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authorJouni Malinen <jouni@qca.qualcomm.com>2015-01-24 20:52:09 +0300
committerJohannes Berg <johannes.berg@intel.com>2015-01-27 13:10:13 +0300
commit8ade538bf39b1ee53418528fdacd36b8e65621b9 (patch)
treef7bd85219ee6946b493252effe9a39918b309fb4 /net/mac80211/aes_gmac.h
parent56c52da2d554f081e8fce58ecbcf6a40c605b95b (diff)
downloadlinux-8ade538bf39b1ee53418528fdacd36b8e65621b9.tar.xz
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 <jouni@qca.qualcomm.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/aes_gmac.h')
-rw-r--r--net/mac80211/aes_gmac.h20
1 files changed, 20 insertions, 0 deletions
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 <linux/crypto.h>
+
+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 */