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/* $OpenBSD: sha_internal.h,v 1.3 2023/04/25 15:47:29 tb Exp $ */
/*
* Copyright (c) 2023 Joel Sing <jsing@openbsd.org>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <openssl/sha.h>
#ifndef HEADER_SHA_INTERNAL_H
#define HEADER_SHA_INTERNAL_H
#define SHA512_224_DIGEST_LENGTH 28
#define SHA512_256_DIGEST_LENGTH 32
int SHA512_224_Init(SHA512_CTX *c);
int SHA512_224_Update(SHA512_CTX *c, const void *data, size_t len)
__attribute__ ((__bounded__(__buffer__,2,3)));
int SHA512_224_Final(unsigned char *md, SHA512_CTX *c);
int SHA512_256_Init(SHA512_CTX *c);
int SHA512_256_Update(SHA512_CTX *c, const void *data, size_t len)
__attribute__ ((__bounded__(__buffer__,2,3)));
int SHA512_256_Final(unsigned char *md, SHA512_CTX *c);
#endif
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