private void BtnCertificado_Click(object sender, RoutedEventArgs e)
{
consola.Text = "";
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.PreserveWhitespace = true;
xmlDoc.LoadXml(txtClaro.Text);
var store = new X509Store(StoreLocation.CurrentUser);
store.Open(OpenFlags.ReadOnly);
var cert = store.Certificates.Find(X509FindType.FindBySubjectName, txtCertificado.Text, false)[0];
store.Close();
ESign.Encrypt(xmlDoc, "creditcard", cert);
txtSalida.Text = xmlDoc.InnerXml;
XmlDocument xmlDoc2 = new XmlDocument();
xmlDoc2.PreserveWhitespace = true;
xmlDoc2.LoadXml(txtSalida.Text);
ESign.Decrypt(xmlDoc2);
WriteLine(xmlDoc2.InnerXml);
}
private void BtnASimetrico_Click(object sender, RoutedEventArgs e)
{
consola.Text = "";
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.PreserveWhitespace = true;
xmlDoc.LoadXml(txtClaro.Text);
CspParameters cspParams = new CspParameters();
cspParams.KeyContainerName = "XML_ENC_RSA_KEY";
RSACryptoServiceProvider rsaKey = new RSACryptoServiceProvider(cspParams);
ESign.Encrypt(xmlDoc, txtEtiqueta.Text, "EncryptedElement1", rsaKey, "rsaKey");
txtSalida.Text = xmlDoc.InnerXml;
XmlDocument xmlDoc2 = new XmlDocument();
xmlDoc2.PreserveWhitespace = true;
xmlDoc2.LoadXml(txtSalida.Text);
ESign.Decrypt(xmlDoc2, rsaKey, "rsaKey");
WriteLine(xmlDoc2.InnerXml);
rsaKey.Clear();
}
private void DesEncSim(SymmetricAlgorithm key)
{
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.PreserveWhitespace = true;
xmlDoc.LoadXml(txtSalida.Text);
ESign.Decrypt(xmlDoc, key);
WriteLine(xmlDoc.InnerXml);
}
private void EncSim(SymmetricAlgorithm key)
{
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.PreserveWhitespace = true;
xmlDoc.LoadXml(txtClaro.Text);
ESign.Encrypt(xmlDoc, txtEtiqueta.Text, key);
txtSalida.Text = xmlDoc.InnerXml;
}
private void BtnXMLVerifica_Click(object sender, RoutedEventArgs e)
{
consola.Text = "";
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.PreserveWhitespace = true;
xmlDoc.LoadXml(txtSalida.Text);
CspParameters cspParams = new CspParameters();
cspParams.KeyContainerName = "XML_ENC_RSA_KEY";
RSACryptoServiceProvider rsaKey = new RSACryptoServiceProvider(cspParams);
WriteLine($"The XML signature is {(ESign.VerifyXml(xmlDoc, rsaKey) ? "" : "not ")}valid.");
}
private void BtnXMLFirma_Click(object sender, RoutedEventArgs e)
{
consola.Text = "";
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.PreserveWhitespace = true;
xmlDoc.LoadXml(txtClaro.Text);
CspParameters cspParams = new CspParameters();
cspParams.KeyContainerName = "XML_ENC_RSA_KEY";
RSACryptoServiceProvider rsaKey = new RSACryptoServiceProvider(cspParams);
ESign.SignXml(xmlDoc, rsaKey);
txtSalida.Text = xmlDoc.InnerXml;
}
