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