Crypto++
Main Page
Namespaces
Classes
Files
File List
File Members
shacal2.h
Go to the documentation of this file.
1
#ifndef CRYPTOPP_SHACAL2_H
2
#define CRYPTOPP_SHACAL2_H
3
4
/** \file
5
*/
6
7
#include "seckey.h"
8
#include "secblock.h"
9
10
NAMESPACE_BEGIN(CryptoPP)
11
12
//! _
13
struct
SHACAL2_Info
: public
FixedBlockSize
<32>, public
VariableKeyLength
<16, 16, 64>
14
{
15
static
const
char
*StaticAlgorithmName() {
return
"SHACAL-2"
;}
16
};
17
18
/// <a href="http://www.weidai.com/scan-mirror/cs.html#SHACAL-2">SHACAL-2</a>
19
class
SHACAL2
:
public
SHACAL2_Info
,
public
BlockCipherDocumentation
20
{
21
class
CRYPTOPP_NO_VTABLE Base :
public
BlockCipherImpl
<SHACAL2_Info>
22
{
23
public
:
24
void
UncheckedSetKey(
const
byte *userKey,
unsigned
int
length,
const
NameValuePairs
¶ms);
25
26
protected
:
27
FixedSizeSecBlock<word32, 64>
m_key;
28
29
static
const
word32 K[64];
30
};
31
32
class
CRYPTOPP_NO_VTABLE Enc :
public
Base
33
{
34
public
:
35
void
ProcessAndXorBlock(
const
byte *inBlock,
const
byte *xorBlock, byte *outBlock)
const
;
36
};
37
38
class
CRYPTOPP_NO_VTABLE Dec :
public
Base
39
{
40
public
:
41
void
ProcessAndXorBlock(
const
byte *inBlock,
const
byte *xorBlock, byte *outBlock)
const
;
42
};
43
44
public
:
45
typedef
BlockCipherFinal<ENCRYPTION, Enc>
Encryption
;
46
typedef
BlockCipherFinal<DECRYPTION, Dec>
Decryption
;
47
};
48
49
typedef
SHACAL2::Encryption
SHACAL2Encryption
;
50
typedef
SHACAL2::Decryption
SHACAL2Decryption
;
51
52
NAMESPACE_END
53
54
#endif
Generated on Fri Apr 5 2013 14:52:10 for Crypto++ by
1.8.3.1