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Commit ef860912 authored by Paul Vriens's avatar Paul Vriens Committed by Alexandre Julliard
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crypt32: Move SIP related functions to their own file.

parent 8edf5076
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Showing with 308 additions and 273 deletions
dlls/crypt32/Makefile.in
View file @ ef860912
......@@ -19,6 +19,7 @@ C_SRCS = \
proplist.c \
protectdata.c \
serialize.c \
sip.c \
store.c \
str.c \
main.c
......
dlls/crypt32/main.c
View file @ ef860912
......@@ -36,31 +36,6 @@ WINE_DEFAULT_DEBUG_CHANNEL(crypt);
static HCRYPTPROV hDefProv;
static const WCHAR szOID[] = {
'S','o','f','t','w','a','r','e','\\',
'M','i','c','r','o','s','o','f','t','\\',
'C','r','y','p','t','o','g','r','a','p','h','y','\\',
'O','I','D','\\',
'E','n','c','o','d','i','n','g','T','y','p','e',' ','0','\\',
'C','r','y','p','t','S','I','P','D','l','l', 0 };
static const WCHAR szBackSlash[] = { '\\', 0 };
static const WCHAR szPutSigned[] = {
'P','u','t','S','i','g','n','e','d','D','a','t','a','M','s','g',0};
static const WCHAR szGetSigned[] = {
'G','e','t','S','i','g','n','e','d','D','a','t','a','M','s','g',0};
static const WCHAR szRemoveSigned[] = {
'R','e','m','o','v','e','S','i','g','n','e','d','D','a','t','a','M','s','g',0};
static const WCHAR szCreate[] = {
'C','r','e','a','t','e','I','n','d','i','r','e','c','t','D','a','t','a',0};
static const WCHAR szVerify[] = {
'V','e','r','i','f','y','I','n','d','i','r','e','c','t','D','a','t','a',0};
static const WCHAR szIsMyFile[] = {
'I','s','M','y','F','i','l','e','T','y','p','e', 0 };
static const WCHAR szIsMyFile2[] = {
'I','s','M','y','F','i','l','e','T','y','p','e','2', 0};
BOOL WINAPI DllMain(HINSTANCE hInstance, DWORD fdwReason, PVOID pvReserved)
{
switch (fdwReason)
......@@ -118,254 +93,6 @@ HLRUCACHE WINAPI I_CryptFreeLruCache(HLRUCACHE h, DWORD unk0, DWORD unk1)
return h;
}
/* convert a guid to a wide character string */
static void CRYPT_guid2wstr( LPGUID guid, LPWSTR wstr )
{
char str[40];
sprintf(str, "{%08lX-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X}",
guid->Data1, guid->Data2, guid->Data3,
guid->Data4[0], guid->Data4[1], guid->Data4[2], guid->Data4[3],
guid->Data4[4], guid->Data4[5], guid->Data4[6], guid->Data4[7] );
MultiByteToWideChar( CP_ACP, 0, str, -1, wstr, 40 );
}
/***********************************************************************
* CRYPT_SIPDeleteFunction
*
* Helper function for CryptSIPRemoveProvider
*/
static LONG CRYPT_SIPDeleteFunction( LPGUID guid, LPCWSTR szKey )
{
WCHAR szFullKey[ 0x100 ];
LONG r = 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 );
r = RegDeleteKeyW(HKEY_LOCAL_MACHINE, szFullKey);
return r;
}
/***********************************************************************
* CryptSIPRemoveProvider (CRYPT32.@)
*
* Remove a SIP provider and its functions from the registry.
*
* PARAMS
* pgProv [I] Pointer to a GUID for this SIP provider
*
* RETURNS
* Success: TRUE.
* Failure: FALSE. (Look at GetLastError()).
*
* NOTES
* Registry errors are always reported via SetLastError(). Every registry
* deletion will be tried.
*/
BOOL WINAPI CryptSIPRemoveProvider(GUID *pgProv)
{
LONG r = ERROR_SUCCESS;
LONG remove_error = ERROR_SUCCESS;
TRACE("%s\n", debugstr_guid(pgProv));
if (!pgProv)
{
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
#define CRYPT_SIPREMOVEPROV( key ) \
r = CRYPT_SIPDeleteFunction( pgProv, key); \
if (r != ERROR_SUCCESS) remove_error = r
CRYPT_SIPREMOVEPROV( szPutSigned);
CRYPT_SIPREMOVEPROV( szGetSigned);
CRYPT_SIPREMOVEPROV( szRemoveSigned);
CRYPT_SIPREMOVEPROV( szCreate);
CRYPT_SIPREMOVEPROV( szVerify);
CRYPT_SIPREMOVEPROV( szIsMyFile);
CRYPT_SIPREMOVEPROV( szIsMyFile2);
#undef CRYPT_SIPREMOVEPROV
if (remove_error != ERROR_SUCCESS)
{
SetLastError(remove_error);
return FALSE;
}
return TRUE;
}
/*
* 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;
}
LPVOID WINAPI CryptMemAlloc(ULONG cbSize)
{
return HeapAlloc(GetProcessHeap(), 0, cbSize);
......
