| /******************************************************************************* |
| * 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__ |
