| David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame^] | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 2 | /* |
| 3 | * Copyright 2015, Qualcomm Atheros, Inc. |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 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 | |
| 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 */ |