/**
* @param $text
* @return string
*/
public function encrypt($text)
{
$encrypted = $this->mcrypt($this->stringFormatter->prepareString($text));
$result = rtrim(base64_encode($encrypted), '=') . $this->key->getRandomHexadecimalPosition() . $this->IV->getRandomHexadecimalPosition();
$this->resetCurrentProcess();
return $result;
}
/**
* @param $encrypted_text
* @return string
*/
public function decrypt($encrypted_text)
{
$this->IV->setHexadecimalPosition(substr($encrypted_text, -2));
$this->key->setHexadecimalPosition(substr($encrypted_text, -4, 2));
$encrypted_text = base64_decode(substr($encrypted_text, 0, -4));
$decrypted = $this->mdecrypt($encrypted_text);
$this->resetCurrentProcess();
return $this->stringFormatter->cleanString($decrypted);
}
