Plugin.SecureStorage.SecureStorageImplementation.SaveData C# (CSharp) Method

        protected override void SaveData(byte[] clearBytes)
        {
            // get storage for the app
            var storageFile = IsolatedStorageFile.GetUserStoreForApplication();

            byte[] protectedBytes = ProtectedData.Protect(clearBytes, StoragePasswordArray);

            // save encrypted bytes to file
            using (var stream = storageFile.CreateFile(StorageFile))
            {
                stream.Write(protectedBytes, 0, protectedBytes.Count());
                stream.Close();
            }
        }
    }