2016-05-10 20:20:14 +02:00
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/*
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Derived from source code of TrueCrypt 7.1a, which is
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Copyright (c) 2008-2012 TrueCrypt Developers Association and which is governed
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by the TrueCrypt License 3.0.
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2016-05-10 22:16:32 +02:00
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Modifications and additions to the original source code (contained in this file)
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2017-06-12 11:16:25 +02:00
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and all other portions of this file are Copyright (c) 2013-2017 IDRIX
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2016-05-10 20:20:14 +02:00
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and are governed by the Apache License 2.0 the full text of which is
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contained in the file License.txt included in VeraCrypt binary and source
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code distribution packages.
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "Format.h"
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enum nonsys_inplace_enc_status
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{
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NONSYS_INPLACE_ENC_STATUS_NONE = 0,
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NONSYS_INPLACE_ENC_STATUS_PREPARING,
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NONSYS_INPLACE_ENC_STATUS_RESIZING,
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NONSYS_INPLACE_ENC_STATUS_ENCRYPTING,
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NONSYS_INPLACE_ENC_STATUS_DECRYPTING,
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NONSYS_INPLACE_ENC_STATUS_FINALIZING,
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NONSYS_INPLACE_ENC_STATUS_PAUSED,
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NONSYS_INPLACE_ENC_STATUS_FINISHED,
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NONSYS_INPLACE_ENC_STATUS_ERROR
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};
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BOOL CheckRequirementsForNonSysInPlaceEnc (HWND hwndDlg, const wchar_t *devicePath, BOOL silent);
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BOOL CheckRequirementsForNonSysInPlaceDec (HWND hwndDlg, const wchar_t *devicePath, BOOL silent);
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int EncryptPartitionInPlaceBegin (volatile FORMAT_VOL_PARAMETERS *volParams, volatile HANDLE *outHandle, WipeAlgorithmId wipeAlgorithm);
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int EncryptPartitionInPlaceResume (HANDLE dev, volatile FORMAT_VOL_PARAMETERS *volParams, WipeAlgorithmId wipeAlgorithm, volatile BOOL *bTryToCorrectReadErrors);
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int DecryptPartitionInPlace (volatile FORMAT_VOL_PARAMETERS *volParams, volatile BOOL *DiscardUnreadableEncryptedSectors);
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void ShowInPlaceEncErrMsgWAltSteps (HWND hwndDlg, char *iniStrId, BOOL bErr);
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void SetNonSysInplaceEncUIStatus (int nonSysInplaceEncStatus);
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int FastVolumeHeaderUpdate (HANDLE dev, CRYPTO_INFO *headerCryptoInfo, CRYPTO_INFO *masterCryptoInfo, __int64 deviceSize);
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static HANDLE OpenPartitionVolume (HWND hwndDlg, const wchar_t *devName, BOOL bExclusiveRequired, BOOL bSharedRequired, BOOL bSharedRequiresConfirmation, BOOL bShowAlternativeSteps, BOOL bSilent);
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static int DismountFileSystem (HWND hwndDlg, HANDLE dev, int driveLetter, BOOL bForcedAllowed, BOOL bForcedRequiresConfirmation, BOOL bSilent);
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static int ConcealNTFS (HANDLE dev);
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BOOL SaveNonSysInPlaceEncSettings (int delta, WipeAlgorithmId wipeAlgorithm, BOOL bDecrypting);
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static void ExportProgressStats (__int64 bytesDone, __int64 totalSize);
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int ZeroUnreadableSectors (HANDLE dev, LARGE_INTEGER startOffset, int64 size, int sectorSize, uint64 *zeroedSectorCount);
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static int OpenBackupHeader (HANDLE dev, const wchar_t *devicePath, Password *password, int pkcs5, int pim, PCRYPTO_INFO *retCryptoInfo, CRYPTO_INFO *headerCryptoInfo, __int64 deviceSize);
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BOOL MoveClustersBeforeThreshold (HANDLE volumeHandle, PWSTR volumeDevicePath, int64 clusterThreshold);
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#ifdef __cplusplus
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}
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#endif
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