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