ant-http/libs/sha1.h

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/* public api for steve reid's public domain SHA-1 implementation */
/* this file is in the public domain */
#ifndef __SHA1_H
#define __SHA1_H
#include <stdio.h>
#include <string.h>
#include <stdint.h>
typedef struct {
uint32_t state[5];
uint32_t count[2];
uint8_t buffer[64];
} SHA1_CTX;
#define SHA1_DIGEST_SIZE 20
void SHA1_Init(SHA1_CTX* context);
void SHA1_Update(SHA1_CTX* context, const uint8_t* data, const size_t len);
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void SHA1_Final(uint8_t digest[SHA1_DIGEST_SIZE], SHA1_CTX* context);
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void digest_to_hex(const uint8_t digest[SHA1_DIGEST_SIZE], char *output);
#endif /* __SHA1_H */