private static bool CheckCustomer(License license, string customerName, string contactEmail)
        {
            if (license.Customer == null || string.IsNullOrEmpty(customerName) || string.IsNullOrEmpty(contactEmail))
            {
                return(false);
            }

            return(license.Customer.Name == customerName &&
                   license.Customer.Email == contactEmail);
        }
        private static bool CheckHardwareId(License license)
        {
            // TODO: Export this string value.
            var licenseHardwareId = license.AdditionalAttributes.Get("HardwareId");

            if (string.IsNullOrEmpty(licenseHardwareId))
            {
                return(false);
            }

            return(HardwareInfoHelper.ValidateHardwareId(licenseHardwareId));
        }