VeraCrypt
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path: root/src/Format/Tcformat.c
AgeCommit message (Expand)AuthorFilesLines
2017-05-28Windows: Only offer valid cluster sizes when ReFS is selected in the volume f...Mounir IDRASSI1-23/+37
2017-05-28Windows: add support for ReFS on Windows 10 when creating normal volumes.Mounir IDRASSI1-3/+23
2017-05-26Windows: fix Hour Glass cursor still displayed in some cases after Format wiz...Mounir IDRASSI1-2/+0
2017-05-17Windows: use IOCTL_DISK_GET_DRIVE_GEOMETRY_EX instead of the deprecated IOCTL...Mounir IDRASSI1-5/+4
2017-01-12Windows: Fix Streebog not recognized by /hash command line switch but making ...Mounir IDRASSI1-8/+10
2016-10-17Windows: Perform Shutdown instead of Reboot during Pre-Test of UEFI system en...Mounir IDRASSI1-2/+2
2016-08-16Windows: Fix various issues detected by static analysis.Mounir IDRASSI1-7/+9
2016-08-15Windows: in EFI encryption wizard, always select "Single Boot" by default sin...Mounir IDRASSI1-7/+10
2016-08-15Windows: Implement Rescue Disk support for EFI system encryptionMounir IDRASSI1-64/+84
2016-08-15Windows: Show only supported encryption algorithm in the system encryption wi...Mounir IDRASSI1-2/+4
2016-08-15Windows: Implement support for EFI system encryption in Windows GUI.Mounir IDRASSI1-8/+53
2016-06-02Crypto: Add support for Japanese encryption standard Camellia, including for ...Mounir IDRASSI1-0/+8
2016-05-29Windows: better implementation for support of smart card PIN in command line....Mounir IDRASSI1-0/+17
2016-05-10Fix space before tabDavid Foerster1-2/+2
2016-05-10Remove trailing whitespaceDavid Foerster1-203/+203
2016-05-10Normalize all line terminatorsDavid Foerster1-10233/+10233
2016-05-05Windows: Add option and command line switch to hide waiting dialog when perfo...Mounir IDRASSI1-0/+2
2016-05-05Windows: convert some files encoding from UTF-16 to UTF-8 to be similar to ot...Mounir IDRASSI1-0/+0
2016-05-05Windows: Add checkbox in "VeraCrypt Format" to skip Rescue Disk verification ...Mounir IDRASSI1-0/+0
2016-05-04Windows/Linux/MacOSX: Set maximum PIM value to 2147468 in order to avoid havi...Mounir IDRASSI1-0/+0
2016-02-12Windows: Add colors (Red, Yellow, Green) to the collected randomness indicato...Mou
/*
 Derived from source code of TrueCrypt 7.1a, which is
 Copyright (c) 2008-2012 TrueCrypt Developers Association and which is governed
 by the TrueCrypt License 3.0.

 Modifications and additions to the original source code (contained in this file) 
 and all other portions of this file are Copyright (c) 2013-2015 IDRIX
 and are governed by the Apache License 2.0 the full text of which is
 contained in the file License.txt included in VeraCrypt binary and source
 code distribution packages.
*/

#include <atlcomcli.h>
#include <atlconv.h>
#include <comutil.h>
#include <windows.h>
#include "BaseCom.h"
#include "BootEncryption.h"
#include "Dlgcode.h"
#include "Format.h"
#include "Progress.h"
#include "TcFormat.h"
#include "FormatCom.h"
#include "FormatCom_h.h"
#include "FormatCom_i.c"

using namespace VeraCrypt;

static volatile LONG ObjectCount = 0;

class TrueCryptFormatCom : public ITrueCryptFormatCom
{

public:
	TrueCryptFormatCom (DWORD messageThreadId) : RefCount (0),
		MessageThreadId (messageThreadId),
		CallBack (NULL)
	{
		InterlockedIncrement (&ObjectCount);
	}

	virtual ~TrueCryptFormatCom ()
	{
		if (InterlockedDecrement (&ObjectCount) == 0)
			PostThreadMessage (MessageThreadId, WM_APP, 0, 0);
	}

	virtual ULONG STDMETHODCALLTYPE AddRef ()
	{
		return InterlockedIncrement (&RefCount);
	}

	virtual ULONG STDMETHODCALLTYPE Release ()
	{
		if (!InterlockedDecrement (&RefCount))
		{
			delete this;
			return 0;
		}

