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1.4.2
by Magnus Holmgren
Import upstream version 2.1 |
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/* hmac-sha512.c
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*
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* HMAC-SHA512 message authentication code.
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*/
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/* nettle, low-level cryptographics library
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*
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1.5.1
by Magnus Holmgren
Import upstream version 2.5 |
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* Copyright (C) 2003, 2010 Niels Möller
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1.4.2
by Magnus Holmgren
Import upstream version 2.1 |
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*
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* The nettle library is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation; either version 2.1 of the License, or (at your
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* option) any later version.
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*
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* The nettle library is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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* License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with the nettle library; see the file COPYING.LIB. If not, write to
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1.5.2
by Magnus Holmgren
Import upstream version 2.6 |
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02111-1301, USA.
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1.4.2
by Magnus Holmgren
Import upstream version 2.1 |
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*/
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#if HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include "hmac.h" |
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void
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hmac_sha512_set_key(struct hmac_sha512_ctx *ctx, |
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unsigned key_length, const uint8_t *key) |
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{
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HMAC_SET_KEY(ctx, &nettle_sha512, key_length, key); |
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}
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void
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hmac_sha512_update(struct hmac_sha512_ctx *ctx, |
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unsigned length, const uint8_t *data) |
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{
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sha512_update(&ctx->state, length, data); |
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}
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void
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hmac_sha512_digest(struct hmac_sha512_ctx *ctx, |
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unsigned length, uint8_t *digest) |
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{
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HMAC_DIGEST(ctx, &nettle_sha512, length, digest); |
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}
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