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d2912cb1 | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
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2 | /* |
3 | * Copyright 2015, Qualcomm Atheros, Inc. | |
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4 | */ |
5 | ||
6 | #ifndef AES_GMAC_H | |
7 | #define AES_GMAC_H | |
8 | ||
9 | #include <linux/crypto.h> | |
10 | ||
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11 | #define GMAC_AAD_LEN 20 |
12 | #define GMAC_MIC_LEN 16 | |
13 | #define GMAC_NONCE_LEN 12 | |
14 | ||
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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 */ |