private boolean check(String a, String b){
		byte[] ab = a.getBytes();
		byte[] bb = b.getBytes();
		
		String comparison = "";
		
		if(ab.length != bb.length) return false;
		
		int i;
		for(i = 0; i < ab.length; i++){
			if(ab[i] == bb[i]) comparison = comparison + "1";
			else comparison = comparison + "0";
		}
		
		if(gui_debug) System.out.println("Comparison :: " + comparison);
		
		// If the comparison string contains any 0's, there are differences between the input and the expected
		if(comparison.contains("0")) return false;
		else return true;
	}