539364846a
git-svn-id: http://mc-server.googlecode.com/svn/trunk@808 0a769ca7-a7f5-676a-18bf-c427514a06d6
55 lines
1.2 KiB
C++
55 lines
1.2 KiB
C++
#ifndef CRYPTOPP_MARS_H
|
|
#define CRYPTOPP_MARS_H
|
|
|
|
/** \file
|
|
*/
|
|
|
|
#include "seckey.h"
|
|
#include "secblock.h"
|
|
|
|
NAMESPACE_BEGIN(CryptoPP)
|
|
|
|
//! _
|
|
struct MARS_Info : public FixedBlockSize<16>, public VariableKeyLength<16, 16, 56, 4>
|
|
{
|
|
static const char *StaticAlgorithmName() {return "MARS";}
|
|
};
|
|
|
|
/// <a href="http://www.weidai.com/scan-mirror/cs.html#MARS">MARS</a>
|
|
class MARS : public MARS_Info, public BlockCipherDocumentation
|
|
{
|
|
class CRYPTOPP_NO_VTABLE Base : public BlockCipherImpl<MARS_Info>
|
|
{
|
|
public:
|
|
void UncheckedSetKey(const byte *userKey, unsigned int length, const NameValuePairs ¶ms);
|
|
|
|
protected:
|
|
static const word32 Sbox[512];
|
|
|
|
FixedSizeSecBlock<word32, 40> m_k;
|
|
};
|
|
|
|
class CRYPTOPP_NO_VTABLE Enc : public Base
|
|
{
|
|
public:
|
|
void ProcessAndXorBlock(const byte *inBlock, const byte *xorBlock, byte *outBlock) const;
|
|
};
|
|
|
|
class CRYPTOPP_NO_VTABLE Dec : public Base
|
|
{
|
|
public:
|
|
void ProcessAndXorBlock(const byte *inBlock, const byte *xorBlock, byte *outBlock) const;
|
|
};
|
|
|
|
public:
|
|
typedef BlockCipherFinal<ENCRYPTION, Enc> Encryption;
|
|
typedef BlockCipherFinal<DECRYPTION, Dec> Decryption;
|
|
};
|
|
|
|
typedef MARS::Encryption MARSEncryption;
|
|
typedef MARS::Decryption MARSDecryption;
|
|
|
|
NAMESPACE_END
|
|
|
|
#endif
|