| /* SPDX-License-Identifier: GPL-2.0 */ | |
| /* | |
| * Common values for the GHASH hash function | |
| */ | |
| #ifndef __CRYPTO_GHASH_H__ | |
| #define __CRYPTO_GHASH_H__ | |
| #include <linux/types.h> | |
| #include <crypto/gf128mul.h> | |
| #define GHASH_BLOCK_SIZE 16 | |
| #define GHASH_DIGEST_SIZE 16 | |
| struct ghash_ctx { | |
| struct gf128mul_4k *gf128; | |
| }; | |
| struct ghash_desc_ctx { | |
| u8 buffer[GHASH_BLOCK_SIZE]; | |
| u32 bytes; | |
| }; | |
| #endif |