1 #ifndef CRYPTOPP_MD5_H 2 #define CRYPTOPP_MD5_H 3 4 #include "iterhash.h" 5 NAMESPACE_BEGIN(CryptoPP)6NAMESPACE_BEGIN(CryptoPP) 7 8 namespace Weak1 { 9 10 //! \class MD5 11 //! \brief MD5 message digest 12 //! \sa <a href="http://www.cryptolounge.org/wiki/MD5">MD5</a> 13 //! \since Crypto++ 1.0 14 class MD5 : public IteratedHashWithStaticTransform<word32, LittleEndian, 64, 16, MD5> 15 { 16 public: 17 static void InitState(HashWordType *state); 18 static void Transform(word32 *digest, const word32 *data); 19 CRYPTOPP_STATIC_CONSTEXPR const char* StaticAlgorithmName() {return "MD5";} 20 }; 21 22 } 23 #if CRYPTOPP_ENABLE_NAMESPACE_WEAK >= 1 24 namespace Weak {using namespace Weak1;} // import Weak1 into CryptoPP::Weak 25 #else 26 using namespace Weak1; // import Weak1 into CryptoPP with warning 27 #ifdef __GNUC__ 28 #warning "You may be using a weak algorithm that has been retained for backwards compatibility. Please '#define CRYPTOPP_ENABLE_NAMESPACE_WEAK 1' before including this .h file and prepend the class name with 'Weak::' to remove this warning." 29 #else 30 #pragma message("You may be using a weak algorithm that has been retained for backwards compatibility. Please '#define CRYPTOPP_ENABLE_NAMESPACE_WEAK 1' before including this .h file and prepend the class name with 'Weak::' to remove this warning.") 31 #endif 32 #endif 33 34 NAMESPACE_END 35 36 #endif 37