crypt32: Move SIP related functions to their own file.
This commit is contained in:
Paul Vriens
Alexandre Julliard
parent
8edf507662
commit
ef860912a2
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@ -19,6 +19,7 @@ C_SRCS = \
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proplist.c \
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protectdata.c \
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serialize.c \
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sip.c \
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store.c \
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str.c \
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main.c
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@ -36,31 +36,6 @@ WINE_DEFAULT_DEBUG_CHANNEL(crypt);
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static HCRYPTPROV hDefProv;
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static const WCHAR szOID[] = {
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'S','o','f','t','w','a','r','e','\\',
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'M','i','c','r','o','s','o','f','t','\\',
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'C','r','y','p','t','o','g','r','a','p','h','y','\\',
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'O','I','D','\\',
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'E','n','c','o','d','i','n','g','T','y','p','e',' ','0','\\',
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'C','r','y','p','t','S','I','P','D','l','l', 0 };
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static const WCHAR szBackSlash[] = { '\\', 0 };
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static const WCHAR szPutSigned[] = {
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'P','u','t','S','i','g','n','e','d','D','a','t','a','M','s','g',0};
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static const WCHAR szGetSigned[] = {
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'G','e','t','S','i','g','n','e','d','D','a','t','a','M','s','g',0};
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static const WCHAR szRemoveSigned[] = {
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'R','e','m','o','v','e','S','i','g','n','e','d','D','a','t','a','M','s','g',0};
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static const WCHAR szCreate[] = {
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'C','r','e','a','t','e','I','n','d','i','r','e','c','t','D','a','t','a',0};
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static const WCHAR szVerify[] = {
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'V','e','r','i','f','y','I','n','d','i','r','e','c','t','D','a','t','a',0};
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static const WCHAR szIsMyFile[] = {
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'I','s','M','y','F','i','l','e','T','y','p','e', 0 };
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static const WCHAR szIsMyFile2[] = {
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'I','s','M','y','F','i','l','e','T','y','p','e','2', 0};
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BOOL WINAPI DllMain(HINSTANCE hInstance, DWORD fdwReason, PVOID pvReserved)
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{
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switch (fdwReason)
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@ -118,254 +93,6 @@ HLRUCACHE WINAPI I_CryptFreeLruCache(HLRUCACHE h, DWORD unk0, DWORD unk1)
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return h;
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}
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/* convert a guid to a wide character string */
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static void CRYPT_guid2wstr( LPGUID guid, LPWSTR wstr )
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{
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char str[40];
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sprintf(str, "{%08lX-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X}",
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guid->Data1, guid->Data2, guid->Data3,
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guid->Data4[0], guid->Data4[1], guid->Data4[2], guid->Data4[3],
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guid->Data4[4], guid->Data4[5], guid->Data4[6], guid->Data4[7] );
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MultiByteToWideChar( CP_ACP, 0, str, -1, wstr, 40 );
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}
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/***********************************************************************
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* CRYPT_SIPDeleteFunction
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*
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* Helper function for CryptSIPRemoveProvider
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*/
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static LONG CRYPT_SIPDeleteFunction( LPGUID guid, LPCWSTR szKey )
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{
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WCHAR szFullKey[ 0x100 ];
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LONG r = ERROR_SUCCESS;
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/* max length of szFullKey depends on our code only, so we won't overrun */
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lstrcpyW( szFullKey, szOID );
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lstrcatW( szFullKey, szKey );
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lstrcatW( szFullKey, szBackSlash );
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CRYPT_guid2wstr( guid, &szFullKey[ lstrlenW( szFullKey ) ] );
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lstrcatW( szFullKey, szBackSlash );
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r = RegDeleteKeyW(HKEY_LOCAL_MACHINE, szFullKey);
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return r;
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}
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/***********************************************************************
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* CryptSIPRemoveProvider (CRYPT32.@)
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*
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* Remove a SIP provider and its functions from the registry.
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*
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* PARAMS
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* pgProv [I] Pointer to a GUID for this SIP provider
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*
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* RETURNS
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* Success: TRUE.
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* Failure: FALSE. (Look at GetLastError()).
