From 8ade538bf39b1ee53418528fdacd36b8e65621b9 Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Sat, 24 Jan 2015 19:52:09 +0200 Subject: mac80111: Add BIP-GMAC-128 and BIP-GMAC-256 ciphers This allows mac80211 to configure BIP-GMAC-128 and BIP-GMAC-256 to the driver and also use software-implementation within mac80211 when the driver does not support this with hardware accelaration. Signed-off-by: Jouni Malinen Signed-off-by: Johannes Berg --- net/mac80211/aes_gmac.h | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 net/mac80211/aes_gmac.h (limited to 'net/mac80211/aes_gmac.h') diff --git a/net/mac80211/aes_gmac.h b/net/mac80211/aes_gmac.h new file mode 100644 index 000000000000..d328204d73a8 --- /dev/null +++ b/net/mac80211/aes_gmac.h @@ -0,0 +1,20 @@ +/* + * Copyright 2015, Qualcomm Atheros, 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_GMAC_H +#define AES_GMAC_H + +#include + +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 */ -- cgit v1.2.3