^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) /* SPDX-License-Identifier: GPL-2.0-only */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) * Copyright 2015, Qualcomm Atheros, Inc.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) #ifndef AES_GMAC_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) #define AES_GMAC_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) #include <linux/crypto.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #define GMAC_AAD_LEN 20
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) #define GMAC_MIC_LEN 16
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) #define GMAC_NONCE_LEN 12
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) struct crypto_aead *ieee80211_aes_gmac_key_setup(const u8 key[],
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) size_t key_len);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) int ieee80211_aes_gmac(struct crypto_aead *tfm, const u8 *aad, u8 *nonce,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) const u8 *data, size_t data_len, u8 *mic);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) void ieee80211_aes_gmac_key_free(struct crypto_aead *tfm);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) #endif /* AES_GMAC_H */