private void btnCreateSigned_Click(object sender, EventArgs e)
{
if (!isOpened)
{
return;
}
if (lvCertificates.SelectedIndices.Count == 0)
{
return;
}
CreateCertForm dlg = new CreateCertForm();
dlg.edtStoreName.Text = cbLocation.Text + "; " + cbName.Text;
if (dlg.ShowDialog() == DialogResult.OK)
{
PrepareStore(dlg);
Certificate issuer = certificateStore1.Items[lvCertificates.SelectedIndices[0]];
Certificate cert = certificateStore1.CreateSigned(issuer, dlg.BuildSubjectString(), Convert.ToInt32(dlg.edtSerial.Text));
certificateStore1.Items.Add(cert);
cert.FriendlyName = dlg.edtFriendlyName.Text;
InstallCerts();
btnLoad_Click(null, null);
}
}
private void PrepareStore(CreateCertForm dlg)
{
certificateStore1.ValidFrom = Convert.ToDateTime(dlg.edtValidFrom.Text);
certificateStore1.ValidTo = Convert.ToDateTime(dlg.edtValidTo.Text);
certificateStore1.KeyName = dlg.edtKeyName.Text;
certificateStore1.KeyLength = Convert.ToInt32(dlg.edtKeyLength.Text);
StringCollectionEx usage = new StringCollectionEx();
if (dlg.cbServerAuth.Checked)
{
usage.Add(CertificateEnhancedUsage.OID_PKIX_KP_SERVER_AUTH);
}
if (dlg.cbClientAuth.Checked)
{
usage.Add(CertificateEnhancedUsage.OID_PKIX_KP_CLIENT_AUTH);
}
if (dlg.cbCodeSigning.Checked)
{
usage.Add(CertificateEnhancedUsage.OID_PKIX_KP_CODE_SIGNING);
}
if (dlg.cbEmailProtection.Checked)
{
usage.Add(CertificateEnhancedUsage.OID_PKIX_KP_EMAIL_PROTECTION);
}
certificateStore1.EnhancedKeyUsage = usage.ToArray();
if (!certificateStore1.KeyExists(certificateStore1.KeyName))
{
certificateStore1.CreateKey(certificateStore1.KeyName);
}
}