署名の参照を解決できません（Apache Santuario）

Question

apache santuario libを使用してxml署名を作成し、その要素を参照して署名計算にカスタム要素を含める必要があります。ここでは、私がこれまでに得たものであり、正常に動作している：

public void signXmlNode(Node n) { 
    try { 
     Reference qSigRef = sigFactory.newReference(
       "#SignatureProperties", sigFactory.newDigestMethod(
         this.refAlgo, null), Collections 
         .singletonList(sigFactory.newTransform(
           CanonicalizationMethod.EXCLUSIVE, 
           (TransformParameterSpec) null)), 
       "http://uri.etsi.org/01903#SignedProperties", 
       "Reference-SignedProperties-1497606229690"); 

     SignedInfo signedInfo = sigFactory.newSignedInfo(sigFactory 
       .newCanonicalizationMethod(
         CanonicalizationMethod.EXCLUSIVE, 
         (C14NMethodParameterSpec) null), sigFactory 
       .newSignatureMethod(this.sigAlgo, null), Arrays.asList(
       qSigRef)); 
     Element qSig = createXades(n.getOwnerDocument()); 
     XMLObject xmlObject = sigFactory.newXMLObject(
       Collections.singletonList(new DOMStructure(qSig)), 
       "SignatureProperties", null, null); 

     KeyInfoFactory keyInfoFactory = sigFactory.getKeyInfoFactory(); 
     List<Object> x509Content = new ArrayList<>(); 
     x509Content.add(signerCert); 
     X509Data xd = keyInfoFactory.newX509Data(x509Content); 
     KeyInfo keyInfo = keyInfoFactory.newKeyInfo(Collections 
       .singletonList(xd)); 

     XMLSignature xmlSignature = sigFactory.newXMLSignature(signedInfo, 
       keyInfo, Collections.singletonList(xmlObject), "Signature-" 
         + SIGNATURE_ID, null); 
     DOMSignContext signContext = new DOMSignContext(signerKey, n); 
     signContext.setDefaultNamespacePrefix("ds"); 
     xmlSignature.sign(signContext); 
     final Transformer t = TransformerFactory.newInstance() 
       .newTransformer(); 
     t.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes"); 
     t.setOutputProperty(OutputKeys.INDENT, "yes"); 
     final StringWriter w = new StringWriter(); 
     t.transform(new DOMSource(n), new StreamResult(w)); 
     System.out.println(w.toString()); 
    } catch (MarshalException ex) { 
     log.log(Level.WARNING, "MarshalException in handler!", ex); 
    } catch (XMLSignatureException ex) { 
     log.log(Level.WARNING, "XMLSignatureException in handler!", ex); 
    } catch (InvalidAlgorithmParameterException ex) { 
     log.log(Level.SEVERE, "InvalidAlgorithmParameterException " 
       + "while signing message!", ex); 
     logSecurityProviders(); 
    } catch (NoSuchAlgorithmException ex) { 
     log.log(Level.SEVERE, "NoSuchAlgorithmException " 
       + "while signing message!", ex); 
     logSecurityProviders(); 
    } catch (TransformerConfigurationException e) { 
     e.printStackTrace(); 
    } catch (TransformerFactoryConfigurationError e) { 
     e.printStackTrace(); 
    } catch (TransformerException e) { 
     e.printStackTrace(); 
    } 
} 

private Element createXades(Document doc) { 
    Element qualifyingProperties = doc.createElementNS(
      "http://uri.etsi.org/01903/v1.3.2#", 
      "xades:QualifyingProperties"); 
    qualifyingProperties.setAttribute("Target", "#Signature-" 
      + SIGNATURE_ID); 
    Element signedProperties = qualifyingProperties.getOwnerDocument() 
      .createElementNS("http://uri.etsi.org/01903/v1.3.2#", 
        "xades:SignedProperties"); 
    signedProperties.setAttribute("Id", "SignedProperties-" + SIGNATURE_ID); 
    Element signedSignatureProperties = signedProperties.getOwnerDocument() 
      .createElementNS("http://uri.etsi.org/01903/v1.3.2#", 
        "xades:SignedSignatureProperties"); 


    signedProperties.appendChild(signedSignatureProperties); 
    qualifyingProperties.appendChild(signedProperties); 
    return qualifyingProperties; 
} 

さて、私はxml要素<xades:SignedProperties Id="SignedProperties-">ではなく<Object ID="SignatureProperties">を参照する参照qSigRefをしたいです。 （以下に示すように） "SignedProperties-" から "#SignatureProperties" からURIを変更する際に：以来

javax.xml.crypto.dsig.XMLSignatureException: javax.xml.crypto.URIReferenceException: org.apache.xml.security.utils.resolver.ResourceResolverException: Cannot resolve element with ID SignedProperties-

：

Reference qSigRef = sigFactory.newReference(
       "#SignatureProperties", sigFactory.newDigestMethod(
         this.refAlgo, null), Collections 
         .singletonList(sigFactory.newTransform(
           CanonicalizationMethod.EXCLUSIVE, 
           (TransformParameterSpec) null)), 
       "http://uri.etsi.org/01903#SignedProperties", 
       "Reference-SignedProperties-1497606229690"); 

XMLSignatureExceptionはstateingをスローさ

Reference qSigRef = sigFactory.newReference(
       "#SignedProperties-", sigFactory.newDigestMethod(
         this.refAlgo, null), Collections 
         .singletonList(sigFactory.newTransform(
           CanonicalizationMethod.EXCLUSIVE, 
           (TransformParameterSpec) null)), 
       "http://uri.etsi.org/01903#SignedProperties", 
       "Reference-SignedProperties-1497606229690"); 

に私は例外がスローされた理由や理由を見つけることができません。私はここでこの質問をすることにしました。

Answer 1

私はこの問題を解決しました。

SignedProperties要素のid属性を登録する必要がありました。関連要素の

これは（setIdAttributeNSを呼び出すことによってimplcitlyアーカイブさ）：

Element signedProperties = qualifyingProperties.getOwnerDocument() 
       .createElementNS("http://uri.etsi.org/01903/v1.3.2#", 
         "xades:SignedProperties"); 
     signedProperties.setAttributeNS("", "Id", "SignedProperties-" 
       + SIGNATURE_ID);//Set ID attribute 

     signedProperties.setIdAttributeNS("", "Id", true);//register attribute as id