tiger.h

00001 #ifndef CRYPTOPP_TIGER_H
00002 #define CRYPTOPP_TIGER_H
00003 
00004 #include "config.h"
00005 
00006 #ifdef WORD64_AVAILABLE
00007 
00008 #include "iterhash.h"
00009 
00010 NAMESPACE_BEGIN(CryptoPP)
00011 
00012 /// <a href="http://www.weidai.com/scan-mirror/md.html#Tiger">Tiger</a>
00013 class Tiger : public IteratedHashWithStaticTransform<word64, LittleEndian, 64, 24, Tiger>
00014 {
00015 public:
00016         static void InitState(HashWordType *state);
00017         static void Transform(word64 *digest, const word64 *data);
00018         void TruncatedFinal(byte *hash, size_t size);
00019         static const char * StaticAlgorithmName() {return "Tiger";}
00020 
00021 protected:
00022         static const word64 table[4*256];
00023 };
00024 
00025 NAMESPACE_END
00026 
00027 #endif
00028 
00029 #endif

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