public function testNewApi()
{
$text = "testme";
$key = "frop";
$salt = sha1("saltgeneration");
$crypt = new ar_crypt($key, MCRYPT_RIJNDAEL_256, 1);
$key = $crypt->pbkdf2($key, $salt);
$crypt = new ar_crypt($key, MCRYPT_RIJNDAEL_256, 1);
$encoded = $crypt->crypt($text);
$decoded = $crypt->decrypt($encoded);
$this->assertEquals($text, $decoded);
}
function ldEncodeCookie($cookie)
{
global $AR;
$data = json_encode($cookie);
if (isset($AR->sessionCryptoKey)) {
$key = base64_decode($AR->sessionCryptoKey);
$crypto = new ar_crypt($key, MCRYPT_RIJNDAEL_256, 1);
$encdata = $crypto->crypt($data);
if ($encdata !== false) {
$data = $encdata;
}
}
return $data;
}
protected function serialize($value, $path)
{
if ($value->failedDecrypt && $value->originalData) {
$value = $value->originalData;
return $value;
}
// Notice: When upgrading to a new crypto format, prepend the object data with a key of the crypto. This way you can be backwards compatible but new objects will be saved in the new crypto.
if ($this->config['crypto'] instanceof \Closure) {
$crypto = $this->config['crypto']();
// use the last crypto configured;
$cryptoConfig = end($crypto);
if (is_array($cryptoConfig['paths'])) {
foreach ($cryptoConfig['paths'] as $cryptoPath) {
if (strpos($path, $cryptoPath) === 0) {
$value->ARcrypted = true;
switch ($cryptoConfig['method']) {
case 'ar_crypt':
$key = base64_decode($cryptoConfig['key']);
$crypto = new ar_crypt($key, $cryptoConfig['crypto'], 1);
$cryptedValue = $crypto->crypt(serialize($value));
if ($cryptedValue !== false) {
return $cryptoConfig['token'] . ":" . $cryptedValue;
}
break;
default:
break;
}
}
}
}
}
unset($value->ARcrypted);
return serialize($value);
}
