E-HACK's WilterCrypt v1.1

Ok, here's what I've changed for WilterCrypt v1.1. Version 1.0 did not allow spaces and I hadn't really thought about the fact that JavaScript would allow them, so, this version allows spaces, it still has the same number of letters and the same range for keys (1-63) I had messed around with makin' one with 2 keys, thinking that it would be MUCH more secure, but I found that it could be decrypted with only 1 key, making it pretty much useless, I'm going to be working on this a lot more, and v2.0 should be able to accept any key given to it (although, I'd expect long keys to take a while on some machines). The charicters that this will now accept are
"0123456789abcdefghijklmnopqrstuvwxyz. -ABCDEFGHIJKLMNOPQRSTUVWXYZ"
As you may have noticed, I got rid of the underscore _ and tildea ~ coz I didn't think people would really use either that much I replaced them with a space and a dash -...I'm still working on this in my spare time, I expect v2.0 to be out around february or march, I dunno though.
Thanks,
E-HACK

Back to my JavaScripts page

WilterCrypt v1.1 By: E-HACK
Input:
Output:
Key:

Source for WilterCrypt v1.1

<html>
<head>
<title>Your Title</title>

<!-- Hide from shitty browsers

/**********************************\
*    E-HACK's WilterCrypt v1.1     *
*    JavaScript Crypto-System      *
*                                  *
*  Š 1997 ehack@wilter.com         *
* http://www.ilf.net/wilter/ehack/ *
* Feel free to use this script on  *
*  your pages, but you must leave  *
*    this header in the source     *
*  Do not modify this in any way   *
*    Long Live Wiltered Fire!      *
\**********************************/

function Cypher(form) {
	var Ret = crypt (form.textarea1.value, form.key.value)
	form.textarea2.value = Ret
}

/*I'm still working on a way to make it so the key can be something 
other than the numbers 1 to 63, it was easier to make it work with 
these numbers because of the number of letters numbers and characters 
that this will accept, the only punctuation it allows is a period.
*/

function crypt (OriginalString, CipherValue) {
	Ref="0123456789abcdefghijklmnopqrstuvwxyz. -ABCDEFGHIJKLMNOPQRSTUVWXYZ"
	CipherValue = parseInt(CipherValue)
	var Temp=""
	for (Count=0; Count < OriginalString.length; Count++) {
		var TempCharicter = OriginalString.substring (Count, Count+1)
		var Conv = yeah(TempCharicter)
		var Cipher=Conv^CipherValue
		Cipher=that(Cipher)
		Temp += Cipher
	}
	return (Temp)
}

function yeah (Charicter) {
	return (Ref.indexOf(Charicter));
}

function that (Val) {
	return (Ref.substring(Val, Val+1))
}

function Directions()
	{
 	        alert("DIRECTIONS:\rEnter text into the \"Input box\", choose a key between 1 and 63"
 		+ " enter it into the \"key box\", click the \"CRYPT\" button and your"
		+ " cyphertext will show up in the \"Output box\"");
	}

function About()
	{
 	        alert("\rWilterCrypt v1.1\rŠ 1997 E-HACK\rehack@wilter.com"
		+ "\r http://www.ilf.net/wilter/ehack/");
	}

// end hiding-->
</script>

</head>
<body>

The Body of your page goes here...

And this is the form for WilterCrypt

<center>
<table border=5 width=90%>
<th>
WilterCrypt v1.1 By: <a href="mailto:ehack@wilter.com">E-HACK</a>
</th>
<tr><td align=center>
<form name="wiltercrypt">
Input:<br>
<textarea rows=5 cols=60 name="textarea1">
</textarea>
</td></tr>
<tr><td align=center>
Output:<br>
<textarea rows=5 cols=60 name="textarea2">
</textarea>
</td></tr>
<tr><td align=center>
Key:<input type="text" name="key" size=4 value="">
<input type="button" name="button" value=" CRYPT " onClick="Cypher(this.form)">
<input type="reset" value=" CLEAR ">
<input type="button" name="directions" value=" DIRECTIONS " onClick="Directions()">
<input type="button" name="about" value=" ABOUT " onClick="About()">
</form>
</td></tr>
</table>
</center>

and this is below the form for wiltercrypt...

E-HACK's WilterCrypt v1.1

Š 1997 E-HACK (ehack@wilter.com)