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Reactos
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1234567891011121314151617181920212223242526272829303132333435363738394041/* * Copyright 2009 Ge van Geldorp for VMware, Inc. * * 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 */
#pragma once
/* Check if Internet Explorer is configured to run in "Enhanced Security Configuration" (aka hardened mode) *//* Note: this code is duplicated in dlls/mshtml/tests/mshtml_test.h and dlls/urlmon/tests/sec_mgr.c */static inline BOOL is_ie_hardened(void){ HKEY zone_map; DWORD ie_harden, type, size;
ie_harden = 0; if(RegOpenKeyExA(HKEY_CURRENT_USER, "Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\ZoneMap", 0, KEY_QUERY_VALUE, &zone_map) == ERROR_SUCCESS) { size = sizeof(DWORD); if (RegQueryValueExA(zone_map, "IEHarden", NULL, &type, (LPBYTE) &ie_harden, &size) != ERROR_SUCCESS || type != REG_DWORD) { ie_harden = 0; } RegCloseKey(zone_map); }
return ie_harden != 0;}