22 lines
445 B
C
22 lines
445 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Common values for the Polyval hash algorithm
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*
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* Copyright 2021 Google LLC
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*/
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#ifndef _CRYPTO_POLYVAL_H
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#define _CRYPTO_POLYVAL_H
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#include <linux/types.h>
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#include <linux/crypto.h>
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#define POLYVAL_BLOCK_SIZE 16
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#define POLYVAL_DIGEST_SIZE 16
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void polyval_mul_non4k(u8 *op1, const u8 *op2);
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void polyval_update_non4k(const u8 *key, const u8 *in,
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size_t nblocks, u8 *accumulator);
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#endif
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