projects / deliverable / linux.git / blame
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|---|---|---|
| 68c0bdff HG |
1 | /******************************************************************************* |
| 2 | * Agere Systems Inc. | |
| 3 | * Wireless device driver for Linux (wlags49). | |
| 4 | * | |
| 5 | * Copyright (c) 1998-2003 Agere Systems Inc. | |
| 6 | * All rights reserved. | |
| 7 | * http://www.agere.com | |
| 8 | * | |
| 9 | * Initially developed by TriplePoint, Inc. | |
| 10 | * http://www.triplepoint.com | |
| 11 | * | |
| 12 | *------------------------------------------------------------------------------ | |
| 13 | * | |
| 14 | * Header for performing coding/decoding of the WEP keys. | |
| 15 | * | |
| 16 | *------------------------------------------------------------------------------ | |
| 17 | * | |
| 18 | * SOFTWARE LICENSE | |
| 19 | * | |
| 20 | * This software is provided subject to the following terms and conditions, | |
| 21 | * which you should read carefully before using the software. Using this | |
| 22 | * software indicates your acceptance of these terms and conditions. If you do | |
| 23 | * not agree with these terms and conditions, do not use the software. | |
| 24 | * | |
| d36b6910 | 25 | * Copyright © 2003 Agere Systems Inc. |
| 68c0bdff HG |
26 | * All rights reserved. |
| 27 | * | |
| 28 | * Redistribution and use in source or binary forms, with or without | |
| 29 | * modifications, are permitted provided that the following conditions are met: | |
| 30 | * | |
| 31 | * . Redistributions of source code must retain the above copyright notice, this | |
| 32 | * list of conditions and the following Disclaimer as comments in the code as | |
| 33 | * well as in the documentation and/or other materials provided with the | |
| 34 | * distribution. | |
| 35 | * | |
| 36 | * . Redistributions in binary form must reproduce the above copyright notice, | |
| 37 | * this list of conditions and the following Disclaimer in the documentation | |
| 38 | * and/or other materials provided with the distribution. | |
| 39 | * | |
| 40 | * . Neither the name of Agere Systems Inc. nor the names of the contributors | |
| 41 | * may be used to endorse or promote products derived from this software | |
| 42 | * without specific prior written permission. | |
| 43 | * | |
| 44 | * Disclaimer | |
| 45 | * | |
| d36b6910 | 46 | * THIS SOFTWARE IS PROVIDED \93AS IS\94 AND ANY EXPRESS OR IMPLIED WARRANTIES, |
| 68c0bdff HG |
47 | * INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF |
| 48 | * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. ANY | |
| 49 | * USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN | |
| 50 | * RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY | |
| 51 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | |
| 52 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
| 53 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | |
| 54 | * ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT | |
| 55 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT | |
| 56 | * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH | |
| 57 | * DAMAGE. | |
| 58 | * | |
| 59 | ******************************************************************************/ | |
| 60 | ||
| 68c0bdff HG |
61 | #ifndef __WAVELAN2_ENCRYPTION_H__ |
| 62 | #define __WAVELAN2_ENCRYPTION_H__ | |
| 63 | ||
| 64 | ||
| 65 | ||
| 66 | ||
| 67 | /******************************************************************************* | |
| 68 | * constant definitions | |
| 69 | ******************************************************************************/ | |
| 70 | #define CRYPT_CODE "57617665A5D6" | |
| 71 | #define ENCRYPTION_LEN 102 | |
| ee2d9df0 | 72 | #define ENCRYPTION_MAGIC 0x48576877L /* HWhw */ |
| 68c0bdff HG |
73 | #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" |
| 74 | ||
| 75 | #define DEFAULT_CRYPT_MAC "W\x01\x6B\x66\xA5\x5A" | |
| 76 | #define CH_START '&' | |
| 77 | #define MACADDRESS_STR_LEN 12 | |
| 78 | ||
| 79 | #define KEY_LEN 14 | |
| 80 | #define NUM_KEYS 4 | |
| 81 | ||
| 82 | #define KEY_LENGTH_NONE_ASCII 0 | |
| 83 | #define KEY_LENGTH_64_BIT_ASCII 5 | |
| 84 | #define KEY_LENGTH_128_BIT_ASCII 13 | |
| 85 | ||
| 86 | #define KEY_LENGTH_NONE_HEX ( KEY_LENGTH_NONE_ASCII * sizeof( unsigned short )) | |
| 87 | #define KEY_LENGTH_64_BIT_HEX ( KEY_LENGTH_64_BIT_ASCII * sizeof( unsigned short )) | |
| 88 | #define KEY_LENGTH_128_BIT_HEX ( KEY_LENGTH_128_BIT_ASCII * sizeof( unsigned short )) | |
| 89 | ||
| 90 | ||
| 91 | ||
| 92 | ||
| 93 | /******************************************************************************* | |
| 94 | * type definitions | |
| 95 | ******************************************************************************/ | |
| 96 | typedef struct _encstct | |
| 97 | { | |
| 98 | hcf_32 dwMagic; | |
| 99 | hcf_16 wTxKeyID; | |
| 100 | hcf_16 wEnabled; | |
| 101 | CFG_DEFAULT_KEYS_STRCT EncStr; | |
| 102 | } | |
| 103 | ENCSTRCT, *PENCSTRCT; | |
| 104 | ||
| 105 | ||
| 106 | ||
| 107 | ||
| 108 | /******************************************************************************* | |
| 86f9150c | 109 | * function prototypes |
| 68c0bdff HG |
110 | ******************************************************************************/ |
| 111 | int wl_wep_code( char *szCrypt, char *szDest, void *Data, int nLen ); | |
| 112 | ||
| 113 | int wl_wep_decode( char *szCrypt, void *Dest, char *szData ); | |
| 114 | ||
| 115 | ||
| 116 | ||
| 117 | ||
| ee2d9df0 | 118 | #endif /* __WAVELAN2_ENCRYPTION_H__ */ |