Java Code Examples for javax.xml.crypto.dsig.dom.DOMSignContext#setIdAttributeNS()

The following examples show how to use javax.xml.crypto.dsig.dom.DOMSignContext#setIdAttributeNS() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: GenerationTests.java    From dragonwell8_jdk with GNU General Public License v2.0 4 votes vote down vote up 
static void test_create_signature_with_attr_in_no_namespace()
        throws Exception
    {
        System.out.println
            ("* Generating signature-with-attr-in-no-namespace.xml");

        // create references
        List<Reference> refs = Collections.singletonList
            (fac.newReference("#unknown", sha1));

        // create SignedInfo
        SignedInfo si = fac.newSignedInfo(withoutComments, rsaSha1, refs);

        // create object-1
        Document doc = db.newDocument();
        Element nc = doc.createElementNS(null, "NonCommentandus");
        // add attribute with no namespace
        nc.setAttribute("Id", "unknown");
        XMLObject obj = fac.newXMLObject(Collections.singletonList
            (new DOMStructure(nc)), "object-1", null, null);

        // create XMLSignature
        XMLSignature sig = fac.newXMLSignature(si, rsa,
                                               Collections.singletonList(obj),
                                               "signature", null);
        DOMSignContext dsc = new DOMSignContext(getPrivateKey("RSA", 512), doc);
        dsc.setIdAttributeNS(nc, null, "Id");

        sig.sign(dsc);

//      dumpDocument(doc, new PrintWriter(System.out));

        DOMValidateContext dvc = new DOMValidateContext
            (kvks, doc.getDocumentElement());
        dvc.setIdAttributeNS(nc, null, "Id");
        XMLSignature sig2 = fac.unmarshalXMLSignature(dvc);

        if (sig.equals(sig2) == false) {
            throw new Exception
                ("Unmarshalled signature is not equal to generated signature");
        }
        if (sig2.validate(dvc) == false) {
            throw new Exception("Validation of generated signature failed");
        }

        System.out.println();
    }
Example 2
Source File: GenerationTests.java    From TencentKona-8 with GNU General Public License v2.0 4 votes vote down vote up 
static void test_create_signature_with_attr_in_no_namespace()
        throws Exception
    {
        System.out.println
            ("* Generating signature-with-attr-in-no-namespace.xml");

        // create references
        List<Reference> refs = Collections.singletonList
            (fac.newReference("#unknown", sha1));

        // create SignedInfo
        SignedInfo si = fac.newSignedInfo(withoutComments, rsaSha1, refs);

        // create object-1
        Document doc = db.newDocument();
        Element nc = doc.createElementNS(null, "NonCommentandus");
        // add attribute with no namespace
        nc.setAttribute("Id", "unknown");
        XMLObject obj = fac.newXMLObject(Collections.singletonList
            (new DOMStructure(nc)), "object-1", null, null);

        // create XMLSignature
        XMLSignature sig = fac.newXMLSignature(si, rsa,
                                               Collections.singletonList(obj),
                                               "signature", null);
        DOMSignContext dsc = new DOMSignContext(getPrivateKey("RSA", 512), doc);
        dsc.setIdAttributeNS(nc, null, "Id");

        sig.sign(dsc);

//      dumpDocument(doc, new PrintWriter(System.out));

        DOMValidateContext dvc = new DOMValidateContext
            (kvks, doc.getDocumentElement());
        dvc.setIdAttributeNS(nc, null, "Id");
        XMLSignature sig2 = fac.unmarshalXMLSignature(dvc);

        if (sig.equals(sig2) == false) {
            throw new Exception
                ("Unmarshalled signature is not equal to generated signature");
        }
        if (sig2.validate(dvc) == false) {
            throw new Exception("Validation of generated signature failed");
        }

        System.out.println();
    }
Example 3
Source File: GenerationTests.java    From jdk8u60 with GNU General Public License v2.0 4 votes vote down vote up 
static void test_create_signature_with_attr_in_no_namespace()
        throws Exception
    {
        System.out.println
            ("* Generating signature-with-attr-in-no-namespace.xml");

        // create references
        List<Reference> refs = Collections.singletonList
            (fac.newReference("#unknown", sha1));

        // create SignedInfo
        SignedInfo si = fac.newSignedInfo(withoutComments, rsaSha1, refs);

