public function create():String{
var _local1:SHA1;
var _local2:Number;
var _local3:Number;
var _local4:String;
_local1 = new SHA1();
_local2 = new Date().getTime();
_local3 = (Math.random() * Number.MAX_VALUE);
_local4 = Capabilities.serverString;
return (_local1.calculate((((_local2 + _local4) + _local3) + counter++)));
}