gehaxelt/passwordgenerator_js.html

## passwordgenerator_js.html
<!--
Passwordgenerator written in Javascript by gehaxelt
www.gehaxelt.in
-->
<html>
	<head>
	</head>
	<body>
		<div id="passwordgenerator">
			<input type="checkbox" id="Big" ><label for="Caps">ABC</label><br />
			<input type="checkbox" id="Small"><label for="Small">abc</label><br />
			<input type="checkbox" id="Nums"><label for="Nums">123</label><br />
			<input type="checkbox" id="Extra"><label for="Exrta">?!&</label><br />
			<label for="laenge">L&auml;nge: </label><input type="text" id="laenge"/><br />
			<button onclick="generatePassword()">Generieren</button><br>
			<label for="output">Passwort: </label><input type="text" id="output"/><br />
		</div>
		<script>
			var charset="";

			function generatePassword() {
				var ilength=document.getElementById("laenge").value;
				if(isNaN(ilength)) {
					alert("Die Länge ist keine Zahl!");
					return false;
				}
				setCharset();
				document.getElementById("output").value=genRandomPass(ilength)
			}
			function genRandomPass(len) {
				var pass="";
				for(i=0;i<len;i++)
					pass=pass+charset.charAt(randomNum(0,charset.length));
				return pass;
			}
			function setCharset() {
				charset="";
				if(document.getElementById("Big").checked) {
					for(var i=65;i<=90;i++)
						charset=charset+String.fromCharCode(i);
					}
				if(document.getElementById("Small").checked) {
					for(var i=97;i<=122;i++)
						charset=charset+String.fromCharCode(i);
					}
				if(document.getElementById("Nums").checked) {
					for(var i=48;i<=57;i++)
						charset=charset+String.fromCharCode(i);
					}
				if(document.getElementById("Extra").checked) {
					for(var i=33;i<=47;i++)
						if(!(i==34||i==39||i==47))
								charset=charset+String.fromCharCode(i);
					for(var i=58;i<=64;i++)
						charset=charset+String.fromCharCode(i);
					for(var i=91;i<=96;i++)
						if(!(i==92||i==96))
							charset=charset+String.fromCharCode(i);
					for(var i=123;i<=126;i++)
						charset=charset+String.fromCharCode(i);
					}
			}
			function randomNum(min,max) {
				return Math.floor(Math.random()* (max-min) + min);
			}
		</script>
	</body>
</html>
	<!--
	Passwordgenerator written in Javascript by gehaxelt
	www.gehaxelt.in
	-->
	<html>
	<head>
	</head>
	<body>
	<div id="passwordgenerator">
	<input type="checkbox" id="Big" ><label for="Caps">ABC</label><br />
	<input type="checkbox" id="Small"><label for="Small">abc</label><br />
	<input type="checkbox" id="Nums"><label for="Nums">123</label><br />
	<input type="checkbox" id="Extra"><label for="Exrta">?!&</label><br />
	<label for="laenge">Länge: </label><input type="text" id="laenge"/><br />
	<button onclick="generatePassword()">Generieren</button><br>
	<label for="output">Passwort: </label><input type="text" id="output"/><br />
	</div>
	<script>
	var charset="";

	function generatePassword() {
	var ilength=document.getElementById("laenge").value;
	if(isNaN(ilength)) {
	alert("Die Länge ist keine Zahl!");
	return false;
	}
	setCharset();
	document.getElementById("output").value=genRandomPass(ilength)
	}
	function genRandomPass(len) {
	var pass="";
	for(i=0;i<len;i++)
	pass=pass+charset.charAt(randomNum(0,charset.length));
	return pass;
	}
	function setCharset() {
	charset="";
	if(document.getElementById("Big").checked) {
	for(var i=65;i<=90;i++)
	charset=charset+String.fromCharCode(i);
	}
	if(document.getElementById("Small").checked) {
	for(var i=97;i<=122;i++)
	charset=charset+String.fromCharCode(i);
	}
	if(document.getElementById("Nums").checked) {
	for(var i=48;i<=57;i++)
	charset=charset+String.fromCharCode(i);
	}
	if(document.getElementById("Extra").checked) {
	for(var i=33;i<=47;i++)
	if(!(i==34\|\|i==39\|\|i==47))
	charset=charset+String.fromCharCode(i);
	for(var i=58;i<=64;i++)
	charset=charset+String.fromCharCode(i);
	for(var i=91;i<=96;i++)
	if(!(i==92\|\|i==96))
	charset=charset+String.fromCharCode(i);
	for(var i=123;i<=126;i++)
	charset=charset+String.fromCharCode(i);
	}
	}
	function randomNum(min,max) {
	return Math.floor(Math.random()* (max-min) + min);
	}
	</script>
	</body>
	</html>