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#ifndef CRYPTOPP_RIPEMD_H
#define CRYPTOPP_RIPEMD_H
#include "iterhash.h"
NAMESPACE_BEGIN(CryptoPP)
//! <a href="http://www.weidai.com/scan-mirror/md.html#RIPEMD-160">RIPEMD-160</a>
/*! Digest Length = 160 bits */
class RIPEMD160 : public IteratedHashWithStaticTransform<word32, LittleEndian, 64, 20, RIPEMD160>
{
public:
static void InitState(HashWordType *state);
static void Transform(word32 *digest, const word32 *data);
static const char * StaticAlgorithmName() {return "RIPEMD-160";}
};
/*! Digest Length = 320 bits, Security is similar to RIPEMD-160 */
class RIPEMD320 : public IteratedHashWithStaticTransform<word32, LittleEndian, 64, 40, RIPEMD320>
{
public:
static void InitState(HashWordType *state);
static void Transform(word32 *digest, const word32 *data);
static const char * StaticAlgorithmName() {return "RIPEMD-320";}
};
/*! \warning RIPEMD-128 is considered insecure, and should not be used
unless you absolutely need it for compatibility. */
class RIPEMD128 : public IteratedHashWithStaticTransform<word32, LittleEndian, 64, 16, RIPEMD128>
{
public:
static void InitState(HashWordType *state);
static void Transform(word32 *digest, const word32 *data);
static const char * StaticAlgorithmName() {return "RIPEMD-128";}
};
/*! \warning RIPEMD-256 is considered insecure, and should not be used
unless you absolutely need it for compatibility. */
class RIPEMD256 : public IteratedHashWithStaticTransform<word32, LittleEndian, 64, 32, RIPEMD256>
{
public:
static void InitState(HashWordType *state);
static void Transform(word32 *digest, const word32 *data);
static const char * StaticAlgorithmName() {return "RIPEMD-256";}
};
NAMESPACE_END
#endif
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