/**
* @param int $bytes
* @return string
*/
public function generate($bytes)
{
$bytes = parent::validateBytes($bytes);
$bin = openssl_random_pseudo_bytes($bytes, $cstrong);
$hex = bin2hex($bin);
return $hex;
}
/**
* @param int $bytes
* @return string
*/
public function generate($bytes)
{
$bytes = parent::validateBytes($bytes);
$bin = openssl_random_pseudo_bytes($bytes, $cstrong);
$hex = bin2hex($bin);
return $hex;
}