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/* Md5.h -- MD5 Hash
: Igor Pavlov : Public domain */
#ifndef ZIP7_INC_MD5_H
#define ZIP7_INC_MD5_H
#include "7zTypes.h"
EXTERN_C_BEGIN
#define MD5_NUM_BLOCK_WORDS 16
#define MD5_NUM_DIGEST_WORDS 4
#define MD5_BLOCK_SIZE (MD5_NUM_BLOCK_WORDS * 4)
#define MD5_DIGEST_SIZE (MD5_NUM_DIGEST_WORDS * 4)
typedef struct
{
UInt64 count;
UInt64 _pad_1;
// we want 16-bytes alignment here
UInt32 state[MD5_NUM_DIGEST_WORDS];
UInt64 _pad_2[4];
// we want 64-bytes alignment here
Byte buffer[MD5_BLOCK_SIZE];
} CMd5;
void Md5_Init(CMd5 *p);
void Md5_Update(CMd5 *p, const Byte *data, size_t size);
void Md5_Final(CMd5 *p, Byte *digest);
EXTERN_C_END
#endif
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