722 lines
22 KiB
C
722 lines
22 KiB
C
/*
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* Copyright 2001 Rein Klazes
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* Copyright 2007 Juan Lang
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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 "config.h"
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#include <stdarg.h>
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#define NONAMELESSUNION
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#include "windef.h"
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#include "winbase.h"
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#include "winerror.h"
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#include "winreg.h"
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#include "guiddef.h"
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#include "wintrust.h"
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#include "softpub.h"
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#include "mscat.h"
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#include "objbase.h"
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#include "winuser.h"
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#include "wintrust_priv.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(wintrust);
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/***********************************************************************
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* DllMain (WINTRUST.@)
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*/
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BOOL WINAPI DllMain( HINSTANCE inst, DWORD reason, LPVOID reserved )
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{
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switch(reason)
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{
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case DLL_PROCESS_ATTACH:
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DisableThreadLibraryCalls( inst );
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break;
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}
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return TRUE;
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}
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/***********************************************************************
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* TrustIsCertificateSelfSigned (WINTRUST.@)
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*/
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BOOL WINAPI TrustIsCertificateSelfSigned( PCCERT_CONTEXT cert )
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{
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BOOL ret;
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TRACE("%p\n", cert);
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ret = CertCompareCertificateName(cert->dwCertEncodingType,
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&cert->pCertInfo->Subject, &cert->pCertInfo->Issuer);
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return ret;
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}
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static LONG WINTRUST_DefaultVerify(HWND hwnd, GUID *actionID,
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WINTRUST_DATA *data)
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{
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DWORD err = ERROR_SUCCESS;
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CRYPT_PROVIDER_DATA *provData;
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BOOL ret;
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TRACE("(%p, %s, %p)\n", hwnd, debugstr_guid(actionID), data);
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provData = WINTRUST_Alloc(sizeof(CRYPT_PROVIDER_DATA));
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if (!provData)
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goto oom;
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provData->cbStruct = sizeof(CRYPT_PROVIDER_DATA);
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provData->padwTrustStepErrors =
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WINTRUST_Alloc(TRUSTERROR_MAX_STEPS * sizeof(DWORD));
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if (!provData->padwTrustStepErrors)
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goto oom;
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provData->cdwTrustStepErrors = TRUSTERROR_MAX_STEPS;
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provData->u.pPDSip = WINTRUST_Alloc(sizeof(PROVDATA_SIP));
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if (!provData->u.pPDSip)
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goto oom;
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provData->u.pPDSip->cbStruct = sizeof(PROVDATA_SIP);
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provData->psPfns = WINTRUST_Alloc(sizeof(CRYPT_PROVIDER_FUNCTIONS));
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if (!provData->psPfns)
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goto oom;
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provData->psPfns->cbStruct = sizeof(CRYPT_PROVIDER_FUNCTIONS);
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ret = WintrustLoadFunctionPointers(actionID, provData->psPfns);
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if (!ret)
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{
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err = GetLastError();
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goto error;
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}
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data->hWVTStateData = (HANDLE)provData;
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provData->pWintrustData = data;
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if (hwnd == INVALID_HANDLE_VALUE)
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provData->hWndParent = GetDesktopWindow();
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else
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provData->hWndParent = hwnd;
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provData->pgActionID = actionID;
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WintrustGetRegPolicyFlags(&provData->dwRegPolicySettings);
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if (provData->psPfns->pfnInitialize)
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{
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err = provData->psPfns->pfnInitialize(provData);
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if (err)
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goto done;
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}
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if (provData->psPfns->pfnObjectTrust)
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{
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err = provData->psPfns->pfnObjectTrust(provData);
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if (err)
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goto done;
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}
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if (provData->psPfns->pfnSignatureTrust)
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{
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err = provData->psPfns->pfnSignatureTrust(provData);
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if (err)
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goto done;
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}
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if (provData->psPfns->pfnCertificateTrust)
