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#ifndef CRYPTOPP_MARS_H
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#define CRYPTOPP_MARS_H
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#include "seckey.h"
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#include "secblock.h"
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00010 NAMESPACE_BEGIN(CryptoPP)
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00012 struct MARS_Info : public
FixedBlockSize<16>, public
VariableKeyLength<16, 16, 56, 4>
00013 {
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static const char *StaticAlgorithmName() {
return "MARS";}
00015 };
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00017
00018 class MARS :
public MARS_Info,
public BlockCipherDocumentation
00019 {
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class Base :
public BlockCipherBaseTemplate<MARS_Info>
00021 {
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public:
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void UncheckedSetKey(
CipherDir direction,
const byte *userKey,
unsigned int length);
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protected:
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static const word32 Sbox[512];
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00028 FixedSizeSecBlock<word32, 40> EK;
00029 };
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class Enc :
public Base
00032 {
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public:
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void ProcessAndXorBlock(
const byte *inBlock,
const byte *xorBlock, byte *outBlock)
const;
00035 };
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class Dec :
public Base
00038 {
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public:
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void ProcessAndXorBlock(
const byte *inBlock,
const byte *xorBlock, byte *outBlock)
const;
00041 };
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public:
00044 typedef BlockCipherTemplate<ENCRYPTION, Enc> Encryption;
00045 typedef BlockCipherTemplate<DECRYPTION, Dec> Decryption;
00046 };
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typedef MARS::Encryption MARSEncryption;
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typedef MARS::Decryption MARSDecryption;
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00051 NAMESPACE_END
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#endif