1 files changed, 21 insertions, 0 deletions
diff --git a/net/mac80211/aes_gmac.h b/net/mac80211/aes_gmac.h
new file mode 100644
index 000000000..c739356ba
--- /dev/null
+++ b/net/mac80211/aes_gmac.h
@@ -0,0 +1,21 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright 2015, Qualcomm Atheros, Inc.
+ */
+
+#ifndef AES_GMAC_H
+#define AES_GMAC_H
+
+#include <linux/crypto.h>
+
+#define GMAC_AAD_LEN	20
+#define GMAC_MIC_LEN	16
+#define GMAC_NONCE_LEN	12
+
+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 */