/usr/include/botan/zlib.h is in libbotan1.8-dev 1.8.13-4.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 | /*
* Zlib Compressor
* (C) 2001 Peter J Jones
* 2001-2007 Jack Lloyd
*
* Distributed under the terms of the Botan license
*/
#ifndef BOTAN_ZLIB_H__
#define BOTAN_ZLIB_H__
#include <botan/filter.h>
namespace Botan {
/*
* Zlib Compression Filter
*/
class BOTAN_DLL Zlib_Compression : public Filter
{
public:
void write(const byte input[], u32bit length);
void start_msg();
void end_msg();
void flush();
Zlib_Compression(u32bit = 6);
~Zlib_Compression() { clear(); }
private:
void clear();
const u32bit level;
SecureVector<byte> buffer;
class Zlib_Stream* zlib;
};
/*
* Zlib Decompression Filter
*/
class BOTAN_DLL Zlib_Decompression : public Filter
{
public:
void write(const byte input[], u32bit length);
void start_msg();
void end_msg();
Zlib_Decompression();
~Zlib_Decompression() { clear(); }
private:
void clear();
SecureVector<byte> buffer;
class Zlib_Stream* zlib;
bool no_writes;
};
}
#endif
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