java - xades4j: Sign only one element -


I am using this code to sign an XML document: 

  Document doc = getDocument (xml_to_sign); Element elemToSign = doc.getDocumentElement (); String file_uri_path = elemToSign.getBaseURI (); DataObjectDesc obj1 = New data object reference (file_uri_path) .withType ("http://www.gzs.si/shemas/eslog/racun/1.5#Racun"); Signed data object data obz = new signed data object (obj1); Signer.sign (Databobj, Amstosine); Xml_to_sign is the full path to xml file.  
 The problem is, I would like to sign the node (# data) with the ID "data", but attach the signature to node elemToSign.  
 Is it possible to do with xades4j?   
 
 
 Yes, it is. Its logic is  parent node , not to sign the element (it can be the same node depending on the configured references). In your example, you should add a reference to "#data":  
  document doctor = friendly (xml_to_sign); Element origin = doc.getDocumentElement (); DataObjectDesc obj1 = New Data-Object Reference ("#data") .withType ("http://www.gzs.si/shemas/eslog/racun/1.5#Racun"); Signed data object data obz = new signed data object (obj1); Signer.sign (dataObjs, Parents);  
 
 Another option is to add a reference to the whole XML document (empty URI) and use XPath conversion.

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