使用代码
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string c,key; cin >> c; if( c == "c" ) return(0); CMD5 iMD5; iMD5.GenerateMD5( (unsigned char*)c.c_str(), c.size() ); key = iMD5.ToString(); |
Md5.h
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#ifndef _MD5_H #define _MD5_H //#pragma warning(disable:4786) #include <string> using namespace std; /*! * Manage MD5. */ class CMD5 { private: #define uint8 unsigned char #define uint32 unsigned long int struct md5_context { uint32 total[2]; uint32 state[4]; uint8 buffer[64]; }; void md5_starts( struct md5_context *ctx ); void md5_process( struct md5_context *ctx, uint8 data[64] ); void md5_update( struct md5_context *ctx, uint8 *input, uint32 length ); void md5_finish( struct md5_context *ctx, uint8 digest[16] ); public: //! construct a CMD5 from any buffer void GenerateMD5(unsigned char* buffer,int bufferlen); //! construct a CMD5 CMD5(); //! construct a md5src from char * CMD5(const char * md5src); //! construct a CMD5 from a 16 bytes md5 CMD5(unsigned long* md5src); //! add a other md5 CMD5 operator +(CMD5 adder); //! just if equal bool operator ==(CMD5 cmper); //! give the value from equer // void operator =(CMD5 equer); //! to a string string ToString(); unsigned long m_data[4]; }; #endif /* md5.h */ |
Md5.cpp
[crayon-6a[……]
