/// <exception cref="System.IO.IOException"></exception>
public virtual Document ExtendSignature(object signatureId, Document document, Document
originalData, SignatureParameters parameters)
{
if (this.tspSource == null)
{
throw new ConfigurationException(ConfigurationException.MSG.CONFIGURE_TSP_SERVER);
}
XmlDocument envelopedSignatureXmlDocument;
XmlDocument xadesDocument;
XmlElement signature;
XadesSignedXml xadesSignedXml;
xadesDocument = XmlUtils.ToXmlDocument(document);
xadesDocument.PreserveWhitespace = true;
xadesDocument.Load(document.OpenStream());
xadesSignedXml = new XadesSignedXml(xadesDocument.DocumentElement); //Needed if it is a enveloped signature document
signature = xadesSignedXml.GetIdElement(xadesDocument, (string)signatureId);
xadesSignedXml.LoadXml(signature);
ExtendSignatureTag(xadesSignedXml);
envelopedSignatureXmlDocument = XmlUtils.ToXmlDocument(originalData);
return(XmlUtils.ToDocument(envelopedSignatureXmlDocument, xadesSignedXml));
}
private static void InjectSignatureToOriginalDoc(XadesSignedXml signedXml, XmlDocument originalDoc)
{
var xmlSig = signedXml.GetXml();
var signedDataContainer = signedXml.GetIdElement(originalDoc, "signed-data-container");
signedDataContainer?.InsertBefore(originalDoc.ImportNode(xmlSig, true), signedDataContainer.FirstChild);
}
public static void InjectSignatureTo(this XadesSignedXml signedXml, XmlDocument originalDoc)
{
var signatureElement = signedXml.GetXml();
var importSignatureElement = originalDoc.ImportNode(signatureElement, true);
var signedDataContainer = signedXml.GetIdElement(originalDoc, signedXml.SignedElementId);
signedDataContainer.InsertBefore(importSignatureElement, signedDataContainer.FirstChild);
}
public static void InjectSignatureToOriginalDoc(XadesSignedXml signedXml, XmlDocument originalDoc)
{
var xmlSig = signedXml.GetXml();
var signedDataContainer = signedXml.GetIdElement(originalDoc, "signed-data-container");
signedDataContainer.InsertBefore(originalDoc.ImportNode(xmlSig, true), signedDataContainer.FirstChild);
}