1234567891011121314151617181920212223242526272829303132333435 |
- #ifndef CRYPTOPP_MD4_H
- #define CRYPTOPP_MD4_H
- #include "iterhash.h"
- NAMESPACE_BEGIN(CryptoPP)
- namespace Weak1 {
- /// <a href="http://www.weidai.com/scan-mirror/md.html#MD4">MD4</a>
- /*! \warning MD4 is considered insecure, and should not be used
- unless you absolutely need it for compatibility. */
- class MD4 : public IteratedHashWithStaticTransform<word32, LittleEndian, 64, 16, MD4>
- {
- public:
- static void InitState(HashWordType *state);
- static void Transform(word32 *digest, const word32 *data);
- CRYPTOPP_STATIC_CONSTEXPR const char* StaticAlgorithmName() {return "MD4";}
- };
- }
- #if CRYPTOPP_ENABLE_NAMESPACE_WEAK >= 1
- namespace Weak {using namespace Weak1;} // import Weak1 into CryptoPP::Weak
- #else
- using namespace Weak1; // import Weak1 into CryptoPP with warning
- #ifdef __GNUC__
- #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."
- #else
- #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.")
- #endif
- #endif
- NAMESPACE_END
- #endif
|