mirror of
https://github.com/hashcat/hashcat.git
synced 2024-11-15 12:29:35 +00:00
89 lines
2.3 KiB
C++
89 lines
2.3 KiB
C++
#ifndef _RAR_RECVOL_
|
|
#define _RAR_RECVOL_
|
|
|
|
#define REV5_SIGN "Rar!\x1aRev"
|
|
#define REV5_SIGN_SIZE 8
|
|
|
|
class RecVolumes3
|
|
{
|
|
private:
|
|
File *SrcFile[256];
|
|
Array<byte> Buf;
|
|
|
|
#ifdef RAR_SMP
|
|
ThreadPool *RSThreadPool;
|
|
#endif
|
|
public:
|
|
RecVolumes3(RAROptions *Cmd,bool TestOnly);
|
|
~RecVolumes3();
|
|
void Make(RAROptions *Cmd,wchar *ArcName);
|
|
bool Restore(RAROptions *Cmd,const wchar *Name,bool Silent);
|
|
void Test(RAROptions *Cmd,const wchar *Name);
|
|
};
|
|
|
|
|
|
struct RecVolItem
|
|
{
|
|
File *f;
|
|
wchar Name[NM];
|
|
uint CRC;
|
|
uint64 FileSize;
|
|
bool New; // Newly created RAR volume.
|
|
bool Valid; // If existing RAR volume is valid.
|
|
};
|
|
|
|
|
|
class RecVolumes5;
|
|
struct RecRSThreadData
|
|
{
|
|
RecVolumes5 *RecRSPtr;
|
|
RSCoder16 *RS;
|
|
bool Encode;
|
|
uint DataNum;
|
|
const byte *Data;
|
|
size_t StartPos;
|
|
size_t Size;
|
|
};
|
|
|
|
class RecVolumes5
|
|
{
|
|
private:
|
|
void ProcessRS(RAROptions *Cmd,uint DataNum,const byte *Data,uint MaxRead,bool Encode);
|
|
void ProcessRS(RAROptions *Cmd,uint MaxRead,bool Encode);
|
|
uint ReadHeader(File *RecFile,bool FirstRev);
|
|
|
|
Array<RecVolItem> RecItems;
|
|
|
|
byte *RealReadBuffer; // Real pointer returned by 'new'.
|
|
byte *ReadBuffer; // Pointer aligned for SSE instructions.
|
|
|
|
byte *RealBuf; // Real pointer returned by 'new'.
|
|
byte *Buf; // Store ECC or recovered data here, aligned for SSE.
|
|
size_t RecBufferSize; // Buffer area allocated for single volume.
|
|
|
|
uint DataCount; // Number of archives.
|
|
uint RecCount; // Number of recovery volumes.
|
|
uint TotalCount; // Total number of archives and recovery volumes.
|
|
|
|
bool *ValidFlags; // Volume validity flags for recovering.
|
|
uint MissingVolumes; // Number of missing or bad RAR volumes.
|
|
|
|
#ifdef RAR_SMP
|
|
ThreadPool *RecThreadPool;
|
|
#endif
|
|
uint MaxUserThreads; // Maximum number of threads defined by user.
|
|
RecRSThreadData *ThreadData; // Array to store thread parameters.
|
|
public: // 'public' only because called from thread functions.
|
|
void ProcessAreaRS(RecRSThreadData *td);
|
|
public:
|
|
RecVolumes5(RAROptions *Cmd,bool TestOnly);
|
|
~RecVolumes5();
|
|
bool Restore(RAROptions *Cmd,const wchar *Name,bool Silent);
|
|
void Test(RAROptions *Cmd,const wchar *Name);
|
|
};
|
|
|
|
bool RecVolumesRestore(RAROptions *Cmd,const wchar *Name,bool Silent);
|
|
void RecVolumesTest(RAROptions *Cmd,Archive *Arc,const wchar *Name);
|
|
|
|
#endif
|