2 * Copyright 2002 Mike McCormack for CodeWeavers
3 * Copyright 2005 Juan Lang
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2.1 of the License, or (at your option) any later version.
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
30 #include "wine/debug.h"
32 WINE_DEFAULT_DEBUG_CHANNEL(crypt);
34 /* this function is called by Internet Explorer when it is about to verify a downloaded component */
35 BOOL WINAPI I_CryptCreateLruCache(DWORD x, DWORD y)
41 /* these functions all have an unknown number of args */
42 BOOL WINAPI I_CryptFindLruEntryData(DWORD x)
48 BOOL WINAPI I_CryptFlushLruCache(DWORD x)
54 BOOL WINAPI I_CryptFreeLruCache(DWORD x)
60 BOOL WINAPI CryptSIPRemoveProvider(GUID *pgProv)
66 /* convert a guid to a wide character string */
67 static void CRYPT_guid2wstr( LPGUID guid, LPWSTR wstr )
71 sprintf(str, "{%08lX-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X}",
72 guid->Data1, guid->Data2, guid->Data3,
73 guid->Data4[0], guid->Data4[1], guid->Data4[2], guid->Data4[3],
74 guid->Data4[4], guid->Data4[5], guid->Data4[6], guid->Data4[7] );
75 MultiByteToWideChar( CP_ACP, 0, str, -1, wstr, 40 );
79 * Helper for CryptSIPAddProvider
81 * Add a registry key containing a dll name and function under
82 * "Software\\Microsoft\\Cryptography\\OID\\EncodingType 0\\<func>\\<guid>"
84 static LONG CRYPT_SIPWriteFunction( LPGUID guid, LPCWSTR szKey,
85 LPCWSTR szDll, LPCWSTR szFunction )
87 static const WCHAR szOID[] = {
88 'S','o','f','t','w','a','r','e','\\',
89 'M','i','c','r','o','s','o','f','t','\\',
90 'C','r','y','p','t','o','g','r','a','p','h','y','\\',
92 'E','n','c','o','d','i','n','g','T','y','p','e',' ','0','\\',
93 'C','r','y','p','t','S','I','P','D','l','l', 0 };
94 static const WCHAR szBackSlash[] = { '\\', 0 };
95 static const WCHAR szDllName[] = { 'D','l','l',0 };
96 static const WCHAR szFuncName[] = { 'F','u','n','c','N','a','m','e',0 };
97 WCHAR szFullKey[ 0x100 ];
102 return ERROR_SUCCESS;
104 /* max length of szFullKey depends on our code only, so we won't overrun */
105 lstrcpyW( szFullKey, szOID );
106 lstrcatW( szFullKey, szKey );
107 lstrcatW( szFullKey, szBackSlash );
108 CRYPT_guid2wstr( guid, &szFullKey[ lstrlenW( szFullKey ) ] );
109 lstrcatW( szFullKey, szBackSlash );
111 TRACE("key is %s\n", debugstr_w( szFullKey ) );
113 r = RegCreateKeyW( HKEY_LOCAL_MACHINE, szFullKey, &hKey );
114 if( r != ERROR_SUCCESS )
117 /* write the values */
118 RegSetValueExW( hKey, szFuncName, 0, REG_SZ, (const BYTE*) szFunction,
119 ( lstrlenW( szFunction ) + 1 ) * sizeof (WCHAR) );
120 RegSetValueExW( hKey, szDllName, 0, REG_SZ, (const BYTE*) szDll,
121 ( lstrlenW( szDll ) + 1) * sizeof (WCHAR) );
125 return ERROR_SUCCESS;
128 BOOL WINAPI CryptSIPAddProvider(SIP_ADD_NEWPROVIDER *psNewProv)
130 static const WCHAR szCreate[] = {
131 'C','r','e','a','t','e',
132 'I','n','d','i','r','e','c','t','D','a','t','a',0};
133 static const WCHAR szGetSigned[] = {
134 'G','e','t','S','i','g','n','e','d','D','a','t','a','M','s','g',0};
135 static const WCHAR szIsMyFile[] = {
136 'I','s','M','y','F','i','l','e','T','y','p','e', 0 };
137 static const WCHAR szPutSigned[] = {
138 'P','u','t','S','i','g','n','e','d','D','a','t','a','M','s','g',0};
139 static const WCHAR szRemoveSigned[] = {
140 'R','e','m','o','v','e',