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{
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err = provData->psPfns->pfnCertificateTrust(provData);
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if (err)
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goto done;
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}
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if (provData->psPfns->pfnFinalPolicy)
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err = provData->psPfns->pfnFinalPolicy(provData);
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goto done;
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oom:
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err = ERROR_OUTOFMEMORY;
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error:
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if (provData)
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{
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WINTRUST_Free(provData->padwTrustStepErrors);
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WINTRUST_Free(provData->u.pPDSip);
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WINTRUST_Free(provData->psPfns);
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WINTRUST_Free(provData);
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}
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done:
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TRACE("returning %08x\n", err);
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return err;
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}
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static LONG WINTRUST_DefaultClose(HWND hwnd, GUID *actionID,
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WINTRUST_DATA *data)
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{
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DWORD err = ERROR_SUCCESS;
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CRYPT_PROVIDER_DATA *provData = (CRYPT_PROVIDER_DATA *)data->hWVTStateData;
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TRACE("(%p, %s, %p)\n", hwnd, debugstr_guid(actionID), data);
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if (provData)
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{
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if (provData->psPfns->pfnCleanupPolicy)
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err = provData->psPfns->pfnCleanupPolicy(provData);
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WINTRUST_Free(provData->padwTrustStepErrors);
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WINTRUST_Free(provData->u.pPDSip);
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WINTRUST_Free(provData->psPfns);
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WINTRUST_Free(provData);
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data->hWVTStateData = NULL;
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}
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TRACE("returning %08x\n", err);
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return err;
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}
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static LONG WINTRUST_DefaultVerifyAndClose(HWND hwnd, GUID *actionID,
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WINTRUST_DATA *data)
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{
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LONG err;
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TRACE("(%p, %s, %p)\n", hwnd, debugstr_guid(actionID), data);
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err = WINTRUST_DefaultVerify(hwnd, actionID, data);
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WINTRUST_DefaultClose(hwnd, actionID, data);
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TRACE("returning %08x\n", err);
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return err;
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}
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static LONG WINTRUST_PublishedSoftware(HWND hwnd, GUID *actionID,
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WINTRUST_DATA *data)
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{
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WINTRUST_DATA wintrust_data = { sizeof(wintrust_data), 0 };
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/* Undocumented: the published software action is passed a path,
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* and pSIPClientData points to a WIN_TRUST_SUBJECT_FILE.
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*/
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LPCWSTR path = (LPCWSTR)data->u.pFile;
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LPWIN_TRUST_SUBJECT_FILE subjectFile =
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(LPWIN_TRUST_SUBJECT_FILE)data->pSIPClientData;
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WINTRUST_FILE_INFO fileInfo = { sizeof(fileInfo), 0 };
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TRACE("subjectFile->hFile: %p\n", subjectFile->hFile);
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TRACE("subjectFile->lpPath: %s\n", debugstr_w(subjectFile->lpPath));
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fileInfo.pcwszFilePath = path;
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fileInfo.hFile = subjectFile->hFile;
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wintrust_data.u.pFile = &fileInfo;
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wintrust_data.dwUnionChoice = WTD_CHOICE_FILE;
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wintrust_data.dwUIChoice = WTD_UI_NONE;
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return WINTRUST_DefaultVerifyAndClose(hwnd, actionID, &wintrust_data);
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}
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static void dump_file_info(WINTRUST_FILE_INFO *pFile)
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{
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TRACE("%p\n", pFile);
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if (pFile)
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{
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TRACE("cbStruct: %d\n", pFile->cbStruct);
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TRACE("pcwszFilePath: %s\n", debugstr_w(pFile->pcwszFilePath));
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TRACE("hFile: %p\n", pFile->hFile);
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TRACE("pgKnownSubject: %s\n", debugstr_guid(pFile->pgKnownSubject));
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}
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}
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static void dump_catalog_info(WINTRUST_CATALOG_INFO *catalog)
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{
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TRACE("%p\n", catalog);
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if (catalog)
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{
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TRACE("cbStruct: %d\n", catalog->cbStruct);
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TRACE("dwCatalogVersion: %d\n", catalog->dwCatalogVersion);
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TRACE("pcwszCatalogFilePath: %s\n",
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debugstr_w(catalog->pcwszCatalogFilePath));
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TRACE("pcwszMemberTag: %s\n", debugstr_w(catalog->pcwszMemberTag));
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TRACE("pcwszMemberFilePath: %s\n",
