27 lines
581 B
C
27 lines
581 B
C
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// Copyright (c) 2019, Google Inc.
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// SPDX-License-Identifier: ISC
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#ifndef OPENSSL_HEADER_SIPHASH_H
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#define OPENSSL_HEADER_SIPHASH_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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// SipHash is a fast, secure PRF that is often used for hash tables.
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// SIPHASH_24 implements SipHash-2-4. See https://131002.net/siphash/siphash.pdf
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OPENSSL_EXPORT uint64_t SIPHASH_24(const uint64_t key[2], const uint8_t *input,
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size_t input_len);
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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_SIPHASH_H
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