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// Crypto/ZipCipher.h
#ifndef __CRYPTO_ZIPCIPHER_H
#define __CRYPTO_ZIPCIPHER_H
#include "Common/MyCom.h"
#include "Common/Types.h"
#include "../../ICoder.h"
#include "../../IPassword.h"
#include "ZipCrypto.h"
namespace NCrypto {
namespace NZip {
class CEncoder :
public ICompressFilter,
public ICryptoSetPassword,
public ICryptoSetCRC,
public CMyUnknownImp
{
CCipher _cipher;
UInt32 _crc;
public:
MY_UNKNOWN_IMP2(
ICryptoSetPassword,
ICryptoSetCRC
)
STDMETHOD(Init)();
STDMETHOD_(UInt32, Filter)(Byte *data, UInt32 size);
STDMETHOD(CryptoSetPassword)(const Byte *data, UInt32 size);
STDMETHOD(CryptoSetCRC)(UInt32 crc);
HRESULT WriteHeader(ISequentialOutStream *outStream);
};
class CDecoder:
public ICompressFilter,
public ICryptoSetPassword,
public CMyUnknownImp
// public CBuffer2
{
CCipher _cipher;
public:
MY_UNKNOWN_IMP1(ICryptoSetPassword)
STDMETHOD(Init)();
STDMETHOD_(UInt32, Filter)(Byte *data, UInt32 size);
HRESULT ReadHeader(ISequentialInStream *inStream);
STDMETHOD(CryptoSetPassword)(const Byte *data, UInt32 size);
};
}}
#endif
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