        // create object-1
        Document doc = db.newDocument();
        Element nc = doc.createElementNS(null, "NonCommentandus");
        // add attribute with no namespace
        nc.setAttribute("Id", "unknown");
        XMLObject obj = fac.newXMLObject(Collections.singletonList
            (new DOMStructure(nc)), "object-1", null, null);

        // create XMLSignature
        XMLSignature sig = fac.newXMLSignature(si, rsa,
                                               Collections.singletonList(obj),
                                               "signature", null);
        DOMSignContext dsc = new DOMSignContext(getPrivateKey("RSA"), doc);
        dsc.setIdAttributeNS(nc, null, "Id");

        sig.sign(dsc);

//      dumpDocument(doc, new PrintWriter(System.out));

        DOMValidateContext dvc = new DOMValidateContext
            (kvks, doc.getDocumentElement());
        dvc.setIdAttributeNS(nc, null, "Id");
        XMLSignature sig2 = fac.unmarshalXMLSignature(dvc);

        if (sig.equals(sig2) == false) {
            throw new Exception
                ("Unmarshalled signature is not equal to generated signature");
        }
        if (sig2.validate(dvc) == false) {
            throw new Exception("Validation of generated signature failed");
        }

        System.out.println();
    }
Example 4
Source File: GenerationTests.java    From openjdk-jdk8u with GNU General Public License v2.0 4 votes vote down vote up 
static void test_create_signature_with_attr_in_no_namespace()
        throws Exception
    {
        System.out.println
            ("* Generating signature-with-attr-in-no-namespace.xml");

        // create references
        List<Reference> refs = Collections.singletonList
            (fac.newReference("#unknown", sha1));

        // create SignedInfo
        SignedInfo si = fac.newSignedInfo(withoutComments, rsaSha1, refs);

        // create object-1
        Document doc = db.newDocument();
        Element nc = doc.createElementNS(null, "NonCommentandus");
        // add attribute with no namespace
        nc.setAttribute("Id", "unknown");
        XMLObject obj = fac.newXMLObject(Collections.singletonList
            (new DOMStructure(nc)), "object-1", null, null);

        // create XMLSignature
        XMLSignature sig = fac.newXMLSignature(si, rsa,
                                               Collections.singletonList(obj),
                                               "signature", null);
        DOMSignContext dsc = new DOMSignContext(getPrivateKey("RSA", 512), doc);
        dsc.setIdAttributeNS(nc, null, "Id");

        sig.sign(dsc);

//      dumpDocument(doc, new PrintWriter(System.out));

        DOMValidateContext dvc = new DOMValidateContext
            (kvks, doc.getDocumentElement());
        dvc.setIdAttributeNS(nc, null, "Id");
        XMLSignature sig2 = fac.unmarshalXMLSignature(dvc);

        if (sig.equals(sig2) == false) {
            throw new Exception
                ("Unmarshalled signature is not equal to generated signature");
        }
        if (sig2.validate(dvc) == false) {
            throw new Exception("Validation of generated signature failed");
        }

        System.out.println();
    }
Example 5
Source File: GenerationTests.java    From openjdk-jdk8u-backup with GNU General Public License v2.0 4 votes vote down vote up 
static void test_create_signature_with_attr_in_no_namespace()
        throws Exception
    {
        System.out.println
            ("* Generating signature-with-attr-in-no-namespace.xml");

        // create references
        List<Reference> refs = Collections.singletonList
            (fac.newReference("#unknown", sha1));

        // create SignedInfo
        SignedInfo si = fac.newSignedInfo(withoutComments, rsaSha1, refs);

        // create object-1
        Document doc = db.newDocument();
        Element nc = doc.createElementNS(null, "NonCommentandus");
        // add attribute with no namespace
        nc.setAttribute("Id", "unknown");
        XMLObject obj = fac.newXMLObject(Collections.singletonList
            (new DOMStructure(nc)), "object-1", null, null);

        // create XMLSignature
        XMLSignature sig = fac.newXMLSignature(si, rsa,
                                               Collections.singletonList(obj),
                                               "signature", null);
        DOMSignContext dsc = new DOMSignContext(getPrivateKey("RSA", 512), doc);
        dsc.setIdAttributeNS(nc, null, "Id");

        sig.sign(dsc);

//      dumpDocument(doc, new PrintWriter(System.out));

        DOMValidateContext dvc = new DOMValidateContext
            (kvks, doc.getDocumentElement());
        dvc.setIdAttributeNS(nc, null, "Id");
        XMLSignature sig2 = fac.unmarshalXMLSignature(dvc);

        if (sig.equals(sig2) == false) {
            throw new Exception
                ("Unmarshalled signature is not equal to generated signature");
        }
        if (sig2.validate(dvc) == false) {
            throw new Exception("Validation of generated signature failed");
        }