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*
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* NOTES
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* Registry errors are always reported via SetLastError(). Every registry
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* deletion will be tried.
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*/
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BOOL WINAPI CryptSIPRemoveProvider(GUID *pgProv)
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{
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LONG r = ERROR_SUCCESS;
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LONG remove_error = ERROR_SUCCESS;
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TRACE("%s\n", debugstr_guid(pgProv));
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if (!pgProv)
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{
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SetLastError(ERROR_INVALID_PARAMETER);
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return FALSE;
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}
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#define CRYPT_SIPREMOVEPROV( key ) \
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r = CRYPT_SIPDeleteFunction( pgProv, key); \
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if (r != ERROR_SUCCESS) remove_error = r
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CRYPT_SIPREMOVEPROV( szPutSigned);
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CRYPT_SIPREMOVEPROV( szGetSigned);
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CRYPT_SIPREMOVEPROV( szRemoveSigned);
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CRYPT_SIPREMOVEPROV( szCreate);
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CRYPT_SIPREMOVEPROV( szVerify);
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CRYPT_SIPREMOVEPROV( szIsMyFile);
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CRYPT_SIPREMOVEPROV( szIsMyFile2);
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#undef CRYPT_SIPREMOVEPROV
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if (remove_error != ERROR_SUCCESS)
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{
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SetLastError(remove_error);
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return FALSE;
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}
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return TRUE;
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}
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/*
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* Helper for CryptSIPAddProvider
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*
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* Add a registry key containing a dll name and function under
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* "Software\\Microsoft\\Cryptography\\OID\\EncodingType 0\\<func>\\<guid>"
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*/
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static LONG CRYPT_SIPWriteFunction( LPGUID guid, LPCWSTR szKey,
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LPCWSTR szDll, LPCWSTR szFunction )
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{
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static const WCHAR szDllName[] = { 'D','l','l',0 };
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static const WCHAR szFuncName[] = { 'F','u','n','c','N','a','m','e',0 };
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WCHAR szFullKey[ 0x100 ];
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LONG r = ERROR_SUCCESS;
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HKEY hKey;
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if( !szFunction )
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return ERROR_SUCCESS;
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/* max length of szFullKey depends on our code only, so we won't overrun */
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lstrcpyW( szFullKey, szOID );
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lstrcatW( szFullKey, szKey );
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lstrcatW( szFullKey, szBackSlash );
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CRYPT_guid2wstr( guid, &szFullKey[ lstrlenW( szFullKey ) ] );
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lstrcatW( szFullKey, szBackSlash );
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TRACE("key is %s\n", debugstr_w( szFullKey ) );
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r = RegCreateKeyW( HKEY_LOCAL_MACHINE, szFullKey, &hKey );
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if( r != ERROR_SUCCESS ) goto error_close_key;
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/* write the values */
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r = RegSetValueExW( hKey, szFuncName, 0, REG_SZ, (const BYTE*) szFunction,
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( lstrlenW( szFunction ) + 1 ) * sizeof (WCHAR) );
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if( r != ERROR_SUCCESS ) goto error_close_key;
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r = RegSetValueExW( hKey, szDllName, 0, REG_SZ, (const BYTE*) szDll,
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( lstrlenW( szDll ) + 1) * sizeof (WCHAR) );
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error_close_key:
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RegCloseKey( hKey );
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return r;
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}
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/***********************************************************************
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* CryptSIPAddProvider (CRYPT32.@)
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*
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* Add a SIP provider and its functions to the registry.
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*
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* PARAMS
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* psNewProv [I] Pointer to a structure with information about
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* the functions this SIP provider can perform.
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*
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* RETURNS
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* Success: TRUE.
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* Failure: FALSE. (Look at GetLastError()).
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*
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* NOTES
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* Registry errors are always reported via SetLastError(). If a
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* registry error occurs the rest of the registry write operations
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* will be skipped.
