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Remove unused php file
This commit is contained in:
Renato Botelho
parent
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commit
79d45708d3
@ -1,376 +0,0 @@
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#!/usr/local/bin/php
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<html>
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<head>
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<title>WLAN Strong Key Generator version 2.2 by Warewolf Labs ( formerly WEP Strong Key Generator )</title>
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<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
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<script language="JavaScript">
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<!--
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/*
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version 2.2.1
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This file was included as is with only minor changes for pfSense.
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All (C) and Author information has been left alone.
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==
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Title: WLAN Strong Key Generator (wlanSKG) version 2.2
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(formerly WEP Strong Key Generator)
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Author: Chris Elliott
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Warewolf Labs
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www.warewolflabs.com
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Release Notes:
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=== version 2.2
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Date: 2005-01-25
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Info: 1. Contains minor updates to the instructions in preparation for a full rewrite and
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increase in functionality of this script (i.e. WPA-PSK generation, etc.), slated
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for a later release (2.3+).
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==== version 2.1
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Version: 2.1
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Date: 2002-12-14
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Info: A JavaScript program written to enable Wireless LAN (WLAN) administrators
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to quickly create strong keys for implementing Wired Equivalent Privacy
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(WEP) as a first line of defense in strengthening the security of their
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wireless networks. Keys can be selectively generated for use with 64-,
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128-, 152-, and 256-bit WEP key lengths. Additionally, user-defined pass
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phrases can be converted to Hex format for use as WEP keys (more info below).
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It has been freely released to the public as part of an effort to increase
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awareness of WLAN security issues, and to increase the baseline security
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of current and future installations.
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While this file may be freely distributed, the copyright has been retained
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for all code generated by Chris Elliott / Warewolf Labs, and this information
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must remain intact (i.e. don't pretend that you or your company wrote this, or
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offer it to your clients without giving due credit).
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The addition of the custom passphrase code in version 2.1 was based on a
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suggestion/initial implementation by Kraix (www.kraix.com); additionally, Kraix
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supplied some needed refinements to the instructions included for this program.
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Much thanks is in order for those things, as they provided the impetus to update
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this script from its original release in order to support 256-bit WEP keys along
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with some other touch-ups.
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*/
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// initialize WEP key variables
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var ascWEPkey = '';
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var hexWEPkey = '';
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// creates an array of 95 possible characters from which to choose for generating our WEP key
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var charArray = new Array(' ', '!', '"', '#', '$', '%', '&', '\'', '(', ')', '*', '+', ',', '-', '.', '/', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', ':', ';', '<', '=', '>', '?', '@', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', '[', '\\', ']', '^', '_', '\'', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '{', '|', '}', '~');
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// functions
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function gen_prn() { // generates a pseudo-random number
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return Math.floor(Math.random() * charArray.length); // range is 0 ~ 94
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}
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function gen_key(keyLengthInBytes) { // generate a WEP key with the specified key length in bytes (5/13/16/29 bytes for 64/128/152/256-bit WEP)
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for (i = 0; i < keyLengthInBytes; i++)
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{
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ascWEPkey += charArray[gen_prn()]; // creates the ASCII version of the WEP key
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}
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for (i = 0; i < ascWEPkey.length; i++)
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{
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hexWEPkey += ascWEPkey.charCodeAt(i).toString(16); // creates the HEX WEP key from the ASCII
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}
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}
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function write_key(tf) { // write the WEP key into the form text fields
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tf.ascKeyTextField.value = ascWEPkey;
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tf.hexKeyTextField.value = hexWEPkey;
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}
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function reset_key() { // reset the WEP key variables for further use
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ascWEPkey = '';
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hexWEPkey = '';
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}
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function go(form, klib) { // trigger function to generate a key, display the output, and then reset the variables
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gen_key(klib);
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write_key(form);
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reset_key();
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}
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function go_ck(form) { // trigger function to generate a custom key from a user-supplied pass phrase
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// checking for proper key lengths is left up to the user
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if ( form.customPhraseField.value != '') // did they actually enter anything?
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{
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ascWEPkey = form.customPhraseField.value;
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for (i = 0; i < ascWEPkey.length; i++)
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hexWEPkey += ascWEPkey.charCodeAt(i).toString(16); // creates the HEX WEP key from the ASCII
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}
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else
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{
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alert("Please enter a pass phrase.");
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}
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write_key(form);
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reset_key();
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}
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// -->
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</script>
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<script language="Javascript">
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<!--
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/*
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Highlight and Copy form element script- By Dynamicdrive.com
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For full source, Terms of service, and 100s DTHML scripts
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Visit http://www.dynamicdrive.com
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*/
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//specify whether contents should be auto copied to clipboard (memory)
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//Applies only to IE 4+
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var copytoclip=1
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function HighlightAll(theField) {
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var tempval=eval("document."+theField)
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tempval.focus()
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tempval.select()
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if (document.all&©toclip==1){
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therange=tempval.createTextRange()
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therange.execCommand("Copy")
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window.status="Contents highlighted and copied to clipboard!"