        System.out.println();
    }
Example 6
Source File: GenerationTests.java    From openjdk-jdk9 with GNU General Public License v2.0 4 votes vote down vote up 
static void test_create_signature_with_attr_in_no_namespace()
        throws Exception
    {
        System.out.println
            ("* Generating signature-with-attr-in-no-namespace.xml");

        // create references
        List<Reference> refs = Collections.singletonList
            (fac.newReference("#unknown", sha1));

        // create SignedInfo
        SignedInfo si = fac.newSignedInfo(withoutComments, rsaSha1, refs);

        // create object-1
        Document doc = db.newDocument();
        Element nc = doc.createElementNS(null, "NonCommentandus");
        // add attribute with no namespace
        nc.setAttribute("Id", "unknown");
        XMLObject obj = fac.newXMLObject(Collections.singletonList
            (new DOMStructure(nc)), "object-1", null, null);

        // create XMLSignature
        XMLSignature sig = fac.newXMLSignature(si, rsa,
                                               Collections.singletonList(obj),
                                               "signature", null);
        DOMSignContext dsc = new DOMSignContext(getPrivateKey("RSA", 512), doc);
        dsc.setIdAttributeNS(nc, null, "Id");

        sig.sign(dsc);

//      dumpDocument(doc, new PrintWriter(System.out));

        DOMValidateContext dvc = new DOMValidateContext
            (kvks, doc.getDocumentElement());
        dvc.setIdAttributeNS(nc, null, "Id");
        XMLSignature sig2 = fac.unmarshalXMLSignature(dvc);

        if (sig.equals(sig2) == false) {
            throw new Exception
                ("Unmarshalled signature is not equal to generated signature");
        }
        if (sig2.validate(dvc) == false) {
            throw new Exception("Validation of generated signature failed");
        }

        System.out.println();
    }
Example 7
Source File: GenerationTests.java    From jdk8u-jdk with GNU General Public License v2.0 4 votes vote down vote up 
static void test_create_signature_with_attr_in_no_namespace()
        throws Exception
    {
        System.out.println
            ("* Generating signature-with-attr-in-no-namespace.xml");

        // create references
        List<Reference> refs = Collections.singletonList
            (fac.newReference("#unknown", sha1));

        // create SignedInfo
        SignedInfo si = fac.newSignedInfo(withoutComments, rsaSha1, refs);

        // create object-1
        Document doc = db.newDocument();
        Element nc = doc.createElementNS(null, "NonCommentandus");
        // add attribute with no namespace
        nc.setAttribute("Id", "unknown");
        XMLObject obj = fac.newXMLObject(Collections.singletonList
            (new DOMStructure(nc)), "object-1", null, null);

        // create XMLSignature
        XMLSignature sig = fac.newXMLSignature(si, rsa,
                                               Collections.singletonList(obj),
                                               "signature", null);
        DOMSignContext dsc = new DOMSignContext(getPrivateKey("RSA", 512), doc);
        dsc.setIdAttributeNS(nc, null, "Id");

        sig.sign(dsc);

//      dumpDocument(doc, new PrintWriter(System.out));

        DOMValidateContext dvc = new DOMValidateContext
            (kvks, doc.getDocumentElement());
        dvc.setIdAttributeNS(nc, null, "Id");
        XMLSignature sig2 = fac.unmarshalXMLSignature(dvc);

        if (sig.equals(sig2) == false) {
            throw new Exception
                ("Unmarshalled signature is not equal to generated signature");
        }
        if (sig2.validate(dvc) == false) {
            throw new Exception("Validation of generated signature failed");
        }

        System.out.println();
    }
Example 8
Source File: GenerationTests.java    From hottub with GNU General Public License v2.0 4 votes vote down vote up 
static void test_create_signature_with_attr_in_no_namespace()
        throws Exception
    {
        System.out.println
            ("* Generating signature-with-attr-in-no-namespace.xml");

        // create references
        List<Reference> refs = Collections.singletonList
            (fac.newReference("#unknown", sha1));

        // create SignedInfo
        SignedInfo si = fac.newSignedInfo(withoutComments, rsaSha1, refs);

