diff options
Diffstat (limited to 'net/mac80211/aes_ccm.h')
| -rw-r--r-- | net/mac80211/aes_ccm.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/net/mac80211/aes_ccm.h b/net/mac80211/aes_ccm.h new file mode 100644 index 0000000..fcd3254 --- /dev/null +++ b/net/mac80211/aes_ccm.h @@ -0,0 +1,28 @@ +/* + * 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 */ |