dlls/crypt32/sip.c 0 → 100644
View file @ ef860912
/*
* Copyright 2002 Mike McCormack for CodeWeavers
* Copyright 2005 Juan Lang
* Copyright 2006 Paul Vriens
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <stdarg.h>
#include <stdio.h>
#include "windef.h"
#include "winbase.h"
#include "wincrypt.h"
#include "winreg.h"
#include "winnls.h"
#include "mssip.h"
#include "winuser.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(crypt);
static const WCHAR szOID[] = {
'S','o','f','t','w','a','r','e','\\',
'M','i','c','r','o','s','o','f','t','\\',
'C','r','y','p','t','o','g','r','a','p','h','y','\\',
'O','I','D','\\',
'E','n','c','o','d','i','n','g','T','y','p','e',' ','0','\\',
'C','r','y','p','t','S','I','P','D','l','l', 0 };
static const WCHAR szBackSlash[] = { '\\', 0 };
static const WCHAR szPutSigned[] = {
'P','u','t','S','i','g','n','e','d','D','a','t','a','M','s','g',0};
static const WCHAR szGetSigned[] = {
'G','e','t','S','i','g','n','e','d','D','a','t','a','M','s','g',0};
static const WCHAR szRemoveSigned[] = {
'R','e','m','o','v','e','S','i','g','n','e','d','D','a','t','a','M','s','g',0};
static const WCHAR szCreate[] = {
'C','r','e','a','t','e','I','n','d','i','r','e','c','t','D','a','t','a',0};
static const WCHAR szVerify[] = {
'V','e','r','i','f','y','I','n','d','i','r','e','c','t','D','a','t','a',0};
static const WCHAR szIsMyFile[] = {
'I','s','M','y','F','i','l','e','T','y','p','e', 0 };
static const WCHAR szIsMyFile2[] = {
'I','s','M','y','F','i','l','e','T','y','p','e','2', 0};
/* convert a guid to a wide character string */
static void CRYPT_guid2wstr( LPGUID guid, LPWSTR wstr )
{
char str[40];
sprintf(str, "{%08lX-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X}",
guid->Data1, guid->Data2, guid->Data3,
guid->Data4[0], guid->Data4[1], guid->Data4[2], guid->Data4[3],
guid->Data4[4], guid->Data4[5], guid->Data4[6], guid->Data4[7] );
MultiByteToWideChar( CP_ACP, 0, str, -1, wstr, 40 );
}
/***********************************************************************
* CRYPT_SIPDeleteFunction
*
* Helper function for CryptSIPRemoveProvider
*/
static LONG CRYPT_SIPDeleteFunction( LPGUID guid, LPCWSTR szKey )
{
WCHAR szFullKey[ 0x100 ];
LONG r = 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 );
r = RegDeleteKeyW(HKEY_LOCAL_MACHINE, szFullKey);
return r;
}
/***********************************************************************
* CryptSIPRemoveProvider (CRYPT32.@)
*
* Remove a SIP provider and its functions from the registry.
*
* PARAMS
* pgProv [I] Pointer to a GUID for this SIP provider
*
* RETURNS
* Success: TRUE.
* Failure: FALSE. (Look at GetLastError()).
*
* NOTES
* Registry errors are always reported via SetLastError(). Every registry
* deletion will be tried.
*/
BOOL WINAPI CryptSIPRemoveProvider(GUID *pgProv)
{
LONG r = ERROR_SUCCESS;
LONG remove_error = ERROR_SUCCESS;
TRACE("%s\n", debugstr_guid(pgProv));
if (!pgProv)
{
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
#define CRYPT_SIPREMOVEPROV( key ) \
r = CRYPT_SIPDeleteFunction( pgProv, key); \
if (r != ERROR_SUCCESS) remove_error = r
CRYPT_SIPREMOVEPROV( szPutSigned);
CRYPT_SIPREMOVEPROV( szGetSigned);
CRYPT_SIPREMOVEPROV( szRemoveSigned);
CRYPT_SIPREMOVEPROV( szCreate);
CRYPT_SIPREMOVEPROV( szVerify);
CRYPT_SIPREMOVEPROV( szIsMyFile);
CRYPT_SIPREMOVEPROV( szIsMyFile2);
#undef CRYPT_SIPREMOVEPROV
if (remove_error != ERROR_SUCCESS)
{
SetLastError(remove_error);
return FALSE;
}
return TRUE;
}
/*
* 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;
}
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