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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 */