| /* | |
| * Copyright 2003-2004, Instant802 Networks, Inc. | |
| * Copyright 2006, Devicescape Software, Inc. | |
| * | |
| * This program is free software; you can redistribute it and/or modify | |
| * it under the terms of the GNU General Public License version 2 as | |
| * published by the Free Software Foundation. | |
| */ | |
| #ifndef AES_CCM_H | |
| #define AES_CCM_H | |
| #include <linux/crypto.h> | |
| #define CCM_AAD_LEN 32 | |
| struct crypto_aead *ieee80211_aes_key_setup_encrypt(const u8 key[], | |
| size_t key_len, | |
| size_t mic_len); | |
| int ieee80211_aes_ccm_encrypt(struct crypto_aead *tfm, u8 *b_0, u8 *aad, | |
| u8 *data, size_t data_len, u8 *mic, | |
| size_t mic_len); | |
| int ieee80211_aes_ccm_decrypt(struct crypto_aead *tfm, u8 *b_0, u8 *aad, | |
| u8 *data, size_t data_len, u8 *mic, | |
| size_t mic_len); | |
| void ieee80211_aes_key_free(struct crypto_aead *tfm); | |
| #endif /* AES_CCM_H */ |