diff options
Diffstat (limited to 'net/mac80211/aes_gmac.h')
| -rw-r--r-- | net/mac80211/aes_gmac.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/net/mac80211/aes_gmac.h b/net/mac80211/aes_gmac.h new file mode 100644 index 0000000000..c739356bae --- /dev/null +++ b/net/mac80211/aes_gmac.h @@ -0,0 +1,21 @@ +/* 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 */ |