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*/
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BOOL WINAPI CryptSIPAddProvider(SIP_ADD_NEWPROVIDER *psNewProv)
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{
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LONG r = ERROR_SUCCESS;
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TRACE("%p\n", psNewProv);
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if (!psNewProv ||
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psNewProv->cbStruct != sizeof(SIP_ADD_NEWPROVIDER) ||
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!psNewProv->pwszGetFuncName ||
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!psNewProv->pwszPutFuncName ||
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!psNewProv->pwszCreateFuncName ||
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!psNewProv->pwszVerifyFuncName ||
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!psNewProv->pwszRemoveFuncName)
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{
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SetLastError(ERROR_INVALID_PARAMETER);
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return FALSE;
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}
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TRACE("%s %s %s %s %s\n",
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debugstr_guid( psNewProv->pgSubject ),
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debugstr_w( psNewProv->pwszDLLFileName ),
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debugstr_w( psNewProv->pwszMagicNumber ),
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debugstr_w( psNewProv->pwszIsFunctionName ),
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debugstr_w( psNewProv->pwszIsFunctionNameFmt2 ) );
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#define CRYPT_SIPADDPROV( key, field ) \
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r = CRYPT_SIPWriteFunction( psNewProv->pgSubject, key, \
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psNewProv->pwszDLLFileName, psNewProv->field); \
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if (r != ERROR_SUCCESS) goto end_function
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CRYPT_SIPADDPROV( szPutSigned, pwszPutFuncName );
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CRYPT_SIPADDPROV( szGetSigned, pwszGetFuncName );
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CRYPT_SIPADDPROV( szRemoveSigned, pwszRemoveFuncName );
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CRYPT_SIPADDPROV( szCreate, pwszCreateFuncName );
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CRYPT_SIPADDPROV( szVerify, pwszVerifyFuncName );
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CRYPT_SIPADDPROV( szIsMyFile, pwszIsFunctionName );
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CRYPT_SIPADDPROV( szIsMyFile2, pwszIsFunctionNameFmt2 );
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#undef CRYPT_SIPADDPROV
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end_function:
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if (r != ERROR_SUCCESS)
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{
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SetLastError(r);
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return FALSE;
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}
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return TRUE;
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}
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/***********************************************************************
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* CryptSIPRetrieveSubjectGuid (CRYPT32.@)
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*
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* Determine the right SIP GUID for the given file.
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*
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* PARAMS
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* FileName [I] Filename.
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* hFileIn [I] Optional handle to the file.
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* pgSubject [O] The SIP's GUID.
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*
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* RETURNS
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* Success: TRUE. pgSubject contains the SIP GUID.
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* Failure: FALSE. (Look at GetLastError()).
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*
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*/
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BOOL WINAPI CryptSIPRetrieveSubjectGuid
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(LPCWSTR FileName, HANDLE hFileIn, GUID *pgSubject)
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{
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FIXME("(%s %p %p) stub!\n", wine_dbgstr_w(FileName), hFileIn, pgSubject);
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return FALSE;
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}
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/***********************************************************************
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* CryptSIPLoad (CRYPT32.@)
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*
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* Load the functions for the given SIP.
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*
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* PARAMS
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* pgSubject [I] The GUID.
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* dwFlags [I] Flags.
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* pSipDispatch [I] The loaded functions.
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*
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* RETURNS
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* Success: TRUE. pSipDispatch contains the functions.
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* Failure: FALSE. (Look at GetLastError()).
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*
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* NOTES
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* Testing shows that (somehow) the table of functions is cached between
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* calls.
