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sha512_common.h
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/*
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* Copyright (C) 2023 TU Dresden
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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#ifndef HASHES_SHA512_COMMON_H
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#define HASHES_SHA512_COMMON_H
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#include <string.h>
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#include <stdint.h>
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#ifdef __cplusplus
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extern
"C"
{
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#endif
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typedef
struct
{
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uint64_t state[8];
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uint64_t count[2];
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unsigned
char
buf[128];
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}
sha512_common_context_t
;
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void
sha512_common_pad
(
sha512_common_context_t
*ctx);
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void
sha512_common_update
(
sha512_common_context_t
*ctx,
const
void
*data,
size_t
len);
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void
sha512_common_final
(
sha512_common_context_t
*ctx,
void
*digest,
size_t
dig_len);
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#ifdef __cplusplus
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}
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#endif
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#endif
/* HASHES_SHA512_COMMON_H */
sha512_common_pad
void sha512_common_pad(sha512_common_context_t *ctx)
SHA-512 initialization.
sha512_common_update
void sha512_common_update(sha512_common_context_t *ctx, const void *data, size_t len)
Add bytes into the hash.
sha512_common_final
void sha512_common_final(sha512_common_context_t *ctx, void *digest, size_t dig_len)
SHA-512 finalization.
sha512_common_context_t
Structure to hold the SHA-512 context.
Definition
sha512_common.h:34
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