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setTimeout("window.status=''",1800)
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}
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}
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//-->
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</script>
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<style type="text/css">
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<!--
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.button { font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 10px; font-weight: bold; color: #FFFFFF; background-color: #990000}
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.header { font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 14px; font-weight: bold; color: #000000; background-color: #FFFFFF; border-color: #999999 #999999 #000000 #000000; text-decoration: underline}
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.textfield { font-family: "Courier New", Courier, mono; font-size: 12px}
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.header2 { font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 12px; font-weight: bold; color: #000000; background-color: #FFFFFF; border-color: #999999 #999999 #000000 #000000; text-decoration: underline}
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p { font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 10px; color: #000000}
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-->
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</style>
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</head>
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<body bgcolor="#FFFFFF" text="#000000">
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<form name="sweps" method="post" action="">
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<p class="header">WLAN STRONG KEY GENERATOR v2.2 by Warewolf Labs</p>
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<p><b>NEWS & UPDATES</b>:</p>
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<p><u>2005-01-25</u>: This program was originally written and freely
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distributed in 2001 with the goal of allowing the average consumer to easily
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lock down their wireless network with WEP, while at the same time employing
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something stronger than simple, easily-guessed words or phrases that were
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susceptible to offline dictionary attacks. </p>
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<p>Much has changed in the wireless network security landscape since the
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inception of this program. Techniques and programs are now available
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(cf. the article
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<a target="_blank" href="http://securityfocus.com/infocus/1814">here</a>)
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which can crack a WEP key in such a short period, that any
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last vestiges of credibility that WEP may have once held in providing
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effective security have been cast out.</p>
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<p>Therefore, it is important to realize that WEP (regardless of key
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strength) will only keep out casual
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intruders, and any concerted effort will allow an attacker into your network
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without too much trouble. With this caveat in mind, the generation of
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WEP keys will remain intact in this tool to allow for some (albeit slim)
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measure of protection for network devices which are limited to WEP-based
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protective measures. </p>
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<p>A future release of the WLAN Strong Key Generator will provide the
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capability to generate a strong Wi-Fi Protected Access Pre-Shared Key
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(WPA-PSK).</p>
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<p><b>INSTRUCTIONS</b>:</p>
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<p>To generate a <a href="#random">random WEP key</a>, select the bit key length
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to generate and press the corresponding button; the ASCII or HEX key can then
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be copied to your clipboard manually or via the "<b>copy to clipboard</b>" button to
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the right of the <a href="#generated_key">Generated Key</a> text fields.
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Note that in order to be as platform-independent as possible, characters
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used for generation of these keys are limited to a subset of
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the basic ASCII code table (95 elements, including the letters "a" to "z", "A" to "Z",
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and most
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punctuation and other standard symbols; at the time that this original
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program was written, support for Unicode was not widely present
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among the installed base of consumer operating systems to allow for the inclusion of extended characters which would increase the strength of WEP
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keys generated with this program).</p>
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<p>You can also generate a <a href="#custom">custom WEP key</a> based on your
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own pass phrase or other input. <u>IMPORTANT:</u> this function simply
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converts your supplied input from ASCII to HEX form; it does not apply
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any other transformations or algorithms upon it, therefore <i>your custom
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key will only be as strong as your source material</i>.</p>
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<p>A good primer on WEP key setup and terms is located <a href="http://www.practicallynetworked.com/support/mixed_wep.htm" target="_blank">here</a>.</p>
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<p><b>NOTES</b>:</p>
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<p><!-- begin / added by Kraix -->
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- If your product vendor requests 40-bit keys, use the 64-bit key<br>
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- If your product vendor requests 104-bit keys, use the 128-bit key<br>
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<!-- end / added by Kraix -->
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- Apple users can enter HEX keys into their AirPort setup by prefixing the
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generated string with a"<b>$</b>" symbol<br>
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(i.e. if the generated HEX code is <span class="textfield"><b>6b5e454532</b></span>
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then you would enter <span class="textfield"><b>$6b5e454532</b></span> into
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your configuration)</p>
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<table border="0" cellspacing="0" cellpadding="0">
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<tr>
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<td align="right" class="header2" width="120"><a name="random">Random WEP Key</a></td>
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<td width="10"> </td>
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<td width="150"> </td>
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</tr>
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<tr>
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<td align="right" width="120"><img src="/themes/pfsense/images/misc/key_64.gif" width="81" height="42"></td>
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<td> </td>
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<td width="150">
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<input type="button" class="button" name="gen64" value="generate 64-bit key" onClick="javascript:go(this.form, 5)">
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</td>
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</tr>
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<tr>
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<td align="right" width="120"> </td>
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<td> </td>
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<td width="150"> </td>
