linux/net/mac80211/aes_ccm.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Copyright 2003-2004, Instant802 Networks, Inc.
 * Copyright 2006, Devicescape Software, Inc.
 */

#ifndef AES_CCM_H
#define AES_CCM_H

#include "aead_api.h"

#define CCM_AAD_LEN …

static inline struct crypto_aead *
ieee80211_aes_key_setup_encrypt(const u8 key[], size_t key_len, size_t mic_len)
{ … }

static inline int
ieee80211_aes_ccm_encrypt(struct crypto_aead *tfm,
			  u8 *b_0, u8 *aad, u8 *data,
			  size_t data_len, u8 *mic)
{ … }

static inline int
ieee80211_aes_ccm_decrypt(struct crypto_aead *tfm,
			  u8 *b_0, u8 *aad, u8 *data,
			  size_t data_len, u8 *mic)
{ … }

static inline void ieee80211_aes_key_free(struct crypto_aead *tfm)
{ … }

#endif /* AES_CCM_H */