Commit | Line | Data |
---|---|---|
b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
a397ba82 | 2 | /* |
8dfa20fc | 3 | * Common values for the GHASH hash function |
a397ba82 MC |
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 |