/* 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) 2013-2016 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 "BootConfig.h" byte BootSectorFlags; byte BootLoaderDrive; byte BootDrive; bool BootDriveGeometryValid = false; bool PreventNormalSystemBoot = false; bool PreventBootMenu = false; char CustomUserMessage[TC_BOOT_SECTOR_USER_MESSAGE_MAX_LENGTH + 1]; uint32 OuterVolumeBackupHeaderCrc; bool BootStarted = false; DriveGeometry BootDriveGeometry; CRYPTO_INFO *BootCryptoInfo; Partition EncryptedVirtualPartition; Partition ActivePartition; Partition PartitionFollowingActive; bool ExtraBootPartitionPresent = false; uint64 HiddenVolumeStartUnitNo; uint64 HiddenVolumeStartSector; #ifndef TC_WINDOWS_BOOT_RESCUE_DISK_MODE void ReadBootSectorUserConfiguration () { byte userConfig; AcquireSectorBuffer(); if (ReadWriteMBR (false, BootLoaderDrive, true) != BiosResultSuccess) goto ret; userConfig = SectorBuffer[TC_BOOT_SECTOR_USER_CONFIG_OFFSET]; #ifdef TC_WINDOWS_BOOT_AES EnableHwEncryption (!(userConfig & TC_BOOT_USER_CFG_FLAG_DISABLE_HW_ENCRYPTION)); #endif PreventBootMenu = (userConfig & TC_BOOT_USER_CFG_FLAG_DISABLE_ESC); memcpy (CustomUserMessage, SectorBuffer + TC_BOOT_SECTOR_USER_MESSAGE_OFFSET, TC_BOOT_SECTOR_USER_MESSAGE_MAX_LENGTH); CustomUserMessage[TC_BOOT_SECTOR_USER_MESSAGE_MAX_LENGTH] = 0; if (userConfig & TC_BOOT_USER_CFG_FLAG_SILENT_MODE) { if (CustomUserMessage[0]) { InitVideoMode(); Print (CustomUserMessage); } DisableScreenOutput(); } OuterVolumeBackupHeaderCrc = *(uint32 *) (SectorBuffer + TC_BOOT_SECTOR_OUTER_VOLUME_BAK_HEADER_CRC_OFFSET); ret: ReleaseSectorBuffer(); } BiosResult UpdateBootSectorConfiguration (byte drive) { AcquireSectorBuffer(); BiosResult result = ReadWriteMBR (false, drive); if (result != BiosResultSuccess) goto ret; SectorBuffer[TC_BOOT_SECTOR_CONFIG_OFFSET] = BootSectorFlags; result = ReadWriteMBR (true, drive); ret: ReleaseSectorBuffer(); return result; } #endif // !TC_WINDOWS_BOOT_RESCUE_DISK_MODE g
path: root/src/Main/Forms/VolumeLocationWizardPage.h
blob: 17ed39c256744fe9df0507d165ecb5ef2392503c (plain)
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/*
 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) 2013-2017 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.
*/

#ifndef TC_HEADER_Main_Forms_VolumeLocationWizardPage
#define TC_HEADER_Main_Forms_VolumeLocationWizardPage

#include "Forms.h"

namespace VeraCrypt
{
	class VolumeLocationWizardPage : public VolumeLocationWizardPageBase
	{
	public:
		VolumeLocationWizardPage (wxPanel* parent, VolumeHostType::Enum hostType = VolumeHostType::Unknown, bool selectExisting = false);
		~VolumeLocationWizardPage ();

		VolumePath GetVolumePath () const { return VolumePath (wstring (VolumePathComboBox->GetValue())); }
		bool IsValid () { return !VolumePathComboBox->GetValue().IsEmpty(); }
		void OnPageChanging (bool forward);
		void SetVolumePath (const VolumePath &path);
		void SetMaxStaticTextWidth (int width) { InfoStaticText->Wrap (width); }
		void SetPageText (const wxString &text) { InfoStaticText->SetLabel (text); }

	protected:
		void OnVolumePathTextChanged (wxCommandEvent& event) { PageUpdatedEvent.Raise(); }
		void OnNoHistoryCheckBoxClick (wxCommandEvent& event);
		void OnSelectDeviceButtonClick (wxCommandEvent& event);
		void OnSelectFileButtonClick (wxCommandEvent& event);
		void OnPreferencesUpdated (EventArgs &args);

		bool SelectExisting;
	};
}

#endif // TC_HEADER_Main_Forms_VolumeLocationWizardPage