| /* |
| * keyDeriveTkip.h |
| * |
| * Copyright(c) 1998 - 2009 Texas Instruments. All rights reserved. |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in |
| * the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name Texas Instruments nor the names of its |
| * contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| /** \file keyDeriveTkip.h |
| * \brief TKIP key derivation API |
| * |
| * \see keyDeriveTkip.c |
| */ |
| |
| /**************************************************************************** |
| * * |
| * MODULE: WEP broadcast key derivation * |
| * PURPOSE: WEP broadcast key derivation API * |
| * * |
| ****************************************************************************/ |
| |
| #ifndef _KEY_DERIVE_TKIP_H |
| #define _KEY_DERIVE_TKIP_H |
| |
| #include "rsnApi.h" |
| #include "keyTypes.h" |
| |
| #include "keyDerive.h" |
| |
| #define KEY_DERIVE_TKIP_ENC_LEN 16 |
| #define KEY_DERIVE_TKIP_MIC_LEN 8 |
| |
| typedef struct |
| { |
| TI_UINT8 macAddress[MAC_ADDR_LEN]; |
| TI_UINT8 keyRSC[KEY_RSC_LEN]; |
| TI_UINT8 encKey[KEY_DERIVE_TKIP_ENC_LEN]; |
| TI_UINT8 micRxKey[KEY_DERIVE_TKIP_MIC_LEN]; |
| TI_UINT8 micTxKey[KEY_DERIVE_TKIP_MIC_LEN]; |
| } keyMaterialTkip_t; |
| |
| /* WEP broadcast key derivation init function. */ |
| TI_STATUS keyDeriveTkip_config(struct _keyDerive_t *pKeyDerive); |
| |
| TI_STATUS keyDeriveTkip_derive(struct _keyDerive_t *pKeyDerive, encodedKeyMaterial_t *pEncodedKey); |
| TI_STATUS keyDeriveTkip_remove(struct _keyDerive_t *pKeyDerive, encodedKeyMaterial_t *pEncodedKey); |
| |
| #endif /* __INCLUDE_WEP_BROADCAST_KEY_DERIVATION_H*/ |
