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/*******************************************************************************
* Agere Systems Inc.
* Wireless device driver for Linux (wlags49).
*
* Copyright (c) 1998-2003 Agere Systems Inc.
* All rights reserved.
* http://www.agere.com
*
* Initially developed by TriplePoint, Inc.
* http://www.triplepoint.com
*
*------------------------------------------------------------------------------
*
* Header for performing coding/decoding of the WEP keys.
*
*------------------------------------------------------------------------------
*
* SOFTWARE LICENSE
*
* This software is provided subject to the following terms and conditions,
* which you should read carefully before using the software. Using this
* software indicates your acceptance of these terms and conditions. If you do
* not agree with these terms and conditions, do not use the software.
*
* Copyright © 2003 Agere Systems Inc.
* All rights reserved.
*
* Redistribution and use in source or binary forms, with or without
* modifications, 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 as comments in the code as
* well as in the documentation and/or other materials provided with the
* distribution.
*
* . 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 of Agere Systems Inc. nor the names of the contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* Disclaimer
*
* THIS SOFTWARE IS PROVIDED “AS IS” AND ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. ANY
* USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
* RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. 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, INCLUDING, BUT NOT LIMITED TO, 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.
*
******************************************************************************/
#ifndef __WAVELAN2_ENCRYPTION_H__
#define __WAVELAN2_ENCRYPTION_H__
/*******************************************************************************
* constant definitions
******************************************************************************/
#define CRYPT_CODE "57617665A5D6"
#define ENCRYPTION_LEN 102
#define ENCRYPTION_MAGIC 0x48576877L // HWhw
#define DEF_CRYPT_STR "G?TIUEA]d5MAdZV'eUb&&6.)'&:,'VF/(FR2)6^5*'*8*W6;+GB>,7NA-'ZD-X&G.H2J/8>M0(JP0XVS1HbV29.Y3):\\3YF_4IRb56"
#define DEFAULT_CRYPT_MAC "W\x01\x6B\x66\xA5\x5A"
#define CH_START '&'
#define MACADDRESS_STR_LEN 12
#define KEY_LEN 14
#define NUM_KEYS 4
#define KEY_LENGTH_NONE_ASCII 0
#define KEY_LENGTH_64_BIT_ASCII 5
#define KEY_LENGTH_128_BIT_ASCII 13
#define KEY_LENGTH_NONE_HEX ( KEY_LENGTH_NONE_ASCII * sizeof( unsigned short ))
#define KEY_LENGTH_64_BIT_HEX ( KEY_LENGTH_64_BIT_ASCII * sizeof( unsigned short ))
#define KEY_LENGTH_128_BIT_HEX ( KEY_LENGTH_128_BIT_ASCII * sizeof( unsigned short ))
/*******************************************************************************
* type definitions
******************************************************************************/
typedef struct _encstct
{
hcf_32 dwMagic;
hcf_16 wTxKeyID;
hcf_16 wEnabled;
CFG_DEFAULT_KEYS_STRCT EncStr;
}
ENCSTRCT, *PENCSTRCT;
/*******************************************************************************
* function prrottypes
******************************************************************************/
int wl_wep_code( char *szCrypt, char *szDest, void *Data, int nLen );
int wl_wep_decode( char *szCrypt, void *Dest, char *szData );
#endif // __WAVELAN2_ENCRYPTION_H__
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