| /** @file KeyApiStaDefs.h |
| * |
| * @brief This file Contains data structures and defines related to key material. |
| * |
| * Copyright (C) 2014, Marvell International Ltd. |
| * |
| * This software file (the "File") is distributed by Marvell International |
| * Ltd. under the terms of the GNU General Public License Version 2, June 1991 |
| * (the "License"). You may use, redistribute and/or modify this File in |
| * accordance with the terms and conditions of the License, a copy of which |
| * is available by writing to the Free Software Foundation, Inc., |
| * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or on the |
| * worldwide web at http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt. |
| * |
| * THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE |
| * ARE EXPRESSLY DISCLAIMED. The License provides additional details about |
| * this warranty disclaimer. |
| */ |
| |
| /****************************************************** |
| Change log: |
| 03/07/2014: Initial version |
| ******************************************************/ |
| #ifndef _KEY_API_STA_DEFS_H |
| #define _KEY_API_STA_DEFS_H |
| /******************************************************************/ |
| /*! |
| * \ingroup wpa_supplicant |
| * \file keyApiStaDefs.h |
| * \brief Contains data structures and defines related to key material |
| * |
| *******************************************************************/ |
| |
| /* Key Material for TKIP type key */ |
| #define CRYPTO_TKIP_KEY_LEN_MAX 16 |
| #define CRYPTO_KEY_LEN_MAX 16 |
| #define MIC_KEY_LEN_MAX 8 |
| |
| /* Key Material for AES type key */ |
| #define CRYPTO_AES_KEY_LEN_MAX 16 |
| |
| #define WAPI_KEY_LEN 16 |
| #define WAPI_MIC_LEN 16 |
| #define WAPI_PN_LEN 16 |
| |
| #define CRYPTO_AES_CMAC_KEY_LEN 16 |
| #define CRYPTO_AES_CMAC_IPN_LEN 6 |
| #define CRYPTO_WEP_KEY_LEN_MAX 13 |
| |
| /* |
| WIN7 softAP (uAP) : |
| BIT14 and BIT15 of keyInfo is used to pass keyID for broadcast frame |
| */ |
| |
| #define KEYDATA_KEY_ID_MASK (BIT14 | BIT15) |
| #define KEYDATA_KEY_ID_OFFSET 14 |
| |
| #define KEY_INFO_MULTICAST 0x1 |
| #define KEY_INFO_UNICAST 0x2 |
| #define KEY_INFO_ENABLED 0x4 |
| #define KEY_INFO_DEFAULT 0x8 |
| #define KEY_INFO_TX 0x10 |
| #define KEY_INFO_RX 0x20 |
| #define KEY_INFO_MULTICAST_IGTK 0x400 |
| |
| typedef MLAN_PACK_START struct { |
| UINT8 key[CRYPTO_TKIP_KEY_LEN_MAX]; |
| UINT8 txMicKey[MIC_KEY_LEN_MAX]; |
| UINT8 rxMicKey[MIC_KEY_LEN_MAX]; |
| } MLAN_PACK_END key_Type_TKIP_t; |
| |
| /* This struct is used in ROM and existing fields should not be changed. |
| * New fields can be added at the end. |
| */ |
| typedef MLAN_PACK_START struct { |
| UINT8 keyIndex; |
| UINT8 isDefaultTx; |
| UINT8 key[CRYPTO_WEP_KEY_LEN_MAX]; |
| } MLAN_PACK_END key_Type_WEP_t; |
| |
| typedef MLAN_PACK_START struct { |
| UINT8 key[CRYPTO_AES_KEY_LEN_MAX]; |
| } MLAN_PACK_END key_Type_AES_t; |
| |
| typedef MLAN_PACK_START struct { |
| UINT8 keyIndex; |
| UINT8 isDefKey; |
| UINT8 key[WAPI_KEY_LEN]; |
| UINT8 mickey[WAPI_MIC_LEN]; |
| UINT8 rxPN[WAPI_PN_LEN]; |
| } MLAN_PACK_END key_Type_WAPI_t; |
| |
| typedef MLAN_PACK_START struct { |
| UINT8 ipn[CRYPTO_AES_CMAC_IPN_LEN]; |
| UINT8 reserved[2]; |
| UINT8 key[CRYPTO_AES_CMAC_KEY_LEN]; |
| } MLAN_PACK_END key_Type_AES_CMAC_t; |
| |
| typedef MLAN_PACK_START struct { |
| UINT16 keyType; |
| UINT16 keyInfo; |
| UINT16 keyLen; |
| MLAN_PACK_START union { |
| key_Type_TKIP_t TKIP; |
| key_Type_AES_t AES; |
| key_Type_WEP_t WEP; |
| |
| //#if defined(WAPI_HW_SUPPORT) || defined(WAPI_FW_SUPPORT) |
| // key_Type_WAPI_t WAPI; |
| //#endif |
| key_Type_AES_CMAC_t iGTK; |
| |
| } MLAN_PACK_END keyEncypt; |
| } MLAN_PACK_END key_MgtMaterial_t; |
| |
| /* deprecated but still around for backwards compatibility */ |
| #define KEY_INFO_TKIP_MULTICAST 0x1 |
| #define KEY_INFO_TKIP_UNICAST 0x2 |
| #define KEY_INFO_TKIP_ENABLED 0x4 |
| |
| #define KEY_INFO_AES_MULTICAST 0x1 |
| #define KEY_INFO_AES_UNICAST 0x2 |
| #define KEY_INFO_AES_ENABLED 0x4 |
| |
| #endif |
