1 /* SPDX-License-Identifier: GPL-2.0 */
2 /*
3 * Common values for the GHASH hash function
4 */
5
6 #ifndef __CRYPTO_GHASH_H__
7 #define __CRYPTO_GHASH_H__
8
9 #include <linux/types.h>
10 #include <crypto/gf128mul.h>
11
12 #define GHASH_BLOCK_SIZE 16
13 #define GHASH_DIGEST_SIZE 16
14
15 struct ghash_ctx {
16 struct gf128mul_4k *gf128;
17 };
18
19 struct ghash_desc_ctx {
20 u8 buffer[GHASH_BLOCK_SIZE];
21 u32 bytes;
22 };
23
24 #endif
25
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.