        // create object-1
        Document doc = db.newDocument();
        Element nc = doc.createElementNS(null, "NonCommentandus");
        // add attribute with no namespace
        nc.setAttribute("Id", "unknown");
        XMLObject obj = fac.newXMLObject(Collections.singletonList
            (new DOMStructure(nc)), "object-1", null, null);

        // create XMLSignature
        XMLSignature sig = fac.newXMLSignature(si, rsa,
                                               Collections.singletonList(obj),
                                               "signature", null);
        DOMSignContext dsc = new DOMSignContext(getPrivateKey("RSA", 512), doc);
        dsc.setIdAttributeNS(nc, null, "Id");

        sig.sign(dsc);

//      dumpDocument(doc, new PrintWriter(System.out));

        DOMValidateContext dvc = new DOMValidateContext
            (kvks, doc.getDocumentElement());
        dvc.setIdAttributeNS(nc, null, "Id");
        XMLSignature sig2 = fac.unmarshalXMLSignature(dvc);

        if (sig.equals(sig2) == false) {
            throw new Exception
                ("Unmarshalled signature is not equal to generated signature");
        }
        if (sig2.validate(dvc) == false) {
            throw new Exception("Validation of generated signature failed");
        }

        System.out.println();
    }
Example 9
Source File: GenerationTests.java    From openjdk-8-source with GNU General Public License v2.0 4 votes vote down vote up 
static void test_create_signature_with_attr_in_no_namespace()
        throws Exception
    {
        System.out.println
            ("* Generating signature-with-attr-in-no-namespace.xml");

        // create references
        List<Reference> refs = Collections.singletonList
            (fac.newReference("#unknown", sha1));

        // create SignedInfo
        SignedInfo si = fac.newSignedInfo(withoutComments, rsaSha1, refs);

        // create object-1
        Document doc = db.newDocument();
        Element nc = doc.createElementNS(null, "NonCommentandus");
        // add attribute with no namespace
        nc.setAttribute("Id", "unknown");
        XMLObject obj = fac.newXMLObject(Collections.singletonList
            (new DOMStructure(nc)), "object-1", null, null);

        // create XMLSignature
        XMLSignature sig = fac.newXMLSignature(si, rsa,
                                               Collections.singletonList(obj),
                                               "signature", null);
        DOMSignContext dsc = new DOMSignContext(getPrivateKey("RSA"), doc);
        dsc.setIdAttributeNS(nc, null, "Id");

        sig.sign(dsc);

//      dumpDocument(doc, new PrintWriter(System.out));

        DOMValidateContext dvc = new DOMValidateContext
            (kvks, doc.getDocumentElement());
        dvc.setIdAttributeNS(nc, null, "Id");
        XMLSignature sig2 = fac.unmarshalXMLSignature(dvc);

        if (sig.equals(sig2) == false) {
            throw new Exception
                ("Unmarshalled signature is not equal to generated signature");
        }
        if (sig2.validate(dvc) == false) {
            throw new Exception("Validation of generated signature failed");
        }

        System.out.println();
    }
Example 10
Source File: GenerationTests.java    From openjdk-8 with GNU General Public License v2.0 4 votes vote down vote up 
static void test_create_signature_with_attr_in_no_namespace()
        throws Exception
    {
        System.out.println
            ("* Generating signature-with-attr-in-no-namespace.xml");

        // create references
        List<Reference> refs = Collections.singletonList
            (fac.newReference("#unknown", sha1));

        // create SignedInfo
        SignedInfo si = fac.newSignedInfo(withoutComments, rsaSha1, refs);

        // create object-1
        Document doc = db.newDocument();
        Element nc = doc.createElementNS(null, "NonCommentandus");
        // add attribute with no namespace
        nc.setAttribute("Id", "unknown");
        XMLObject obj = fac.newXMLObject(Collections.singletonList
            (new DOMStructure(nc)), "object-1", null, null);

        // create XMLSignature
        XMLSignature sig = fac.newXMLSignature(si, rsa,
                                               Collections.singletonList(obj),
                                               "signature", null);
        DOMSignContext dsc = new DOMSignContext(getPrivateKey("RSA"), doc);
        dsc.setIdAttributeNS(nc, null, "Id");

        sig.sign(dsc);

//      dumpDocument(doc, new PrintWriter(System.out));

        DOMValidateContext dvc = new DOMValidateContext
            (kvks, doc.getDocumentElement());
        dvc.setIdAttributeNS(nc, null, "Id");
        XMLSignature sig2 = fac.unmarshalXMLSignature(dvc);

        if (sig.equals(sig2) == false) {
            throw new Exception
                ("Unmarshalled signature is not equal to generated signature");
        }
        if (sig2.validate(dvc) == false) {
            throw new Exception("Validation of generated signature failed");
        }