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debugstr_w(catalog->pcwszMemberFilePath));
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TRACE("hMemberFile: %p\n", catalog->hMemberFile);
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TRACE("pbCalculatedFileHash: %p\n", catalog->pbCalculatedFileHash);
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TRACE("cbCalculatedFileHash: %d\n", catalog->cbCalculatedFileHash);
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TRACE("pcCatalogContext: %p\n", catalog->pcCatalogContext);
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}
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}
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static void dump_blob_info(WINTRUST_BLOB_INFO *blob)
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{
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TRACE("%p\n", blob);
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if (blob)
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{
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TRACE("cbStruct: %d\n", blob->cbStruct);
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TRACE("gSubject: %s\n", debugstr_guid(&blob->gSubject));
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TRACE("pcwszDisplayName: %s\n", debugstr_w(blob->pcwszDisplayName));
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TRACE("cbMemObject: %d\n", blob->cbMemObject);
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TRACE("pbMemObject: %p\n", blob->pbMemObject);
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TRACE("cbMemSignedMsg: %d\n", blob->cbMemSignedMsg);
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TRACE("pbMemSignedMsg: %p\n", blob->pbMemSignedMsg);
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}
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}
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static void dump_sgnr_info(WINTRUST_SGNR_INFO *sgnr)
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{
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TRACE("%p\n", sgnr);
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if (sgnr)
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{
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TRACE("cbStruct: %d\n", sgnr->cbStruct);
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TRACE("pcwszDisplayName: %s\n", debugstr_w(sgnr->pcwszDisplayName));
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TRACE("psSignerInfo: %p\n", sgnr->psSignerInfo);
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TRACE("chStores: %d\n", sgnr->chStores);
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}
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}
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static void dump_cert_info(WINTRUST_CERT_INFO *cert)
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{
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TRACE("%p\n", cert);
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if (cert)
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{
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TRACE("cbStruct: %d\n", cert->cbStruct);
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TRACE("pcwszDisplayName: %s\n", debugstr_w(cert->pcwszDisplayName));
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TRACE("psCertContext: %p\n", cert->psCertContext);
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TRACE("chStores: %d\n", cert->chStores);
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TRACE("dwFlags: %08x\n", cert->dwFlags);
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TRACE("psftVerifyAsOf: %p\n", cert->psftVerifyAsOf);
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}
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}
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static void dump_wintrust_data(WINTRUST_DATA *data)
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{
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TRACE("%p\n", data);
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if (data)
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{
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TRACE("cbStruct: %d\n", data->cbStruct);
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TRACE("pPolicyCallbackData: %p\n", data->pPolicyCallbackData);
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TRACE("pSIPClientData: %p\n", data->pSIPClientData);
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TRACE("dwUIChoice: %d\n", data->dwUIChoice);
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TRACE("fdwRevocationChecks: %08x\n", data->fdwRevocationChecks);
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TRACE("dwUnionChoice: %d\n", data->dwUnionChoice);
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switch (data->dwUnionChoice)
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{
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case WTD_CHOICE_FILE:
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dump_file_info(data->u.pFile);
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break;
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case WTD_CHOICE_CATALOG:
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dump_catalog_info(data->u.pCatalog);
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break;
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case WTD_CHOICE_BLOB:
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dump_blob_info(data->u.pBlob);
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break;
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case WTD_CHOICE_SIGNER:
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dump_sgnr_info(data->u.pSgnr);
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break;
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case WTD_CHOICE_CERT:
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dump_cert_info(data->u.pCert);
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break;
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}
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TRACE("dwStateAction: %d\n", data->dwStateAction);
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TRACE("hWVTStateData: %p\n", data->hWVTStateData);
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TRACE("pwszURLReference: %s\n", debugstr_w(data->pwszURLReference));
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TRACE("dwProvFlags: %08x\n", data->dwProvFlags);
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TRACE("dwUIContext: %d\n", data->dwUIContext);
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}
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}
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/***********************************************************************
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* WinVerifyTrust (WINTRUST.@)
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*
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* Verifies an object by calling the specified trust provider.
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*
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* PARAMS
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* hwnd [I] Handle to a caller window.
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* ActionID [I] Pointer to a GUID that identifies the action to perform.
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* ActionData [I] Information used by the trust provider to verify the object.
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*
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* RETURNS
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* Success: Zero.
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* Failure: A TRUST_E_* error code.