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*
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*/
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BOOL WINAPI CryptSIPLoad
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(const GUID *pgSubject, DWORD dwFlags, SIP_DISPATCH_INFO *pSipDispatch)
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{
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FIXME("(%s %ld %p) stub!\n", debugstr_guid(pgSubject), dwFlags, pSipDispatch);
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return FALSE;
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}
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LPVOID WINAPI CryptMemAlloc(ULONG cbSize)
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{
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return HeapAlloc(GetProcessHeap(), 0, cbSize);
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@ -0,0 +1,307 @@
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/*
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* Copyright 2002 Mike McCormack for CodeWeavers
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* Copyright 2005 Juan Lang
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* Copyright 2006 Paul Vriens
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <stdarg.h>
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#include <stdio.h>
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#include "windef.h"
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#include "winbase.h"
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#include "wincrypt.h"
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#include "winreg.h"
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#include "winnls.h"
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#include "mssip.h"
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#include "winuser.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(crypt);
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static const WCHAR szOID[] = {
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'S','o','f','t','w','a','r','e','\\',
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'M','i','c','r','o','s','o','f','t','\\',
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'C','r','y','p','t','o','g','r','a','p','h','y','\\',
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'O','I','D','\\',
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'E','n','c','o','d','i','n','g','T','y','p','e',' ','0','\\',
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'C','r','y','p','t','S','I','P','D','l','l', 0 };
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static const WCHAR szBackSlash[] = { '\\', 0 };
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static const WCHAR szPutSigned[] = {
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'P','u','t','S','i','g','n','e','d','D','a','t','a','M','s','g',0};
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static const WCHAR szGetSigned[] = {
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'G','e','t','S','i','g','n','e','d','D','a','t','a','M','s','g',0};
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static const WCHAR szRemoveSigned[] = {
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'R','e','m','o','v','e','S','i','g','n','e','d','D','a','t','a','M','s','g',0};
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static const WCHAR szCreate[] = {
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'C','r','e','a','t','e','I','n','d','i','r','e','c','t','D','a','t','a',0};
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static const WCHAR szVerify[] = {
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'V','e','r','i','f','y','I','n','d','i','r','e','c','t','D','a','t','a',0};
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static const WCHAR szIsMyFile[] = {
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'I','s','M','y','F','i','l','e','T','y','p','e', 0 };
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static const WCHAR szIsMyFile2[] = {
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'I','s','M','y','F','i','l','e','T','y','p','e','2', 0};
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/* convert a guid to a wide character string */
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static void CRYPT_guid2wstr( LPGUID guid, LPWSTR wstr )
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{
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char str[40];
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sprintf(str, "{%08lX-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X}",
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guid->Data1, guid->Data2, guid->Data3,
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guid->Data4[0], guid->Data4[1], guid->Data4[2], guid->Data4[3],
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guid->Data4[4], guid->Data4[5], guid->Data4[6], guid->Data4[7] );
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MultiByteToWideChar( CP_ACP, 0, str, -1, wstr, 40 );
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}
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/***********************************************************************
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* CRYPT_SIPDeleteFunction
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*
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* Helper function for CryptSIPRemoveProvider
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*/
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static LONG CRYPT_SIPDeleteFunction( LPGUID guid, LPCWSTR szKey )
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{
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WCHAR szFullKey[ 0x100 ];
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LONG r = ERROR_SUCCESS;
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/* max length of szFullKey depends on our code only, so we won't overrun */
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lstrcpyW( szFullKey, szOID );
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lstrcatW( szFullKey, szKey );
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lstrcatW( szFullKey, szBackSlash );
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CRYPT_guid2wstr( guid, &szFullKey[ lstrlenW( szFullKey ) ] );
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lstrcatW( szFullKey, szBackSlash );
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r = RegDeleteKeyW(HKEY_LOCAL_MACHINE, szFullKey);
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return r;
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}
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/***********************************************************************
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* CryptSIPRemoveProvider (CRYPT32.@)
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*
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* Remove a SIP provider and its functions from the registry.
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*
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* PARAMS
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* pgProv [I] Pointer to a GUID for this SIP provider
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*
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* RETURNS
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* Success: TRUE.
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* Failure: FALSE. (Look at GetLastError()).
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*
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* NOTES
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* Registry errors are always reported via SetLastError(). Every registry
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* deletion will be tried.
