2 * Copyright 2002 Mike McCormack for CodeWeavers
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.
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.
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
29 #include "wine/debug.h"
31 WINE_DEFAULT_DEBUG_CHANNEL(crypt);
33 /* this function is called by Internet Explorer when it is about to verify a downloaded component */
34 BOOL WINAPI I_CryptCreateLruCache(DWORD x, DWORD y)
40 /* these functions all have an unknown number of args */
41 BOOL WINAPI I_CryptFindLruEntryData(DWORD x)
47 BOOL WINAPI I_CryptFlushLruCache(DWORD x)
53 BOOL WINAPI I_CryptFreeLruCache(DWORD x)
59 BOOL WINAPI CryptSIPRemoveProvider(GUID *pgProv)
65 /* convert a guid to a wide character string */
66 static void CRYPT_guid2wstr( LPGUID guid, LPWSTR wstr )
70 sprintf(str, "{%08lX-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X}",
71 guid->Data1, guid->Data2, guid->Data3,
72 guid->Data4[0], guid->Data4[1], guid->Data4[2], guid->Data4[3],
73 guid->Data4[4], guid->Data4[5], guid->Data4[6], guid->Data4[7] );
74 MultiByteToWideChar( CP_ACP, 0, str, -1, wstr, 40 );
78 * Helper for CryptSIPAddProvider
80 * Add a registry key containing a dll name and function under
81 * "Software\\Microsoft\\Cryptography\\OID\\EncodingType 0\\<func>\\<guid>"
83 static LONG CRYPT_SIPWriteFunction( LPGUID guid, LPCWSTR szKey,
84 LPCWSTR szDll, LPCWSTR szFunction )
86 static const WCHAR szOID[] = {
87 'S','o','f','t','w','a','r','e','\\',
88 'M','i','c','r','o','s','o','f','t','\\',
89 'C','r','y','p','t','o','g','r','a','p','h','y','\\',
91 'E','n','c','o','d','i','n','g','T','y','p','e',' ','0','\\',
92 'C','r','y','p','t','S','I','P','D','l','l', 0 };
93 static const WCHAR szBackSlash[] = { '\\', 0 };
94 static const WCHAR szDllName[] = { 'D','l','l',0 };
95 static const WCHAR szFuncName[] = { 'F','u','n','c','N','a','m','e',0 };
96 WCHAR szFullKey[ 0x100 ];
101 return ERROR_SUCCESS;
103 /* max length of szFullKey depends on our code only, so we won't overrun */
104 lstrcpyW( szFullKey, szOID );
105 lstrcatW( szFullKey, szKey );
106 lstrcatW( szFullKey, szBackSlash );
107 CRYPT_guid2wstr( guid, &szFullKey[ lstrlenW( szFullKey ) ] );
108 lstrcatW( szFullKey, szBackSlash );
110 TRACE("key is %s\n", debugstr_w( szFullKey ) );
112 r = RegCreateKeyW( HKEY_LOCAL_MACHINE, szFullKey, &hKey );
113 if( r != ERROR_SUCCESS )
116 /* write the values */
117 RegSetValueExW( hKey, szFuncName, 0, REG_SZ, (const BYTE*) szFunction,
118 ( lstrlenW( szFunction ) + 1 ) * sizeof (WCHAR) );
119 RegSetValueExW( hKey, szDllName, 0, REG_SZ, (const BYTE*) szDll,
120 ( lstrlenW( szDll ) + 1) * sizeof (WCHAR) );
124 return ERROR_SUCCESS;
127 BOOL WINAPI CryptSIPAddProvider(SIP_ADD_NEWPROVIDER *psNewProv)
129 static const WCHAR szCreate[] = {
130 'C','r','e','a','t','e',
131 'I','n','d','i','r','e','c','t','D','a','t','a',0};
132 static const WCHAR szGetSigned[] = {
133 'G','e','t','S','i','g','n','e','d','D','a','t','a','M','s','g',0};
134 static const WCHAR szIsMyFile[] = {
135 'I','s','M','y','F','i','l','e','T','y','p','e', 0 };
136 static const WCHAR szPutSigned[] = {
137 'P','u','t','S','i','g','n','e','d','D','a','t','a','M','s','g',0};
138 static const WCHAR szRemoveSigned[] = {
139 'R','e','m','o','v','e',
140 'S','i','g','n','e','d','D','a','t','a','M','s','g',0};
141 static const WCHAR szVerify[] = {
142 'V','e','r','i','f','y',
143 'I','n','d','i','r','e','c','t','D','a','t','a',0};
145 TRACE("%p\n", psNewProv);
150 TRACE("%s %s %s %s\n",
151 debugstr_guid( psNewProv->pgSubject ),
152 debugstr_w( psNewProv->pwszDLLFileName ),
153 debugstr_w( psNewProv->pwszMagicNumber ),
154 debugstr_w( psNewProv->pwszIsFunctionName ) );
156 #define CRYPT_SIPADDPROV( key, field ) \
157 CRYPT_SIPWriteFunction( psNewProv->pgSubject, key, \
158 psNewProv->pwszDLLFileName, psNewProv->field)
160 CRYPT_SIPADDPROV( szGetSigned, pwszGetFuncName );
161 CRYPT_SIPADDPROV( szPutSigned, pwszPutFuncName );
162 CRYPT_SIPADDPROV( szCreate, pwszCreateFuncName );
163 CRYPT_SIPADDPROV( szVerify, pwszVerifyFuncName );
164 CRYPT_SIPADDPROV( szRemoveSigned, pwszRemoveFuncName );
165 CRYPT_SIPADDPROV( szIsMyFile, pwszIsFunctionNameFmt2 );
167 #undef CRYPT_SIPADDPROV
172 BOOL WINAPI CryptSIPRetrieveSubjectGuid
173 (LPCWSTR FileName, HANDLE hFileIn, GUID *pgSubject)
179 BOOL WINAPI CryptSIPLoad
180 (const GUID *pgSubject, DWORD dwFlags, SIP_DISPATCH_INFO *pSipDispatch)
186 BOOL WINAPI CryptRegisterDefaultOIDFunction(DWORD dwEncodingType,
187 LPCSTR pszFuncName, DWORD dwIndex,
190 FIXME("(%lx,%s,%lx,%s) stub!\n", dwEncodingType, pszFuncName, dwIndex,
191 debugstr_w(pwszDll));