFAULT_DEBUG_CHANNEL(crypt);
51 #define RSABASE_MAGIC 0x52534100
53 #ifdef HAVE_OPENSSL_SSL_H
55 #ifndef SONAME_LIBCRYPTO
56 #define SONAME_LIBCRYPTO "libcrypto.so"
59 static void *libcrypto;
61 #define MAKE_FUNCPTR(f) static typeof(f) * p##f
63 /* OpenSSL funtions that we use */
64 MAKE_FUNCPTR(RAND_bytes);
66 static BOOL load_libcrypto( void )
68 libcrypto = wine_dlopen(SONAME_LIBCRYPTO, RTLD_NOW, NULL, 0);
71 MESSAGE("Couldn't load %s, RSA encryption not available.\n", SONAME_LIBCRYPTO);
72 MESSAGE("Install the openssl package if you're have problems.\n");
77 p##x = wine_dlsym(libcrypto, #x, NULL, 0); \
80 ERR("failed to load symbol %s\n", #x); \
91 typedef struct _RSA_CryptProv
96 BOOL WINAPI RSA_CPAcquireContext(HCRYPTPROV *phProv, LPSTR pszContainer,
97 DWORD dwFlags, PVTableProvStruc pVTable)
102 TRACE("%p %s %08lx %p\n", phProv, debugstr_a(pszContainer),
105 #ifdef HAVE_OPENSSL_SSL_H
107 if( !load_libcrypto() )
110 cp = HeapAlloc( GetProcessHeap(), 0, sizeof (RSA_CryptProv) );
113 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
117 cp->dwMagic = RSABASE_MAGIC;
119 *phProv = (HCRYPTPROV) cp;
127 BOOL WINAPI RSA_CPCreateHash(HCRYPTPROV hProv, ALG_ID Algid, HCRYPTKEY hKey, DWORD dwFlags, HCRYPTHASH *phHash)
129 FIXME("%08lx %d %08lx %08lx %p\n", hProv, Algid, hKey, dwFlags, phHash);
133 BOOL WINAPI RSA_CPDecrypt(HCRYPTPROV hProv, HCRYPTKEY hKey, HCRYPTHASH hHash, BOOL Final, DWORD dwFlags, BYTE *pbData, DWORD *pdwDataLen)
139 BOOL WINAPI RSA_CPDeriveKey(HCRYPTPROV hProv, ALG_ID Algid, HCRYPTHASH hBaseData, DWORD dwFlags, HCRYPTKEY *phKey)
145 BOOL WINAPI RSA_CPDestroyHash(HCRYPTPROV hProv, HCRYPTHASH hHash)
151 BOOL WINAPI RSA_CPDestroyKey(HCRYPTPROV hProv, HCRYPTKEY hKey)
157 BOOL WINAPI RSA_CPDuplicateHash(HCRYPTPROV hUID, HCRYPTHASH hHash, DWORD *pdwReserved, DWORD dwFlags, HCRYPTHASH *phHash)
163 BOOL WINAPI RSA_CPDuplicateKey(HCRYPTPROV hUID, HCRYPTKEY hKey, DWORD *pdwReserved, DWORD dwFlags, HCRYPTKEY *phKey)
169 BOOL WINAPI RSA_CPEncrypt(HCRYPTPROV hProv, HCRYPTKEY hKey, HCRYPTHASH hHash, BOOL Final, DWORD dwFlags, BYTE *pbData, DWORD *pdwDataLen, DWORD dwBufLen)
175 BOOL WINAPI RSA_CPExportKey(HCRYPTPROV hProv, HCRYPTKEY hKey, HCRYPTKEY hPubKey, DWORD dwBlobType, DWORD dwFlags, BYTE *pbData, DWORD *pdwDataLen)
181 BOOL WINAPI RSA_CPGenKey(HCRYPTPROV hProv, ALG_ID Algid, DWORD dwFlags, HCRYPTKEY *phKey)