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*/
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BOOL WINAPI CryptSIPRemoveProvider(GUID *pgProv)
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{
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LONG r = ERROR_SUCCESS;
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LONG remove_error = ERROR_SUCCESS;
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TRACE("%s\n", debugstr_guid(pgProv));
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if (!pgProv)
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{
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SetLastError(ERROR_INVALID_PARAMETER);
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return FALSE;
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}
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#define CRYPT_SIPREMOVEPROV( key ) \
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r = CRYPT_SIPDeleteFunction( pgProv, key); \
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if (r != ERROR_SUCCESS) remove_error = r
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CRYPT_SIPREMOVEPROV( szPutSigned);
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CRYPT_SIPREMOVEPROV( szGetSigned);
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CRYPT_SIPREMOVEPROV( szRemoveSigned);
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CRYPT_SIPREMOVEPROV( szCreate);
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CRYPT_SIPREMOVEPROV( szVerify);
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CRYPT_SIPREMOVEPROV( szIsMyFile);
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CRYPT_SIPREMOVEPROV( szIsMyFile2);
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#undef CRYPT_SIPREMOVEPROV
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if (remove_error != ERROR_SUCCESS)
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{
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SetLastError(remove_error);
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return FALSE;
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}
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return TRUE;
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}
|
||||
|
||||
/*
|
||||
* Helper for CryptSIPAddProvider
|
||||
*
|
||||
* Add a registry key containing a dll name and function under
|
||||
* "Software\\Microsoft\\Cryptography\\OID\\EncodingType 0\\<func>\\<guid>"
|
||||
*/
|
||||
static LONG CRYPT_SIPWriteFunction( LPGUID guid, LPCWSTR szKey,
|
||||
LPCWSTR szDll, LPCWSTR szFunction )
|
||||
{
|
||||
static const WCHAR szDllName[] = { 'D','l','l',0 };
|
||||
static const WCHAR szFuncName[] = { 'F','u','n','c','N','a','m','e',0 };
|
||||
WCHAR szFullKey[ 0x100 ];
|
||||
LONG r = ERROR_SUCCESS;
|
||||
HKEY hKey;
|
||||
|
||||
if( !szFunction )
|
||||
return ERROR_SUCCESS;
|
||||
|
||||
/* max length of szFullKey depends on our code only, so we won't overrun */
|
||||
lstrcpyW( szFullKey, szOID );
|
||||
lstrcatW( szFullKey, szKey );
|
||||
lstrcatW( szFullKey, szBackSlash );
|
||||
CRYPT_guid2wstr( guid, &szFullKey[ lstrlenW( szFullKey ) ] );
|
||||
lstrcatW( szFullKey, szBackSlash );
|
||||
|
||||
TRACE("key is %s\n", debugstr_w( szFullKey ) );
|
||||
|
||||
r = RegCreateKeyW( HKEY_LOCAL_MACHINE, szFullKey, &hKey );
|
||||
if( r != ERROR_SUCCESS ) goto error_close_key;
|
||||
|
||||
/* write the values */
|
||||
r = RegSetValueExW( hKey, szFuncName, 0, REG_SZ, (const BYTE*) szFunction,
|
||||
( lstrlenW( szFunction ) + 1 ) * sizeof (WCHAR) );
|
||||
if( r != ERROR_SUCCESS ) goto error_close_key;
|
||||
r = RegSetValueExW( hKey, szDllName, 0, REG_SZ, (const BYTE*) szDll,
|
||||
( lstrlenW( szDll ) + 1) * sizeof (WCHAR) );
|
||||
|
||||
error_close_key:
|
||||
|
||||
RegCloseKey( hKey );
|
||||
|
||||
return r;
|
||||
}
|
||||
|
||||
/***********************************************************************
|
||||
* CryptSIPAddProvider (CRYPT32.@)
|
||||
*
|
||||
* Add a SIP provider and its functions to the registry.
|
||||
*
|
||||
* PARAMS
|
||||
* psNewProv [I] Pointer to a structure with information about
|
||||
* the functions this SIP provider can perform.
|
||||
*
|
||||
* RETURNS
|
||||
* Success: TRUE.
|
||||
* Failure: FALSE. (Look at GetLastError()).
|
||||
*
|
||||
* NOTES
|
||||
* Registry errors are always reported via SetLastError(). If a
|
||||
* registry error occurs the rest of the registry write operations
|
||||
* will be skipped.
