private void MenuHelp_Click(object sender, EventArgs e) { Console.WriteLine("Started MenuHelp_Click(...)"); //Console.WriteLine(this.data.ToString()); Cryptographer c = new Cryptographer(PasswordStorage.TEMP_TEST_MASTERKEY); string encr = "Test!?tseT"; Console.WriteLine($"{encr} => {c.Encrypt(encr)} => {c.Decrypt(c.Encrypt(encr))}"); string pp = "ppas|" + encr + "|ollse213"; Console.WriteLine($"RemoveSubString(...) = {PasswordStorage.RemoveSubString(pp, encr)}"); Console.WriteLine("Ended MenuHelp_Click(...)"); }
public void Serialize(string FilePathAndName) { bool retry = false; byte[] xml_bytes; do { retry = false; try { using (FileStream file = new FileStream(FilePathAndName, FileMode.Create)) { using (MemoryStream ms = new MemoryStream()) { this.data.WriteXml(ms); xml_bytes = ms.ToArray(); } Cryptographer c = new Cryptographer(TEMP_TEST_MASTERKEY); string encrypted_data = c.Encrypt(xml_bytes); using (StreamWriter sw = new StreamWriter(file)) { var x = Encoding.UTF8.GetString(c.MasterKeyHash); sw.WriteLine(x); sw.WriteLine(encrypted_data); } } } catch (Exception) { var response = MessageBox.Show("An error occured during writing the file", "Couldn't write file", MessageBoxButtons.RetryCancel, MessageBoxIcon.Error); retry = (response == DialogResult.Retry); } } while (retry); }