Crypto++  5.6.5
Free C++ class library of cryptographic schemes
md5.h
1 #ifndef CRYPTOPP_MD5_H
2 #define CRYPTOPP_MD5_H
3 
4 #include "iterhash.h"
5 
6 NAMESPACE_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 char* const 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
Iterated hash with a static transformation function.
Definition: iterhash.h:152
MD5 message digest.
Definition: md5.h:14
Crypto++ library namespace.
Namespace containing weak and wounded algorithms.
Definition: arc4.cpp:14