141 'S','i','g','n','e','d','D','a','t','a','M','s','g',0};
142 static const WCHAR szVerify[] = {
143 'V','e','r','i','f','y',
144 'I','n','d','i','r','e','c','t','D','a','t','a',0};
146 TRACE("%p\n", psNewProv);
151 TRACE("%s %s %s %s\n",
152 debugstr_guid( psNewProv->pgSubject ),
153 debugstr_w( psNewProv->pwszDLLFileName ),
154 debugstr_w( psNewProv->pwszMagicNumber ),
155 debugstr_w( psNewProv->pwszIsFunctionName ) );
157 #define CRYPT_SIPADDPROV( key, field ) \
158 CRYPT_SIPWriteFunction( psNewProv->pgSubject, key, \
159 psNewProv->pwszDLLFileName, psNewProv->field)
161 CRYPT_SIPADDPROV( szGetSigned, pwszGetFuncName );
162 CRYPT_SIPADDPROV( szPutSigned, pwszPutFuncName );
163 CRYPT_SIPADDPROV( szCreate, pwszCreateFuncName );
164 CRYPT_SIPADDPROV( szVerify, pwszVerifyFuncName );
165 CRYPT_SIPADDPROV( szRemoveSigned, pwszRemoveFuncName );
166 CRYPT_SIPADDPROV( szIsMyFile, pwszIsFunctionNameFmt2 );
168 #undef CRYPT_SIPADDPROV
173 BOOL WINAPI CryptSIPRetrieveSubjectGuid
174 (LPCWSTR FileName, HANDLE hFileIn, GUID *pgSubject)
180 BOOL WINAPI CryptSIPLoad
181 (const GUID *pgSubject, DWORD dwFlags, SIP_DISPATCH_INFO *pSipDispatch)
187 BOOL WINAPI CryptRegisterDefaultOIDFunction(DWORD dwEncodingType,
188 LPCSTR pszFuncName, DWORD dwIndex,
191 FIXME("(%lx,%s,%lx,%s) stub!\n", dwEncodingType, pszFuncName, dwIndex,
192 debugstr_w(pwszDll));
202 static const struct OIDToAlgID oidToAlgID[] = {
203 { szOID_RSA_RSA, CALG_RSA_KEYX },
204 { szOID_RSA_MD2RSA, CALG_MD2 },
205 { szOID_RSA_MD4RSA, CALG_MD4 },
206 { szOID_RSA_MD5RSA, CALG_MD5 },
207 { szOID_RSA_SHA1RSA, CALG_SHA },
208 { szOID_RSA_DH, CALG_DH_SF },
209 { szOID_RSA_SMIMEalgESDH, CALG_DH_EPHEM },
210 { szOID_RSA_SMIMEalgCMS3DESwrap, CALG_3DES },
211 { szOID_RSA_SMIMEalgCMSRC2wrap, CALG_RC2 },
212 { szOID_RSA_MD2, CALG_MD2 },
213 { szOID_RSA_MD4, CALG_MD4 },
214 { szOID_RSA_MD5, CALG_MD5 },
215 { szOID_RSA_RC2CBC, CALG_RC2 },
216 { szOID_RSA_RC4, CALG_RC4 },
217 { szOID_RSA_DES_EDE3_CBC, CALG_3DES },
218 { szOID_ANSI_X942_DH, CALG_DH_SF },
219 { szOID_X957_DSA, CALG_DSS_SIGN },
220 { szOID_X957_SHA1DSA, CALG_SHA },
221 { szOID_OIWSEC_md4RSA, CALG_MD4 },
222 { szOID_OIWSEC_md5RSA, CALG_MD5 },
223 { szOID_OIWSEC_md4RSA2, CALG_MD4 },
224 { szOID_OIWSEC_desCBC, CALG_DES },
225 { szOID_OIWSEC_dsa, CALG_DSS_SIGN },
226 { szOID_OIWSEC_shaDSA, CALG_SHA },
227 { szOID_OIWSEC_shaRSA, CALG_SHA },
228 { szOID_OIWSEC_sha, CALG_SHA },
229 { szOID_OIWSEC_rsaXchg, CALG_RSA_KEYX },
230 { szOID_OIWSEC_sha1, CALG_SHA },
231 { szOID_OIWSEC_dsaSHA1, CALG_SHA },
232 { szOID_OIWSEC_sha1RSASign, CALG_SHA },
233 { szOID_OIWDIR_md2RSA, CALG_MD2 },
234 { szOID_INFOSEC_mosaicUpdatedSig, CALG_SHA },
235 { szOID_INFOSEC_mosaicKMandUpdSig, CALG_DSS_SIGN },
238 LPCSTR WINAPI CertAlgIdToOID(DWORD dwAlgId)
243 return szOID_RSA_RSA;
245 return szOID_RSA_SMIMEalgESDH;
247 return szOID_RSA_MD2;
249 return szOID_RSA_MD4;
251 return szOID_RSA_MD5;
253 return szOID_RSA_RC2CBC;
255 return szOID_RSA_RC4;
257 return szOID_RSA_DES_EDE3_CBC;
259 return szOID_ANSI_X942_DH;
261 return szOID_X957_DSA;
263 return szOID_OIWSEC_desCBC;
265 return szOID_OIWSEC_sha1;
271 DWORD WINAPI CertOIDToAlgId(LPCSTR pszObjId)
275 for (i = 0; i < sizeof(oidToAlgID) / sizeof(oidToAlgID[0]); i++)
277 if (!strcmp(pszObjId, oidToAlgID[i].oid))
278 return oidToAlgID[i].algID;