3312af6e07
We currently use an old version of libgcrypt which results in us having fewer ciphers and missing on many other improvements. Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
48 lines
1.5 KiB
C
48 lines
1.5 KiB
C
/* sha1.h - SHA-1 context definition
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* Copyright (C) 1998, 2001, 2002, 2003, 2008 Free Software Foundation, Inc.
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*
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* This file is part of Libgcrypt.
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*
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* Libgcrypt 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
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* published by the Free Software Foundation; either version 2.1 of
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* the License, or (at your option) any later version.
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*
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* Libgcrypt is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this program; if not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef GCRY_SHA1_H
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#define GCRY_SHA1_H
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#include "hash-common.h"
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/* SHA1_USE_S390X_CRYPTO indicates whether to enable zSeries code. */
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#undef SHA1_USE_S390X_CRYPTO
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#if defined(HAVE_GCC_INLINE_ASM_S390X)
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# define SHA1_USE_S390X_CRYPTO 1
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#endif /* SHA1_USE_S390X_CRYPTO */
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/* We need this here for direct use by random-csprng.c. */
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typedef struct
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{
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gcry_md_block_ctx_t bctx;
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u32 h0,h1,h2,h3,h4;
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#ifdef SHA1_USE_S390X_CRYPTO
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u32 final_len_msb, final_len_lsb; /* needs to be right after h4. */
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int use_s390x_crypto;
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#endif
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} SHA1_CONTEXT;
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void _gcry_sha1_mixblock_init (SHA1_CONTEXT *hd);
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unsigned int _gcry_sha1_mixblock (SHA1_CONTEXT *hd, void *blockof64byte);
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#endif /*GCRY_SHA1_H*/
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