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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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