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*
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* NOTES
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* Trust providers can be found at:
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* HKLM\SOFTWARE\Microsoft\Cryptography\Providers\Trust\
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*/
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LONG WINAPI WinVerifyTrust( HWND hwnd, GUID *ActionID, LPVOID ActionData )
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{
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static const GUID unknown = { 0xC689AAB8, 0x8E78, 0x11D0, { 0x8C,0x47,
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0x00,0xC0,0x4F,0xC2,0x95,0xEE } };
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static const GUID published_software = WIN_SPUB_ACTION_PUBLISHED_SOFTWARE;
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static const GUID generic_verify_v2 = WINTRUST_ACTION_GENERIC_VERIFY_V2;
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static const GUID generic_cert_verify = WINTRUST_ACTION_GENERIC_CERT_VERIFY;
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static const GUID generic_chain_verify = WINTRUST_ACTION_GENERIC_CHAIN_VERIFY;
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LONG err = ERROR_SUCCESS;
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WINTRUST_DATA *actionData = (WINTRUST_DATA *)ActionData;
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TRACE("(%p, %s, %p)\n", hwnd, debugstr_guid(ActionID), ActionData);
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dump_wintrust_data(ActionData);
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/* Support for known old-style callers: */
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if (IsEqualGUID(ActionID, &published_software))
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err = WINTRUST_PublishedSoftware(hwnd, ActionID, ActionData);
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else
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{
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/* Check known actions to warn of possible problems */
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if (!IsEqualGUID(ActionID, &unknown) &&
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!IsEqualGUID(ActionID, &generic_verify_v2) &&
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!IsEqualGUID(ActionID, &generic_cert_verify) &&
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!IsEqualGUID(ActionID, &generic_chain_verify))
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WARN("unknown action %s, default behavior may not be right\n",
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debugstr_guid(ActionID));
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switch (actionData->dwStateAction)
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{
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case WTD_STATEACTION_IGNORE:
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err = WINTRUST_DefaultVerifyAndClose(hwnd, ActionID, ActionData);
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break;
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case WTD_STATEACTION_VERIFY:
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err = WINTRUST_DefaultVerify(hwnd, ActionID, ActionData);
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break;
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case WTD_STATEACTION_CLOSE:
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err = WINTRUST_DefaultClose(hwnd, ActionID, ActionData);
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break;
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default:
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FIXME("unimplemented for %d\n", actionData->dwStateAction);
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}
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}
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TRACE("returning %08x\n", err);
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return err;
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}
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/***********************************************************************
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* WinVerifyTrustEx (WINTRUST.@)
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*/
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HRESULT WINAPI WinVerifyTrustEx( HWND hwnd, GUID *ActionID,
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WINTRUST_DATA* ActionData )
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{
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return WinVerifyTrust(hwnd, ActionID, ActionData);
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}
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/***********************************************************************
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* WTHelperGetProvSignerFromChain (WINTRUST.@)
