MD5.h

// $Id: MD5.h 21 2010-09-05 04:18:17Z cschwarz1 $

#ifndef BASE_MD5_H
#define BASE_MD5_H

#include "String.h"

namespace base {

    class PPBASE_EXPORT MD5 {
    public:
        MD5();

        MD5(const String &input);

        void add(const void *buffer, size_t len);

        void add(const char *buffer);

        void add(const String &str);

        void finish();

        void get(unsigned char *outputbuf) const;

        void get(unsigned *adata0, unsigned *adata1 = NULL, unsigned *adata2 = NULL, unsigned *adata3 = NULL) const;

        void get(u_longlong_t *adata0, u_longlong_t *adata1 = NULL) const;


        void getHexStr(char *buf) const;


        void getHexStr(String &str) const;

        void init();

        typedef unsigned int md5_uint32;   

        struct md5_ctx {
            md5_uint32 A;           
            md5_uint32 B;           
            md5_uint32 C;           
            md5_uint32 D;           
            md5_uint32 total[2];    
            md5_uint32 buflen;      
            char       buffer[128]; 
        };

    private:
        struct md5_ctx _ctx;
    };
}

#endif