[thirdparty/kernel/stable.git] / net / mac80211 / aes_gmac.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Copyright 2015, Qualcomm Atheros, Inc.
 */

#ifndef AES_GMAC_H
#define AES_GMAC_H

#include <linux/crypto.h>

#define GMAC_AAD_LEN	20
#define GMAC_MIC_LEN	16
#define GMAC_NONCE_LEN	12

struct crypto_aead *ieee80211_aes_gmac_key_setup(const u8 key[],
						 size_t key_len);
int ieee80211_aes_gmac(struct crypto_aead *tfm, const u8 *aad, u8 *nonce,
		       const u8 *data, size_t data_len, u8 *mic);
void ieee80211_aes_gmac_key_free(struct crypto_aead *tfm);

#endif /* AES_GMAC_H */
Commit	Line	Data
d2912cb1	1	/* SPDX-License-Identifier: GPL-2.0-only */
8ade538b JM	2	/*
8ade538b JM	3	* Copyright 2015, Qualcomm Atheros, Inc.
8ade538b JM	4	*/
	5
	6	#ifndef AES_GMAC_H
	7	#define AES_GMAC_H
	8
	9	#include <linux/crypto.h>
	10
f4a067f9 AB	11	#define GMAC_AAD_LEN 20
	12	#define GMAC_MIC_LEN 16
	13	#define GMAC_NONCE_LEN 12
	14
8ade538b JM	15	struct crypto_aead *ieee80211_aes_gmac_key_setup(const u8 key[],
	16	size_t key_len);
	17	int ieee80211_aes_gmac(struct crypto_aead tfm, const u8 aad, u8 *nonce,
	18	const u8 data, size_t data_len, u8 mic);
	19	void ieee80211_aes_gmac_key_free(struct crypto_aead *tfm);
	20
	21	#endif /* AES_GMAC_H */