code: function binl2rstr(input) {
          var i, output = '',
            l = input.length * 32;
          for (i = 0; i < l; i += 8) {
            output += String.fromCharCode((input[i >> 5] >>> (i % 32)) & 0xFF);
          }
          return output;
        }
docs: Convert an array of little-endian words to a string