Botan
3.5.0
Crypto and TLS for C&
src
lib
kdf
kdf2
kdf2.h
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/*
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* KDF2
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* (C) 1999-2007 Jack Lloyd
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*
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* Botan is released under the Simplified BSD License (see license.txt)
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*/
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#ifndef BOTAN_KDF2_H_
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#define BOTAN_KDF2_H_
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#include <botan/hash.h>
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#include <botan/kdf.h>
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namespace
Botan
{
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/**
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* KDF2, from IEEE 1363
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*/
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class
KDF2
final
:
public
KDF
{
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public
:
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std::string
name
()
const override
;
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std::unique_ptr<KDF>
new_object
()
const override
;
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void
kdf
(uint8_t key[],
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size_t
key_len,
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const
uint8_t secret[],
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size_t
secret_len,
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const
uint8_t salt[],
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size_t
salt_len,
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const
uint8_t label[],
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size_t
label_len)
const override
;
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/**
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* @param hash the hash function to use
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*/
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explicit
KDF2
(std::unique_ptr<HashFunction> hash) : m_hash(std::move(hash)) {}
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private
:
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std::unique_ptr<HashFunction> m_hash;
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};
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}
// namespace Botan
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#endif
Botan::KDF2
Definition
kdf2.h:19
Botan::KDF2::KDF2
KDF2(std::unique_ptr< HashFunction > hash)
Definition
kdf2.h:37
Botan::KDF2::kdf
void kdf(uint8_t key[], size_t key_len, const uint8_t secret[], size_t secret_len, const uint8_t salt[], size_t salt_len, const uint8_t label[], size_t label_len) const override
Definition
kdf2.cpp:23
Botan::KDF2::new_object
std::unique_ptr< KDF > new_object() const override
Definition
kdf2.cpp:19
Botan::KDF2::name
std::string name() const override
Definition
kdf2.cpp:15
Botan::KDF
Definition
kdf.h:24
final
int(* final)(unsigned char *, CTX *)
Definition
commoncrypto_hash.cpp:29
Botan
Definition
alg_id.cpp:13
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