sha1.h

免费压缩软件7zip的源码

// sha1.h
// This file from UnRar sources

#ifndef _RAR_SHA1_
#define _RAR_SHA1_

#include "../../../Common/Types.h"

#define HW 5

typedef struct {
    UInt32 state[5];
    UInt32 count[2];
    unsigned char buffer[64];
} hash_context;

void hash_initial( hash_context * c );
void hash_process( hash_context * c, unsigned char * data, unsigned len );
void hash_final( hash_context * c, UInt32[HW] );

#endif