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f3c923a0 NH |
1 | /* SPDX-License-Identifier: GPL-2.0 */ |
2 | /* | |
3 | * Common values for the Polyval hash algorithm | |
4 | * | |
5 | * Copyright 2021 Google LLC | |
6 | */ | |
7 | ||
8 | #ifndef _CRYPTO_POLYVAL_H | |
9 | #define _CRYPTO_POLYVAL_H | |
10 | ||
11 | #include <linux/types.h> | |
12 | #include <linux/crypto.h> | |
13 | ||
14 | #define POLYVAL_BLOCK_SIZE 16 | |
15 | #define POLYVAL_DIGEST_SIZE 16 | |
16 | ||
34f7f6c3 NH |
17 | void polyval_mul_non4k(u8 *op1, const u8 *op2); |
18 | ||
19 | void polyval_update_non4k(const u8 *key, const u8 *in, | |
20 | size_t nblocks, u8 *accumulator); | |
21 | ||
f3c923a0 | 22 | #endif |