inplace.h

使用visual studio 2005 开发的开源文件、磁盘加密软件。这是6.1a版。加密自己资料的好工具。也是学习的优秀范本。结成了众多加密算法。

/*
 Copyright (c) 2008 TrueCrypt Foundation. All rights reserved.

 Governed by the TrueCrypt License 2.6 the full text of which is contained
 in the file License.txt included in TrueCrypt binary and source code
 distribution packages.
*/

#ifdef __cplusplus
extern "C" {
#endif

#include "Format.h"

enum nonsys_inplace_enc_status
{
	NONSYS_INPLACE_ENC_STATUS_NONE = 0,
	NONSYS_INPLACE_ENC_STATUS_PREPARING,
	NONSYS_INPLACE_ENC_STATUS_RESIZING,
	NONSYS_INPLACE_ENC_STATUS_ENCRYPTING,
	NONSYS_INPLACE_ENC_STATUS_FINALIZING,
	NONSYS_INPLACE_ENC_STATUS_PAUSED,
	NONSYS_INPLACE_ENC_STATUS_FINISHED,
	NONSYS_INPLACE_ENC_STATUS_ERROR
};

BOOL CheckRequirementsForNonSysInPlaceEnc (const char *devicePath, BOOL silent);
int EncryptPartitionInPlaceBegin (volatile FORMAT_VOL_PARAMETERS *volParams, volatile HANDLE *outHandle, WipeAlgorithmId wipeAlgorithm);
int EncryptPartitionInPlaceResume (HANDLE dev, volatile FORMAT_VOL_PARAMETERS *volParams, WipeAlgorithmId wipeAlgorithm, volatile BOOL *bTryToCorrectReadErrors);
void ShowInPlaceEncErrMsgWAltSteps (char *iniStrId, BOOL bErr);
void SetNonSysInplaceEncUIStatus (int nonSysInplaceEncStatus);
int FastVolumeHeaderUpdate (HANDLE dev, CRYPTO_INFO *headerCryptoInfo, CRYPTO_INFO *masterCryptoInfo, __int64 deviceSize);

HANDLE OpenPartitionVolume (const char *devName, BOOL bExclusiveRequired, BOOL bSharedRequired, BOOL bSharedRequiresConfirmation, BOOL bShowAlternativeSteps, BOOL bSilent);
int DismountFileSystem (HANDLE dev, int driveLetter, BOOL bForcedAllowed, BOOL bForcedRequiresConfirmation, BOOL bSilent);
int ConcealNTFS (HANDLE dev);
BOOL SaveNonSysInPlaceEncSettings (int delta, WipeAlgorithmId wipeAlgorithm);
void ExportProgressStats (__int64 bytesDone, __int64 totalSectors);
int ZeroUnreadableSectors (HANDLE dev, LARGE_INTEGER startOffset, int64 size, int sectorSize, uint64 *zeroedSectorCount);
int OpenBackupHeader (HANDLE dev, const char *devicePath, Password *password, PCRYPTO_INFO *retCryptoInfo, CRYPTO_INFO *headerCryptoInfo, __int64 deviceSize);
BOOL MoveClustersBeforeThreshold (HANDLE volumeHandle, PWSTR volumeDevicePath, int64 clusterThreshold);

#ifdef __cplusplus
}
#endif