blob: b6d2319167635b01d3edd88b46f009ce2f6f0e42 (
plain)
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
|
/*
* PBKDF2
* (C) 1999-2007 Jack Lloyd
*
* Distributed under the terms of the Botan license
*/
#ifndef BOTAN_PBKDF2_H__
#define BOTAN_PBKDF2_H__
#include <botan/s2k.h>
#include <botan/mac.h>
namespace Botan {
/**
* This class implements the PKCS #5 PBKDF2 functionality.
*/
class BOTAN_DLL PKCS5_PBKDF2 : public S2K
{
public:
std::string name() const;
S2K* clone() const;
OctetString derive_key(u32bit output_len,
const std::string& passphrase,
const byte salt[], u32bit salt_len,
u32bit iterations) const;
/**
* Create a PKCS #5 instance using the specified message auth code
* @param mac the MAC to use
*/
PKCS5_PBKDF2(MessageAuthenticationCode* mac);
~PKCS5_PBKDF2();
private:
MessageAuthenticationCode* mac;
};
}
#endif
|