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*/
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CRYPT_PROVIDER_SGNR * WINAPI WTHelperGetProvSignerFromChain(
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CRYPT_PROVIDER_DATA *pProvData, DWORD idxSigner, BOOL fCounterSigner,
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DWORD idxCounterSigner)
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{
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CRYPT_PROVIDER_SGNR *sgnr;
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TRACE("(%p %d %d %d)\n", pProvData, idxSigner, fCounterSigner,
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idxCounterSigner);
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if (idxSigner >= pProvData->csSigners || !pProvData->pasSigners)
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return NULL;
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sgnr = &pProvData->pasSigners[idxSigner];
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if (fCounterSigner)
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{
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if (idxCounterSigner >= sgnr->csCounterSigners ||
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!sgnr->pasCounterSigners)
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return NULL;
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sgnr = &sgnr->pasCounterSigners[idxCounterSigner];
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}
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TRACE("returning %p\n", sgnr);
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return sgnr;
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}
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/***********************************************************************
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* WTHelperGetProvCertFromChain (WINTRUST.@)
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*/
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CRYPT_PROVIDER_CERT * WINAPI WTHelperGetProvCertFromChain(
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CRYPT_PROVIDER_SGNR *pSgnr, DWORD idxCert)
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{
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CRYPT_PROVIDER_CERT *cert;
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TRACE("(%p %d)\n", pSgnr, idxCert);
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if (idxCert >= pSgnr->csCertChain || !pSgnr->pasCertChain)
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return NULL;
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cert = &pSgnr->pasCertChain[idxCert];
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TRACE("returning %p\n", cert);
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return cert;
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}
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CRYPT_PROVIDER_PRIVDATA *WINAPI WTHelperGetProvPrivateDataFromChain(
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CRYPT_PROVIDER_DATA* pProvData,
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GUID* pgProviderID)
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{
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CRYPT_PROVIDER_PRIVDATA *privdata = NULL;
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DWORD i;
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TRACE("(%p, %s)\n", pProvData, debugstr_guid(pgProviderID));
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for (i = 0; i < pProvData->csProvPrivData; i++)
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if (IsEqualGUID(pgProviderID, &pProvData->pasProvPrivData[i].gProviderID))
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{
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privdata = &pProvData->pasProvPrivData[i];
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break;
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}
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return privdata;
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}
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/***********************************************************************
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* WTHelperProvDataFromStateData (WINTRUST.@)
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*/
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CRYPT_PROVIDER_DATA * WINAPI WTHelperProvDataFromStateData(HANDLE hStateData)
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{
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TRACE("%p\n", hStateData);
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return (CRYPT_PROVIDER_DATA *)hStateData;
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}
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/***********************************************************************
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* WTHelperGetFileName(WINTRUST.@)
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*/
