1/* SPDX-License-Identifier: GPL-2.0-only */
2/*
3 * Copyright 2015, Qualcomm Atheros, Inc.
4 */
5
6#ifndef AES_GMAC_H
7#define AES_GMAC_H
8
9#include <linux/crypto.h>
10
11#define GMAC_AAD_LEN 20
12#define GMAC_MIC_LEN 16
13#define GMAC_NONCE_LEN 12
14
15struct crypto_aead *ieee80211_aes_gmac_key_setup(const u8 key[],
16 size_t key_len);
17int ieee80211_aes_gmac(struct crypto_aead *tfm, const u8 *aad, u8 *nonce,
18 const u8 *data, size_t data_len, u8 *mic);
19void ieee80211_aes_gmac_key_free(struct crypto_aead *tfm);
20
21#endif /* AES_GMAC_H */
22