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Marcelo Cerria397ba82016-09-28 13:42:09 -03001/*
2 * Common values for GHASH algorithms
3 */
4
5#ifndef __CRYPTO_GHASH_H__
6#define __CRYPTO_GHASH_H__
7
8#include <linux/types.h>
9#include <crypto/gf128mul.h>
10
11#define GHASH_BLOCK_SIZE 16
12#define GHASH_DIGEST_SIZE 16
13
14struct ghash_ctx {
15 struct gf128mul_4k *gf128;
16};
17
18struct ghash_desc_ctx {
19 u8 buffer[GHASH_BLOCK_SIZE];
20 u32 bytes;
21};
22
23#endif