|
||||
*/
|
||||
BOOL WINAPI CryptSIPAddProvider(SIP_ADD_NEWPROVIDER *psNewProv)
|
||||
{
|
||||
LONG r = ERROR_SUCCESS;
|
||||
|
||||
TRACE("%p\n", psNewProv);
|
||||
|
||||
if (!psNewProv ||
|
||||
psNewProv->cbStruct != sizeof(SIP_ADD_NEWPROVIDER) ||
|
||||
!psNewProv->pwszGetFuncName ||
|
||||
!psNewProv->pwszPutFuncName ||
|
||||
!psNewProv->pwszCreateFuncName ||
|
||||
!psNewProv->pwszVerifyFuncName ||
|
||||
!psNewProv->pwszRemoveFuncName)
|
||||
{
|
||||
SetLastError(ERROR_INVALID_PARAMETER);
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
TRACE("%s %s %s %s %s\n",
|
||||
debugstr_guid( psNewProv->pgSubject ),
|
||||
debugstr_w( psNewProv->pwszDLLFileName ),
|
||||
debugstr_w( psNewProv->pwszMagicNumber ),
|
||||
debugstr_w( psNewProv->pwszIsFunctionName ),
|
||||
debugstr_w( psNewProv->pwszIsFunctionNameFmt2 ) );
|
||||
|
||||
#define CRYPT_SIPADDPROV( key, field ) \
|
||||
r = CRYPT_SIPWriteFunction( psNewProv->pgSubject, key, \
|
||||
psNewProv->pwszDLLFileName, psNewProv->field); \
|
||||
if (r != ERROR_SUCCESS) goto end_function
|
||||
|
||||
CRYPT_SIPADDPROV( szPutSigned, pwszPutFuncName );
|
||||
CRYPT_SIPADDPROV( szGetSigned, pwszGetFuncName );
|
||||
CRYPT_SIPADDPROV( szRemoveSigned, pwszRemoveFuncName );
|
||||
CRYPT_SIPADDPROV( szCreate, pwszCreateFuncName );
|
||||
CRYPT_SIPADDPROV( szVerify, pwszVerifyFuncName );
|
||||
CRYPT_SIPADDPROV( szIsMyFile, pwszIsFunctionName );
|
||||
CRYPT_SIPADDPROV( szIsMyFile2, pwszIsFunctionNameFmt2 );
|
||||
|
||||
#undef CRYPT_SIPADDPROV
|
||||
|
||||
end_function:
|
||||
|
||||
if (r != ERROR_SUCCESS)
|
||||
{
|
||||
SetLastError(r);
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
/***********************************************************************
|
||||
* CryptSIPRetrieveSubjectGuid (CRYPT32.@)
|
||||
*
|
||||
* Determine the right SIP GUID for the given file.
|
||||
*
|
||||
* PARAMS
|
||||
* FileName [I] Filename.
|
||||
* hFileIn [I] Optional handle to the file.
|
||||
* pgSubject [O] The SIP's GUID.
|
||||
*
|
||||
* RETURNS
|
||||
* Success: TRUE. pgSubject contains the SIP GUID.
|
||||
* Failure: FALSE. (Look at GetLastError()).
|
||||
*
|
||||
*/
|
||||
BOOL WINAPI CryptSIPRetrieveSubjectGuid
|
||||
(LPCWSTR FileName, HANDLE hFileIn, GUID *pgSubject)
|
||||
{
|
||||
FIXME("(%s %p %p) stub!\n", wine_dbgstr_w(FileName), hFileIn, pgSubject);
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
/***********************************************************************
|
||||
* CryptSIPLoad (CRYPT32.@)
|
||||
*
|
||||
* Load the functions for the given SIP.
|
||||
*
|
||||
* PARAMS
|
||||
* pgSubject [I] The GUID.
|
||||
* dwFlags [I] Flags.
|
||||
* pSipDispatch [I] The loaded functions.
|
||||
*
|
||||
* RETURNS
|
||||
* Success: TRUE. pSipDispatch contains the functions.
|
||||
* Failure: FALSE. (Look at GetLastError()).
|
||||
*
|
||||
* NOTES
|
||||
* Testing shows that (somehow) the table of functions is cached between
|
||||
* calls.
|
||||
*
|
||||
*/
|
||||
BOOL WINAPI CryptSIPLoad
|
||||
(const GUID *pgSubject, DWORD dwFlags, SIP_DISPATCH_INFO *pSipDispatch)
|
||||
{
|
||||
FIXME("(%s %ld %p) stub!\n", debugstr_guid(pgSubject), dwFlags, pSipDispatch);
|
||||
return FALSE;
|
||||
}
|
||||
Loading…
Reference in New Issue