/usr/include/botan/def_eng.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 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 | /*
* Default Engine
* (C) 1999-2007 Jack Lloyd
*
* Distributed under the terms of the Botan license
*/
#ifndef BOTAN_DEFAULT_ENGINE_H__
#define BOTAN_DEFAULT_ENGINE_H__
#include <botan/engine.h>
namespace Botan {
/*
* Default Engine
*/
class BOTAN_DLL Default_Engine : public Engine
{
public:
std::string provider_name() const { return "core"; }
#if defined(BOTAN_HAS_IF_PUBLIC_KEY_FAMILY)
IF_Operation* if_op(const BigInt&, const BigInt&, const BigInt&,
const BigInt&, const BigInt&, const BigInt&,
const BigInt&, const BigInt&) const;
#endif
#if defined(BOTAN_HAS_DSA)
DSA_Operation* dsa_op(const DL_Group&, const BigInt&,
const BigInt&) const;
#endif
#if defined(BOTAN_HAS_NYBERG_RUEPPEL)
NR_Operation* nr_op(const DL_Group&, const BigInt&, const BigInt&) const;
#endif
#if defined(BOTAN_HAS_ELGAMAL)
ELG_Operation* elg_op(const DL_Group&, const BigInt&,
const BigInt&) const;
#endif
#if defined(BOTAN_HAS_DIFFIE_HELLMAN)
DH_Operation* dh_op(const DL_Group&, const BigInt&) const;
#endif
#if defined(BOTAN_HAS_ECDSA)
virtual ECDSA_Operation* ecdsa_op(const EC_Domain_Params&,
const BigInt&,
const PointGFp&) const;
#endif
#if defined(BOTAN_HAS_ECKAEG)
virtual ECKAEG_Operation* eckaeg_op(const EC_Domain_Params&,
const BigInt&,
const PointGFp&) const;
#endif
Modular_Exponentiator* mod_exp(const BigInt&,
Power_Mod::Usage_Hints) const;
virtual bool can_add_algorithms() { return true; }
Keyed_Filter* get_cipher(const std::string&, Cipher_Dir,
Algorithm_Factory&);
private:
BlockCipher* find_block_cipher(const SCAN_Name&,
Algorithm_Factory&) const;
StreamCipher* find_stream_cipher(const SCAN_Name&,
Algorithm_Factory&) const;
HashFunction* find_hash(const SCAN_Name& reqeust,
Algorithm_Factory&) const;
MessageAuthenticationCode* find_mac(const SCAN_Name& reqeust,
Algorithm_Factory&) const;
};
}
#endif
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