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/* MD5DEEP - sha1.h
*
* By Jesse Kornblum
*
* This is a work of the US Government. In accordance with 17 USC 105,
* copyright protection is not available for any work of the US Government.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
*/
/* $Id: sha1.h 171 2009-01-15 23:04:12Z jessekornblum $ */
#ifndef __SHA1_H
#define __SHA1_H
#include "common.h"
struct SHA1_Context{
uint32_t state[5];
uint32_t count[2];
unsigned char buffer[64];
};
typedef struct SHA1_Context SHA1_CTX;
typedef SHA1_CTX context_sha1_t;
void SHA1Transform(uint32_t state[5], unsigned char buffer[64]);
void SHA1Init(SHA1_CTX* context);
//void SHA1Update(SHA1_CTX* context, unsigned char * data, uint64_t len);
void SHA1Update(SHA1_CTX* context, unsigned char * data, unsigned int len);
void SHA1Final(unsigned char digest[20], SHA1_CTX* context);
int hash_init_sha1(void *ctx);
int hash_update_sha1(void *ctx, unsigned char *buf, uint64_t len);
int hash_final_sha1(void *ctx, unsigned char *digest);
#endif /* ifndef __SHA1_H */
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