PHP Security_Randomizer::getRandomBytes Examples

Example #1

File: Algorithms.php Project: rderidder/flow-development-collection

 /**
  * Returns a string of random bytes.
  *
  * @param integer $count Number of bytes to generate
  * @return string Random bytes
  */
 public static function generateRandomBytes($count)
 {
     return \Security_Randomizer::getRandomBytes($count);
 }

Example #2

File: Security_Randomizer.php Project: patrickreck/flow-development-collection

 /**
  * Returns a random GUID.
  *
  * @return string
  */
 public static function getRandomGUID()
 {
     $hex = strtoupper(bin2hex(Security_Randomizer::getRandomBytes(16)));
     return substr($hex, 0, 8) . '-' . substr($hex, 8, 4) . '-' . substr($hex, 12, 4) . '-' . substr($hex, 16, 4) . '-' . substr($hex, 20, 12);
 }