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src
kdf
kdf2
kdf2.h
Go to the documentation of this file.
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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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* Distributed under the terms of the Botan license
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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/kdf.h>
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#include <botan/hash.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
BOTAN_DLL
KDF2
:
public
KDF
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{
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public
:
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SecureVector<byte>
derive(
size_t
,
const
byte
[],
size_t
,
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const
byte
[],
size_t
)
const
;
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std::string
name
()
const
{
return
"KDF2("
+ hash->name() +
")"
; }
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KDF
*
clone
()
const
{
return
new
KDF2
(hash->clone()); }
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KDF2
(
HashFunction
* h) : hash(h) {}
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KDF2
(
const
KDF2
& other) :
KDF
(), hash(other.hash->clone()) {}
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~KDF2
() {
delete
hash; }
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private
:
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HashFunction
* hash;
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};
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}
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#endif
Botan::KDF2::KDF2
KDF2(const KDF2 &other)
Definition:
kdf2.h:29
Botan::KDF2::name
std::string name() const
Definition:
kdf2.h:25
Botan::byte
unsigned char byte
Definition:
types.h:22
Botan
Definition:
algo_base.h:14
Botan::HashFunction
Definition:
hash.h:20
Botan::KDF
Definition:
kdf.h:20
Botan::KDF2::~KDF2
~KDF2()
Definition:
kdf2.h:30
Botan::KDF2::clone
KDF * clone() const
Definition:
kdf2.h:26
Botan::KDF2::KDF2
KDF2(HashFunction *h)
Definition:
kdf2.h:28
Botan::SecureVector< byte >
Botan::KDF2
Definition:
kdf2.h:19
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