From 52409fae3e4b8d16b68b61902fc09075cd97b75d Mon Sep 17 00:00:00 2001 From: Dominik Sliwa Date: Sun, 2 Jul 2017 16:41:37 +0200 Subject: Backports generated from 4.11 kernel Initial commit. Signed-off-by: Dominik Sliwa --- net/mac80211/aes_gcm.h | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 net/mac80211/aes_gcm.h (limited to 'net/mac80211/aes_gcm.h') diff --git a/net/mac80211/aes_gcm.h b/net/mac80211/aes_gcm.h new file mode 100644 index 0000000..55aed53 --- /dev/null +++ b/net/mac80211/aes_gcm.h @@ -0,0 +1,24 @@ +/* + * Copyright 2014-2015, 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_GCM_H +#define AES_GCM_H + +#include + +#define GCM_AAD_LEN 32 + +int ieee80211_aes_gcm_encrypt(struct crypto_aead *tfm, u8 *j_0, u8 *aad, + u8 *data, size_t data_len, u8 *mic); +int ieee80211_aes_gcm_decrypt(struct crypto_aead *tfm, u8 *j_0, u8 *aad, + u8 *data, size_t data_len, u8 *mic); +struct crypto_aead *ieee80211_aes_gcm_key_setup_encrypt(const u8 key[], + size_t key_len); +void ieee80211_aes_gcm_key_free(struct crypto_aead *tfm); + +#endif /* AES_GCM_H */ -- cgit v1.2.3