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LPCWSTR WINAPI WTHelperGetFileName(WINTRUST_DATA *data)
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{
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TRACE("%p\n",data);
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if (data->dwUnionChoice == WTD_CHOICE_FILE)
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return data->u.pFile->pcwszFilePath;
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else
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return NULL;
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}
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/***********************************************************************
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|
* WTHelperGetFileHandle(WINTRUST.@)
|
|
*/
|
|
HANDLE WINAPI WTHelperGetFileHandle(WINTRUST_DATA *data)
|
|
{
|
|
TRACE("%p\n",data);
|
|
if (data->dwUnionChoice == WTD_CHOICE_FILE)
|
|
return data->u.pFile->hFile;
|
|
else
|
|
return INVALID_HANDLE_VALUE;
|
|
}
|
|
|
|
static const WCHAR Software_Publishing[] = {
|
|
'S','o','f','t','w','a','r','e','\\',
|
|
'M','i','c','r','o','s','o','f','t','\\',
|
|
'W','i','n','d','o','w','s','\\',
|
|
'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
|
|
'W','i','n','t','r','u','s','t','\\',
|
|
'T','r','u','s','t',' ','P','r','o','v','i','d','e','r','s','\\',
|
|
'S','o','f','t','w','a','r','e',' ',
|
|
'P','u','b','l','i','s','h','i','n','g',0 };
|
|
static const WCHAR State[] = { 'S','t','a','t','e',0 };
|
|
|
|
/***********************************************************************
|
|
* WintrustGetRegPolicyFlags (WINTRUST.@)
|
|
*/
|
|
void WINAPI WintrustGetRegPolicyFlags( DWORD* pdwPolicyFlags )
|
|
{
|
|
HKEY key;
|
|
LONG r;
|
|
|
|
TRACE("%p\n", pdwPolicyFlags);
|
|
|
|
*pdwPolicyFlags = 0;
|
|
r = RegCreateKeyExW(HKEY_CURRENT_USER, Software_Publishing, 0, NULL, 0,
|
|
KEY_READ, NULL, &key, NULL);
|
|
if (!r)
|
|
{
|
|
DWORD size = sizeof(DWORD);
|
|
|
|
r = RegQueryValueExW(key, State, NULL, NULL, (LPBYTE)pdwPolicyFlags,
|
|
&size);
|
|
RegCloseKey(key);
|
|
if (r)
|
|
{
|
|
/* Failed to query, create and return default value */
|
|
*pdwPolicyFlags = WTPF_IGNOREREVOCATIONONTS |
|
|
WTPF_OFFLINEOKNBU_COM |
|
|
WTPF_OFFLINEOKNBU_IND |
|
|
WTPF_OFFLINEOK_COM |
|
|
WTPF_OFFLINEOK_IND;
|
|
WintrustSetRegPolicyFlags(*pdwPolicyFlags);
|
|
}
|
|
}
|
|
}
|
|
|
|
/***********************************************************************
|
|
* WintrustSetRegPolicyFlags (WINTRUST.@)
|
|
*/
|
|
BOOL WINAPI WintrustSetRegPolicyFlags( DWORD dwPolicyFlags)
|
|
{
|
|
HKEY key;
|
|
LONG r;
|
|
|
|
TRACE("%x\n", dwPolicyFlags);
|
|
|
|
r = RegCreateKeyExW(HKEY_CURRENT_USER, Software_Publishing, 0,
|
|
NULL, 0, KEY_WRITE, NULL, &key, NULL);
|
|
if (!r)
|
|
{
|
|
r = RegSetValueExW(key, State, 0, REG_DWORD, (LPBYTE)&dwPolicyFlags,
|
|
sizeof(DWORD));
|
|
RegCloseKey(key);
|
|
}
|
|
if (r) SetLastError(r);
|
|
return r == ERROR_SUCCESS;
|
|
}
|
|
|
|
/* Utility functions */
|
|
void * WINAPI WINTRUST_Alloc(DWORD cb)
|
|
{
|
|
return HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, cb);
|
|
}
|
|
|
|
void * WINAPI WINTRUST_ReAlloc(void *ptr, DWORD cb)
|
|
{
|
|
return HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, ptr, cb);
|
|
}
|
|
|
|
void WINAPI WINTRUST_Free(void *p)
|
|
{
|
|
HeapFree(GetProcessHeap(), 0, p);
|
|
}
|
|
|
|
BOOL WINAPI WINTRUST_AddStore(CRYPT_PROVIDER_DATA *data, HCERTSTORE store)
|
|
{
|
|
BOOL ret = FALSE;
|
|
|
|
if (data->chStores)
|
|
data->pahStores = WINTRUST_ReAlloc(data->pahStores,
|
|
(data->chStores + 1) * sizeof(HCERTSTORE));
|
|
else
|
|
{
|
|
data->pahStores = WINTRUST_Alloc(sizeof(HCERTSTORE));
|
|
data->chStores = 0;
|
|
}
|
|
if (data->pahStores)
|
|
{
|
|
data->pahStores[data->chStores++] = CertDuplicateStore(store);
|
|
ret = TRUE;
|
|
}
|
|
else
|
|
SetLastError(ERROR_OUTOFMEMORY);
|
|
return ret;
|
|
}
|
|
|
|
BOOL WINAPI WINTRUST_AddSgnr(CRYPT_PROVIDER_DATA *data,
|
|
BOOL fCounterSigner, DWORD idxSigner, CRYPT_PROVIDER_SGNR *sgnr)
|
|
{
|
|
BOOL ret = FALSE;
|
|
|
|
if (sgnr->cbStruct > sizeof(CRYPT_PROVIDER_SGNR))
|
|
{
|
|
SetLastError(ERROR_INVALID_PARAMETER);
|
|
return FALSE;
|
|
}
|
|
if (fCounterSigner)
|
|
{
|
|
FIXME("unimplemented for counter signers\n");
|
|
SetLastError(ERROR_INVALID_PARAMETER);
|
|
return FALSE;
|
|
}
|
|
if (data->csSigners)
|
|
data->pasSigners = WINTRUST_ReAlloc(data->pasSigners,
|
|
(data->csSigners + 1) * sizeof(CRYPT_PROVIDER_SGNR));
|
|
else
|
|
{
|
|
data->pasSigners = WINTRUST_Alloc(sizeof(CRYPT_PROVIDER_SGNR));
|
|
data->csSigners = 0;
|
|
}
|
|
if (data->pasSigners)
|
|
{
|
|
if (idxSigner < data->csSigners)
|
|
memmove(&data->pasSigners[idxSigner],
|
|
&data->pasSigners[idxSigner + 1],
|
|
(data->csSigners - idxSigner) * sizeof(CRYPT_PROVIDER_SGNR));
|
|
ret = TRUE;
|
|
if (sgnr->cbStruct == sizeof(CRYPT_PROVIDER_SGNR))
|
|
{
|
|
/* The PSDK says psSigner should be allocated using pfnAlloc, but
|
|
* it doesn't say anything about ownership. Since callers are
|
|
* internal, assume ownership is passed, and just store the
|
|
* pointer.
