aes_gmac.h

 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_NONCE_LEN	12
13
14struct crypto_aead *ieee80211_aes_gmac_key_setup(const u8 key[],
15						 size_t key_len);
16int ieee80211_aes_gmac(struct crypto_aead *tfm, const u8 *aad, u8 *nonce,
17		       const u8 *data, size_t data_len, u8 *mic);
18void ieee80211_aes_gmac_key_free(struct crypto_aead *tfm);
19
20#endif /* AES_GMAC_H */