Returns array of pseudo random 32-bit integers
| public static randomInts32 ( integer $numInts, callable $cb, integer $pri, boolean $hang = false ) : integer | ||
| $numInts | integer | Number of integers |
| $cb | callable | Callback |
| $pri | integer | Priority of EIO operation |
| $hang | boolean | If true, we shall use /dev/random instead of /dev/urandom and it may cause a delay |
| return | integer | |
/**
* Constructor
* @return void
*/
public function init()
{
parent::init();
Crypt::randomInts32(1, function ($ints) {
$this->opts['entropy'] = $ints[0];
echo json_encode($this->opts);
$this->finish();
}, 9);
$this->sleep(5, true);
}