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/* Copyright (c) 2011-2013, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef __QCOM_WLAN_SECIF_H__
#define __QCOM_WLAN_SECIF_H__
#include <crypto/hash.h>
#define CMAC_TLEN 8 /* CMAC TLen = 64 bits (8 octets) */
/*
* Prototypes for WLAN Security Interface Functions
*/
extern struct crypto_ahash *
wcnss_wlan_crypto_alloc_ahash(const char *alg_name, u32 type, u32 mask);
extern int wcnss_wlan_crypto_ahash_digest(struct ahash_request *req);
extern void wcnss_wlan_crypto_free_ahash(struct crypto_ahash *tfm);
extern int wcnss_wlan_crypto_ahash_setkey(struct crypto_ahash *tfm,
const u8 *key, unsigned int keylen);
extern struct crypto_ablkcipher *
wcnss_wlan_crypto_alloc_ablkcipher(const char *alg_name, u32 type, u32 mask);
extern void wcnss_wlan_ablkcipher_request_free(struct ablkcipher_request *req);
extern void wcnss_wlan_crypto_free_cipher(struct crypto_cipher *tfm);
extern void wcnss_wlan_crypto_free_ablkcipher(struct crypto_ablkcipher *tfm);
extern struct crypto_cipher *
wcnss_wlan_crypto_alloc_cipher(const char *alg_name, u32 type, u32 mask);
extern void wcnss_wlan_cmac_calc_mic(struct crypto_cipher *tfm, u8 *m,
u16 length, u8 *mac);
#endif /* __QCOM_WLAN_SECIF_H__ */
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