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#ifndef CRYPTOPP_RC6_H
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#define CRYPTOPP_RC6_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 RC6_Info : public
FixedBlockSize<16>, public
VariableKeyLength<16, 0, 255>, public
VariableRounds<20>
00013 {
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static const char *StaticAlgorithmName() {
return "RC6";}
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typedef word32 RC6_WORD;
00016 };
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class RC6 :
public RC6_Info,
public BlockCipherDocumentation
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class Base :
public BlockCipherBaseTemplate<RC6_Info>
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public:
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void UncheckedSetKey(
CipherDir direction,
const byte *userKey,
unsigned int length,
unsigned int rounds);
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protected:
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unsigned int r;
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SecBlock<RC6_WORD> sTable;
00029 };
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class Enc :
public Base
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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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00043 public:
00044 typedef BlockCipherTemplate<ENCRYPTION, Enc> Encryption;
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typedef BlockCipherTemplate<DECRYPTION, Dec> Decryption;
00046 };
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typedef RC6::Encryption RC6Encryption;
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typedef RC6::Decryption RC6Decryption;
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00051 NAMESPACE_END
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#endif