187 BOOL WINAPI RSA_CPGenRandom(HCRYPTPROV hProv, DWORD dwLen, BYTE *pbBuffer)
190 RSA_CryptProv *cp = (RSA_CryptProv*) hProv;
192 TRACE("%08lx %ld %p\n", hProv, dwLen, pbBuffer);
194 if( cp && ( cp->dwMagic != RSABASE_MAGIC ) )
197 #ifdef HAVE_OPENSSL_SSL_H
201 ret = pRAND_bytes( pbBuffer, dwLen );
208 BOOL WINAPI RSA_CPGetHashParam(HCRYPTPROV hProv, HCRYPTHASH hHash, DWORD dwParam, BYTE *pbData, DWORD *pdwDataLen, DWORD dwFlags)
214 BOOL WINAPI RSA_CPGetKeyParam(HCRYPTPROV hProv, HCRYPTKEY hKey, DWORD dwParam, BYTE *pbData, DWORD *pdwDataLen, DWORD dwFlags)
220 BOOL WINAPI RSA_CPGetProvParam(HCRYPTPROV hProv, DWORD dwParam, BYTE *pbData, DWORD *pdwDataLen, DWORD dwFlags)
226 BOOL WINAPI RSA_CPGetUserKey(HCRYPTPROV hProv, DWORD dwKeySpec, HCRYPTKEY *phUserKey)
232 BOOL WINAPI RSA_CPHashData(HCRYPTPROV hProv, HCRYPTHASH hHash, CONST BYTE *pbData, DWORD dwDataLen, DWORD dwFlags)
238 BOOL WINAPI RSA_CPHashSessionKey(HCRYPTPROV hProv, HCRYPTHASH hHash, HCRYPTKEY hKey, DWORD dwFlags)
244 BOOL WINAPI RSA_CPImportKey(HCRYPTPROV hProv, CONST BYTE *pbData, DWORD dwDataLen, HCRYPTKEY hPubKey, DWORD dwFlags, HCRYPTKEY *phKey)
250 BOOL WINAPI RSA_CPReleaseContext(HCRYPTPROV hProv, DWORD dwFlags)
252 RSA_CryptProv *cp = (RSA_CryptProv*) hProv;
254 TRACE("%08lx %08lx\n", hProv, dwFlags);
256 if( cp && ( cp->dwMagic != RSABASE_MAGIC ) )
259 HeapFree( GetProcessHeap(), 0, cp );
264 BOOL WINAPI RSA_CPSetHashParam(HCRYPTPROV hProv, HCRYPTHASH hHash, DWORD dwParam, BYTE *pbData, DWORD dwFlags)
270 BOOL WINAPI RSA_CPSetKeyParam(HCRYPTPROV hProv, HCRYPTKEY hKey, DWORD dwParam, BYTE *pbData, DWORD dwFlags)
276 BOOL WINAPI RSA_CPSetProvParam(HCRYPTPROV hProv, DWORD dwParam, BYTE *pbData, DWORD dwFlags)
282 BOOL WINAPI RSA_CPSignHash(HCRYPTPROV hProv, HCRYPTHASH hHash, DWORD dwKeySpec, LPCWSTR sDescription, DWORD dwFlags, BYTE *pbSignature, DWORD *pdwSigLen)
288 BOOL WINAPI RSA_CPVerifySignature(HCRYPTPROV hProv, HCRYPTHASH hHash, CONST BYTE *pbSignature, DWORD dwSigLen, HCRYPTKEY hPubKey, LPCWSTR sDescription, DWORD dwFlags)
294 /***********************************************************************
295 * DllRegisterServer (RSABASE.@)
297 HRESULT WINAPI RSABASE_DllRegisterServer()
303 /***********************************************************************
304 * DllUnregisterServer (RSABASE.@)
306 HRESULT WINAPI RSABASE_DllUnregisterServer()