Lines Matching defs:data
184 * Generate a magic code based on the given data
202 * Generates a char string based on the given data
258 * @return string The image data
458 * @param string $data
461 public function encrypt($data)
463 $data = auth_encrypt($data, auth_cookiesalt());
464 return base64_encode($data);
470 * @param string $data
473 public function decrypt($data)
475 $data = base64_decode($data);
476 if ($data === false || $data === '') return false;
478 return auth_decrypt($data, auth_cookiesalt());
574 $data = '';
592 // read data
593 $data .= fread($fp, $size);
596 return $header . pack('V', strlen($data)) . $data;