private void btnMakeCert_Click(object sender, EventArgs e)
{
if (btnMakeCert.Text == c_make)
{
MakeCertArgs args = new MakeCertArgs(int.Parse(cbKeyStrength.SelectedItem.ToString()), dateFrom.Value, dateUntil.Value, GetCleanDomainArray(), txtCertPassword.Text, cbCerAndKey.Checked, cbIssuerSelect.SelectedItem.ToString());
if (args.domains.Length == 0)
{
MessageBox.Show("No domain names were entered!" + Environment.NewLine + Environment.NewLine
+ "You should at least enter localhost if you don't want any other domain names.");
return;
}
btnMakeCert.Text = c_cancel;
StartProgress();
worker = new Thread(MakeCertificate);
worker.IsBackground = true;
worker.Name = "Make Certificate";
worker.Start(args);
}
else
{
btnMakeCert.Enabled = false;
worker.Abort();
}
}
private void MakeCertificate(object Argument)
{
try
{
MakeCertArgs args = (MakeCertArgs)Argument;
// Verify that the files do not already exist
string safeFileName = SafeFileName(args.domains[0]);
if (args.saveCerAndKey)
{
if (File.Exists(safeFileName + ".cer"))
{
ShowFileExistsError(safeFileName + ".cer");
return;
}
else if (File.Exists(safeFileName + ".key"))
{
ShowFileExistsError(safeFileName + ".key");
return;
}
}
else
{
if (File.Exists(safeFileName + ".pfx"))
{
ShowFileExistsError(safeFileName + ".pfx");
return;
}
}
CertificateBundle certBundle;
if (args.issuer == "*Self-Signed*")
{
certBundle = CertMaker.GetCertificateSignedBySelf(args.domains, args.keyStrength, args.validFrom, args.validTo);
}
else
{
CertificateBundle issuerBundle = null;
if (args.issuer.EndsWith(".pfx", StringComparison.OrdinalIgnoreCase))
{
string password = null;
while (issuerBundle == null)
{
issuerBundle = CertificateBundle.LoadFromPfxFile(args.issuer, password);
if (issuerBundle == null)
{
PasswordPrompt pp = new PasswordPrompt("CA file is protected", "The .pfx file requires a password:"******".key", StringComparison.OrdinalIgnoreCase) ? args.issuer.Remove(args.issuer.Length - 4) + ".cer" : null;
issuerBundle = CertificateBundle.LoadFromCerAndKeyFiles(cerFile, args.issuer);
}
certBundle = CertMaker.GetCertificateSignedByCA(args.domains, args.keyStrength, args.validFrom, args.validTo, issuerBundle);
}
if (args.saveCerAndKey)
{
File.WriteAllBytes(safeFileName + ".cer", certBundle.GetPublicCertAsCerFile());
File.WriteAllBytes(safeFileName + ".key", certBundle.GetPrivateKeyAsKeyFile());
}
else
{
if (args.password == "")
{
args.password = null;
}
File.WriteAllBytes(safeFileName + ".pfx", certBundle.GetPfx(true, args.password));
}
}
catch (ThreadAbortException) { }
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
finally
{
StopProgress();
}
}