		return RefCount;
	}

	virtual HRESULT STDMETHODCALLTYPE QueryInterface (REFIID riid, void **ppvObject)
	{
		if (riid == IID_IUnknown || riid == IID_ITrueCryptFormatCom)
			*<
1-34/+34
k">return E_NOINTERFACE; } AddRef (); return S_OK; } virtual DWORD STDMETHODCALLTYPE CallDriver (DWORD ioctl, BSTR input, BSTR *output) { return BaseCom::CallDriver (ioctl, input, output); } virtual DWORD STDMETHODCALLTYPE CopyFile (BSTR sourceFile, BSTR destinationFile) { return BaseCom::CopyFile (sourceFile, destinationFile); } virtual DWORD STDMETHODCALLTYPE DeleteFile (BSTR file) { return BaseCom::DeleteFile (file); } virtual BOOL STDMETHODCALLTYPE FormatNtfs (int driveNo, int clusterSize) { return ::FormatNtfs (driveNo, clusterSize); } virtual int STDMETHODCALLTYPE AnalyzeHiddenVolumeHost ( LONG_PTR hwndDlg, int *driveNo, __int64 hiddenVolHostSize, int *realClusterSize, __int64 *nbrFreeClusters) { return ::AnalyzeHiddenVolumeHost ( (HWND) hwndDlg, driveNo, hiddenVolHostSize, realClusterSize, nbrFreeClusters); } virtual DWORD STDMETHODCALLTYPE ReadWriteFile (BOOL write, BOOL device, BSTR filePath, BSTR *bufferBstr, unsigned __int64 offset, unsigned __int32 size, DWORD *sizeDone) { return BaseCom::ReadWriteFile (write, device, filePath, bufferBstr, offset, size, sizeDone); } virtual DWORD STDMETHODCALLTYPE RegisterFilterDriver (BOOL registerDriver, int filterType) { return BaseCom::RegisterFilterDriver (registerDriver, filterType); } virtual DWORD STDMETHODCALLTYPE RegisterSystemFavoritesService (BOOL registerService) { return BaseCom::RegisterSystemFavoritesService (registerService); } virtual DWORD STDMETHODCALLTYPE SetDriverServiceStartType (DWORD startType) { return BaseCom::SetDriverServiceStartType (startType); } virtual BOOL STDMETHODCALLTYPE IsPagingFileActive (BOOL checkNonWindowsPartitionsOnly) { return BaseCom::IsPagingFileActive (checkNonWindowsPartitionsOnly); } virtual DWORD STDMETHODCALLTYPE WriteLocalMachineRegistryDwordValue (BSTR keyPath, BSTR valueName, DWORD value) { return BaseCom::WriteLocalMachineRegistryDwordValue (keyPath, valueName, value); } protected: DWORD MessageThreadId; LONG RefCount; ITrueCryptFormatCom *CallBack; }; extern "C" BOOL ComServerFormat () { SetProcessShutdownParameters (0x100, 0); TrueCryptFactory<TrueCryptFormatCom> factory (GetCurrentThreadId ()); DWORD cookie; if (IsUacSupported ()) UacElevated = TRUE; if (CoRegisterClassObject (CLSID_TrueCryptFormatCom, (LPUNKNOWN) &factory, CLSCTX_LOCAL_SERVER, REGCLS_SINGLEUSE, &cookie) != S_OK) return FALSE; MSG msg; while (int r = GetMessageW (&msg, NULL, 0, 0)) { if (r == -1) return FALSE; TranslateMessage (&msg); DispatchMessageW (&msg); if (msg.message == WM_APP && ObjectCount < 1 && !factory.IsServerLocked ()) break; } CoRevokeClassObject (cookie); return TRUE; } static BOOL ComGetInstance (HWND hWnd, ITrueCryptFormatCom **tcServer) { return ComGetInstanceBase (hWnd, CLSID_TrueCryptFormatCom, IID_ITrueCryptFormatCom, (void **) tcServer); } ITrueCryptFormatCom *GetElevatedInstance (HWND parent) { ITrueCryptFormatCom *instance; if (!ComGetInstance (parent, &instance)) throw UserAbort (SRC_POS); return instance; } extern "C" int UacFormatNtfs (HWND hWnd, int driveNo, int clusterSize) { CComPtr<ITrueCryptFormatCom> tc; int r; CoInitialize (NULL); if (ComGetInstance (hWnd, &tc)) r = tc->FormatNtfs (driveNo, clusterSize); else r = 0; CoUninitialize (); return r; } extern "C" int UacAnalyzeHiddenVolumeHost (HWND hwndDlg, int *driveNo, __int64 hiddenVolHostSize, int *realClusterSize, __int64 *nbrFreeClusters) { CComPtr<ITrueCryptFormatCom> tc; int r; CoInitialize (NULL); if (ComGetInstance (hwndDlg, &tc)) r = tc->AnalyzeHiddenVolumeHost ((LONG_PTR) hwndDlg, driveNo, hiddenVolHostSize, realClusterSize, nbrFreeClusters); else r = 0; CoUninitialize (); return r; }