KasmVNC/common/rfb/WinPasswdValidator.cxx
2020-09-20 12:16:44 +00:00

50 lines
1.5 KiB
C++

/* Copyright (C) 2005-2006 Martin Koegler
* Copyright (C) 2006 OCCAM Financial Technology
* Copyright (C) 2010 TigerVNC Team
*
* This is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This software 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this software; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
*/
#include <rfb/WinPasswdValidator.h>
#include <windows.h>
#include <tchar.h>
using namespace rfb;
// This method will only work for Windows NT, 2000, and XP (and possibly Vista)
bool WinPasswdValidator::validateInternal(rfb::SConnection* sc,
const char* username,
const char* password)
{
TCHAR* user = (TCHAR*) strDup(username);
TCHAR* pass = (TCHAR*) strDup(password);
TCHAR* domain = (TCHAR*) strDup(".");
HANDLE handle;
BOOL ret = LogonUser(user, domain, pass, LOGON32_LOGON_NETWORK,
LOGON32_PROVIDER_DEFAULT, &handle);
delete [] user;
delete [] pass;
delete [] domain;
if (ret != 0) {
CloseHandle(handle);
return true;
}
return false;
}