private void btnSaveEncrypted_Click(object sender, EventArgs e) { dlgSave.FileName = Path.GetFileNameWithoutExtension(_qualifiedFilename) + "-modified"; if (dlgSave.ShowDialog() != DialogResult.OK) { return; } WriteVaultData(); File.WriteAllText(dlgSave.FileName, CryptoHandler.EncryptSave(vaultData.VaultData.ToString(Formatting.None))); }