/**
  * Encrypt the value before storing it in the database
  */
 public function GetSQLValues($value)
 {
     $oSimpleCrypt = new SimpleCrypt();
     $encryptedValue = $oSimpleCrypt->Encrypt(self::$sKey, $value);
     $aValues = array();
     $aValues[$this->Get("sql")] = $encryptedValue;
     return $aValues;
 }