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</tr>
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<tr>
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<td align="right" width="120"><img src="/themes/pfsense/images/misc/key_128.gif" width="81" height="42"></td>
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<td> </td>
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<td width="150">
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<input type="button" class="button" name="gen128" value="generate 128-bit key" onClick="javascript:go(this.form, 13)">
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</td>
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</tr>
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<tr>
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<td align="right" width="120"> </td>
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<td> </td>
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<td width="150"> </td>
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</tr>
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<tr>
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<td align="right" width="120"><img src="/themes/pfsense/images/misc/key_152.gif" width="81" height="42"></td>
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<td> </td>
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<td width="150">
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<input type="button" class="button" name="gen152" value="generate 152-bit key" onClick="javascript:go(this.form, 16)">
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</td>
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</tr>
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<tr>
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<td width="120"> </td>
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<td> </td>
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<td width="150"> </td>
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</tr>
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<tr>
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<td align="right" width="120"><img src="/themes/pfsense/images/misc/key_256.gif" width="81" height="42"></td>
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<td> </td>
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<td width="150">
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<input type="button" class="button" name="gen256" value="generate 256-bit key" onClick="javascript:go(this.form, 29)">
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</td>
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</tr>
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<tr>
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<td width="120"> </td>
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<td> </td>
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<td width="150"> </td>
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</tr>
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<tr>
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<td width="120">
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<p align="left" class="header2"><a name="custom">Custom WEP Key</a></p>
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</td>
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<td> </td>
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<td width="150"> </td>
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</tr>
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<tr>
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<td colspan="3">
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<p align="left"><b>NOTE</b>: 5/13/16/29 characters are needed for 64/128/152/256-bit
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WEP</p>
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</td>
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</tr>
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<tr>
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<td width="120">
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<p align="right">Custom Phrase</p>
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</td>
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<td> </td>
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<td width="150" valign="top">
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<p>
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<input type="text" name="customPhraseField" size="30" class="textfield" maxlength="29" value="enter your phrase here" onClick="this.value=''"; onChange="document.sweps.customPhraseCCField.value=document.sweps.customPhraseField.value.length;" onBlur="document.sweps.customPhraseCCField.value=document.sweps.customPhraseField.value.length;">
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</p>
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</td>
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</tr>
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<tr>
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<td width="120">
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<p align="right">Character Count</p>
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</td>
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<td> </td>
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<td width="150" valign="middle">
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<p>
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<input type="text" name="customPhraseCCField" size="2" class="textfield" maxlength="2">
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</p>
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</td>
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</tr>
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<tr>
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<td width="120"> </td>
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<td> </td>
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<td width="150" valign="middle">
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<input type="button" class="button" name="genck" value="generate custom key" onClick="javascript:go_ck(this.form)">
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</td>
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</tr>
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</table>
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<br>
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<table width="500" border="0" cellspacing="0" cellpadding="0">
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<tr>
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<td align="left" colspan="3">
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<p></p>
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<p class="header2"><a name="generated_key">Generated Key</a></p>
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</td>
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<td> </td>
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</tr>
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<tr>
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<td align="right" width="125">
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<p></p>
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<p>ASCII</p>
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</td>
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<td width="10"> </td>
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<td>
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<input type="text" name="ascKeyTextField" size="60" class="textfield" maxlength="29">
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</td>
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<td>
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<input type="button" name="copyASCII" value="copy to clipboard" onClick="javascript:HighlightAll('sweps.ascKeyTextField')" class="button">
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</td>
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</tr>
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<tr>
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<td align="right" width="125">
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<p>HEX</p>
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</td>
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<td> </td>
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<td>
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<input type="text" name="hexKeyTextField" size="60" class="textfield" maxlength="58">
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</td>
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<td>
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<input type="button" name="copyHEX" value="copy to clipboard" onClick="javascript:HighlightAll('sweps.hexKeyTextField')" class="button">
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</td>
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</tr>
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</table>
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</form>
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</body>
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</html>
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