|
|
*/
|
|
memcpy(&data->pasSigners[idxSigner], sgnr,
|
|
sizeof(CRYPT_PROVIDER_SGNR));
|
|
}
|
|
else
|
|
memset(&data->pasSigners[idxSigner], 0,
|
|
sizeof(CRYPT_PROVIDER_SGNR));
|
|
data->csSigners++;
|
|
}
|
|
else
|
|
SetLastError(ERROR_OUTOFMEMORY);
|
|
return ret;
|
|
}
|
|
|
|
BOOL WINAPI WINTRUST_AddCert(CRYPT_PROVIDER_DATA *data, DWORD idxSigner,
|
|
BOOL fCounterSigner, DWORD idxCounterSigner, PCCERT_CONTEXT pCert2Add)
|
|
{
|
|
BOOL ret = FALSE;
|
|
|
|
if (fCounterSigner)
|
|
{
|
|
FIXME("unimplemented for counter signers\n");
|
|
SetLastError(ERROR_INVALID_PARAMETER);
|
|
return FALSE;
|
|
}
|
|
if (data->pasSigners[idxSigner].csCertChain)
|
|
data->pasSigners[idxSigner].pasCertChain =
|
|
WINTRUST_ReAlloc(data->pasSigners[idxSigner].pasCertChain,
|
|
(data->pasSigners[idxSigner].csCertChain + 1) *
|
|
sizeof(CRYPT_PROVIDER_CERT));
|
|
else
|
|
{
|
|
data->pasSigners[idxSigner].pasCertChain =
|
|
WINTRUST_Alloc(sizeof(CRYPT_PROVIDER_CERT));
|
|
data->pasSigners[idxSigner].csCertChain = 0;
|
|
}
|
|
if (data->pasSigners[idxSigner].pasCertChain)
|
|
{
|
|
CRYPT_PROVIDER_CERT *cert = &data->pasSigners[idxSigner].pasCertChain[
|
|
data->pasSigners[idxSigner].csCertChain];
|
|
|
|
cert->cbStruct = sizeof(CRYPT_PROVIDER_CERT);
|
|
cert->pCert = CertDuplicateCertificateContext(pCert2Add);
|
|
data->pasSigners[idxSigner].csCertChain++;
|
|
ret = TRUE;
|
|
}
|
|
else
|
|
SetLastError(ERROR_OUTOFMEMORY);
|
|
return ret;
|
|
}
|
|
|
|
BOOL WINAPI WINTRUST_AddPrivData(CRYPT_PROVIDER_DATA *data,
|
|
CRYPT_PROVIDER_PRIVDATA *pPrivData2Add)
|
|
{
|
|
BOOL ret = FALSE;
|
|
|
|
TRACE("(%p, %p)\n", data, pPrivData2Add);
|
|
|
|
if (pPrivData2Add->cbStruct > sizeof(CRYPT_PROVIDER_PRIVDATA))
|
|
{
|
|
SetLastError(ERROR_INVALID_PARAMETER);
|
|
WARN("invalid struct size\n");
|
|
return FALSE;
|
|
}
|
|
if (data->csProvPrivData)
|
|
data->pasProvPrivData = WINTRUST_ReAlloc(data->pasProvPrivData,
|
|
(data->csProvPrivData + 1) * sizeof(CRYPT_PROVIDER_SGNR));
|
|
else
|
|
{
|
|
data->pasProvPrivData = WINTRUST_Alloc(sizeof(CRYPT_PROVIDER_SGNR));
|
|
data->csProvPrivData = 0;
|
|
}
|
|
if (data->pasProvPrivData)
|
|
{
|
|
DWORD i;
|
|
|
|
for (i = 0; i < data->csProvPrivData; i++)
|
|
if (IsEqualGUID(&pPrivData2Add->gProviderID, &data->pasProvPrivData[i]))
|
|
break;
|
|
|
|
data->pasProvPrivData[i] = *pPrivData2Add;
|
|
if (i == data->csProvPrivData)
|
|
data->csProvPrivData++;
|
|
}
|
|
else
|
|
SetLastError(ERROR_OUTOFMEMORY);
|
|
return ret;
|
|
}
|