function _recaptcha_aes_encrypt in reCAPTCHA 5.2

Same name and namespace in other branches

1. 8 recaptcha-php-1.11/recaptchalib.php \_recaptcha_aes_encrypt()
2. 6 recaptcha-php-1.11/recaptchalib.php \_recaptcha_aes_encrypt()
3. 7 recaptcha-php-1.11/recaptchalib.php \_recaptcha_aes_encrypt()

1 call to _recaptcha_aes_encrypt()

recaptcha_mailhide_url in recaptcha/recaptchalib.php

File

recaptcha/recaptchalib.php, line 214

Code

function _recaptcha_aes_encrypt($val, $ky) {
  if (!function_exists("mcrypt_encrypt")) {
    die("To use reCAPTCHA Mailhide, you need to have the mcrypt php module installed.");
  }
  $mode = MCRYPT_MODE_CBC;
  $enc = MCRYPT_RIJNDAEL_128;
  $val = _recaptcha_aes_pad($val);
  return mcrypt_encrypt($enc, $ky, $val, $mode, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0");
}