/usr/include/botan-1.10/botan/dyn_engine.h is in libbotan1.10-dev 1.10.16-1.
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 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 | /**
* Dynamically Loaded Engine
* (C) 2010 Jack Lloyd
*
* Distributed under the terms of the Botan license
*/
#ifndef BOTAN_DYN_LOADED_ENGINE_H__
#define BOTAN_DYN_LOADED_ENGINE_H__
#include <botan/engine.h>
namespace Botan {
/**
* Dynamically_Loaded_Engine just proxies the requests to the underlying
* Engine object, and handles load/unload details
*/
class BOTAN_DLL Dynamically_Loaded_Engine : public Engine
{
public:
/**
* @param lib_path full pathname to DLL to load
*/
Dynamically_Loaded_Engine(const std::string& lib_path);
~Dynamically_Loaded_Engine();
std::string provider_name() const { return engine->provider_name(); }
BlockCipher* find_block_cipher(const SCAN_Name& algo_spec,
Algorithm_Factory& af) const
{
return engine->find_block_cipher(algo_spec, af);
}
StreamCipher* find_stream_cipher(const SCAN_Name& algo_spec,
Algorithm_Factory& af) const
{
return engine->find_stream_cipher(algo_spec, af);
}
HashFunction* find_hash(const SCAN_Name& algo_spec,
Algorithm_Factory& af) const
{
return engine->find_hash(algo_spec, af);
}
MessageAuthenticationCode* find_mac(const SCAN_Name& algo_spec,
Algorithm_Factory& af) const
{
return engine->find_mac(algo_spec, af);
}
PBKDF* find_pbkdf(const SCAN_Name& algo_spec,
Algorithm_Factory& af) const
{
return engine->find_pbkdf(algo_spec, af);
}
Modular_Exponentiator* mod_exp(const BigInt& n,
Power_Mod::Usage_Hints hints) const
{
return engine->mod_exp(n, hints);
}
Keyed_Filter* get_cipher(const std::string& algo_spec,
Cipher_Dir dir,
Algorithm_Factory& af)
{
return engine->get_cipher(algo_spec, dir, af);
}
PK_Ops::Key_Agreement*
get_key_agreement_op(const Private_Key& key) const
{
return engine->get_key_agreement_op(key);
}
PK_Ops::Signature*
get_signature_op(const Private_Key& key) const
{
return engine->get_signature_op(key);
}
PK_Ops::Verification*
get_verify_op(const Public_Key& key) const
{
return engine->get_verify_op(key);
}
PK_Ops::Encryption*
get_encryption_op(const Public_Key& key) const
{
return engine->get_encryption_op(key);
}
PK_Ops::Decryption*
get_decryption_op(const Private_Key& key) const
{
return engine->get_decryption_op(key);
}
private:
class Dynamically_Loaded_Library* lib;
Engine* engine;
};
}
#endif
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