Sandboxie/SandboxieTools/ImBox/CryptoIO.h

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C
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2023-08-24 17:39:00 +01:00
#pragma once
#include "AbstractIO.h"
class CCryptoIO : public CAbstractIO
{
public:
CCryptoIO(CAbstractIO* pIO, const WCHAR* pKey, const std::wstring& Cipher = std::wstring());
virtual ~CCryptoIO();
virtual ULONG64 GetAllocSize() const { return m_pIO->GetAllocSize(); }
virtual ULONG64 GetDiskSize() const;
virtual bool CanBeFormated() const;
virtual int Init();
virtual void PrepViewOfFile(BYTE* p) { m_pIO->PrepViewOfFile(p); }
virtual int ChangePassword(const WCHAR* pNewKey);
virtual bool DiskWrite(void* buf, int size, __int64 offset);
virtual bool DiskRead(void* buf, int size, __int64 offset);
virtual void TrimProcess(DEVICE_DATA_SET_RANGE* range, int n);
static int BackupHeader(CAbstractIO* pIO, const std::wstring& Path);
static int RestoreHeader(CAbstractIO* pIO, const std::wstring& Path);
protected:
virtual int InitCrypto();
virtual int WriteHeader(struct _dc_header* header);
struct SCryptoIO* m;
public:
CAbstractIO* m_pIO;
};