code: public static void shuffle(byte[] byteArray) {
  		int swapPlace = -1;
  
  		for(int i = 0; i < byteArray.length; i++) {
  			swapPlace = (int) (Math.random() * (byteArray.length - 1 ));
  			XORSwap.swap(byteArray, i, swapPlace);
  		}
  	}
docs: Randomly shuffle an byte array
  
  @param byteArray array of bytes to shuffle.