/usr/include/botan/modebase.h is in libbotan1.8-dev 1.8.13-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 | /*
* Block Cipher Mode
* (C) 1999-2007 Jack Lloyd
*
* Distributed under the terms of the Botan license
*/
#ifndef BOTAN_MODEBASE_H__
#define BOTAN_MODEBASE_H__
#include <botan/basefilt.h>
#include <botan/block_cipher.h>
namespace Botan {
/**
* This class represents an abstract block cipher mode
*/
class BOTAN_DLL BlockCipherMode : public Keyed_Filter
{
public:
std::string name() const;
BlockCipherMode(BlockCipher*, const std::string&,
u32bit, u32bit = 0, u32bit = 1);
virtual ~BlockCipherMode() { delete cipher; }
protected:
void set_iv(const InitializationVector&);
const u32bit BLOCK_SIZE, BUFFER_SIZE, IV_METHOD;
const std::string mode_name;
BlockCipher* cipher;
SecureVector<byte> buffer, state;
u32bit position;
};
}
#endif
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