54 lines
2.0 KiB
C
54 lines
2.0 KiB
C
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/* Copyright (c) 2018, Google Inc.
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*
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* Permission to use, copy, modify, and/or 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 ANY
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* 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 ACTION
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* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
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* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
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#ifndef OPENSSL_HEADER_SHA_INTERNAL_H
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#define OPENSSL_HEADER_SHA_INTERNAL_H
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#include <openssl/base.h>
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#if defined(__cplusplus)
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extern "C" {
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#endif
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#if defined(OPENSSL_PPC64LE) || \
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(!defined(OPENSSL_NO_ASM) && \
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(defined(OPENSSL_X86) || defined(OPENSSL_X86_64) || \
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defined(OPENSSL_ARM) || defined(OPENSSL_AARCH64)))
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// POWER has an intrinsics-based implementation of SHA-1 and thus the functions
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// normally defined in assembly are available even with |OPENSSL_NO_ASM| in
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// this case.
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#define SHA1_ASM
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void sha1_block_data_order(uint32_t *state, const uint8_t *in,
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size_t num_blocks);
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#endif
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#if !defined(OPENSSL_NO_ASM) && \
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(defined(OPENSSL_X86) || defined(OPENSSL_X86_64) || \
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defined(OPENSSL_ARM) || defined(OPENSSL_AARCH64))
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#define SHA256_ASM
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#define SHA512_ASM
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void sha256_block_data_order(uint32_t *state, const uint8_t *in,
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size_t num_blocks);
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void sha512_block_data_order(uint64_t *state, const uint8_t *in,
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size_t num_blocks);
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#endif
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#if defined(__cplusplus)
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} // extern "C"
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#endif
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#endif // OPENSSL_HEADER_SHA_INTERNAL_H
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