test.html

<script src=prng4.js></script>
<script src=rng.js></script>

<script type="text/javascript">

     function numHex(s)
   	{
      		var a = s.toString(16);
      		if( (a.length % 2) > 0 ){ a = "0" + a; }
      		return a;
   	}


	function test(){

		var rng = new SecureRandom(301);

		rng.rng_seed_int(301)
		a = new Array(256);

		rng.nextBytes(a);

		for (j=0;j<1;j++){
			str_ = "";
        		for (i=0;i<32;i++){
				str_ = str_ +  numHex(a[i]);
			}
			//document.write(str_ + '</br>');
			console.log(str_);
			str_ = "";
		}
		
	}

</script>

<body onclick="test()">
</body>