        System.out.println();
    }
Example 11
Source File: GenerationTests.java    From jdk8u_jdk with GNU General Public License v2.0 4 votes vote down vote up 
static void test_create_signature_with_attr_in_no_namespace()
        throws Exception
    {
        System.out.println
            ("* Generating signature-with-attr-in-no-namespace.xml");

        // create references
        List<Reference> refs = Collections.singletonList
            (fac.newReference("#unknown", sha1));

        // create SignedInfo
        SignedInfo si = fac.newSignedInfo(withoutComments, rsaSha1, refs);

        // create object-1
        Document doc = db.newDocument();
        Element nc = doc.createElementNS(null, "NonCommentandus");
        // add attribute with no namespace
        nc.setAttribute("Id", "unknown");
        XMLObject obj = fac.newXMLObject(Collections.singletonList
            (new DOMStructure(nc)), "object-1", null, null);

        // create XMLSignature
        XMLSignature sig = fac.newXMLSignature(si, rsa,
                                               Collections.singletonList(obj),
                                               "signature", null);
        DOMSignContext dsc = new DOMSignContext(getPrivateKey("RSA", 512), doc);
        dsc.setIdAttributeNS(nc, null, "Id");

        sig.sign(dsc);

//      dumpDocument(doc, new PrintWriter(System.out));

        DOMValidateContext dvc = new DOMValidateContext
            (kvks, doc.getDocumentElement());
        dvc.setIdAttributeNS(nc, null, "Id");
        XMLSignature sig2 = fac.unmarshalXMLSignature(dvc);

        if (sig.equals(sig2) == false) {
            throw new Exception
                ("Unmarshalled signature is not equal to generated signature");
        }
        if (sig2.validate(dvc) == false) {
            throw new Exception("Validation of generated signature failed");
        }

        System.out.println();
    }
Example 12
Source File: GenerationTests.java    From jdk8u-jdk with GNU General Public License v2.0 4 votes vote down vote up 
static void test_create_signature_with_attr_in_no_namespace()
        throws Exception
    {
        System.out.println
            ("* Generating signature-with-attr-in-no-namespace.xml");

        // create references
        List<Reference> refs = Collections.singletonList
            (fac.newReference("#unknown", sha1));

        // create SignedInfo
        SignedInfo si = fac.newSignedInfo(withoutComments, rsaSha1, refs);

        // create object-1
        Document doc = db.newDocument();
        Element nc = doc.createElementNS(null, "NonCommentandus");
        // add attribute with no namespace
        nc.setAttribute("Id", "unknown");
        XMLObject obj = fac.newXMLObject(Collections.singletonList
            (new DOMStructure(nc)), "object-1", null, null);

        // create XMLSignature
        XMLSignature sig = fac.newXMLSignature(si, rsa,
                                               Collections.singletonList(obj),
                                               "signature", null);
        DOMSignContext dsc = new DOMSignContext(getPrivateKey("RSA"), doc);
        dsc.setIdAttributeNS(nc, null, "Id");

        sig.sign(dsc);

//      dumpDocument(doc, new PrintWriter(System.out));

        DOMValidateContext dvc = new DOMValidateContext
            (kvks, doc.getDocumentElement());
        dvc.setIdAttributeNS(nc, null, "Id");
        XMLSignature sig2 = fac.unmarshalXMLSignature(dvc);

        if (sig.equals(sig2) == false) {
            throw new Exception
                ("Unmarshalled signature is not equal to generated signature");
        }
        if (sig2.validate(dvc) == false) {
            throw new Exception("Validation of generated signature failed");
        }

        System.out.println();
    }
Example 13
Source File: GenerationTests.java    From jdk8u-dev-jdk with GNU General Public License v2.0 4 votes vote down vote up 
static void test_create_signature_with_attr_in_no_namespace()
        throws Exception
    {
        System.out.println
            ("* Generating signature-with-attr-in-no-namespace.xml");

        // create references
        List<Reference> refs = Collections.singletonList
            (fac.newReference("#unknown", sha1));

        // create SignedInfo
        SignedInfo si = fac.newSignedInfo(withoutComments, rsaSha1, refs);

        // create object-1
        Document doc = db.newDocument();
        Element nc = doc.createElementNS(null, "NonCommentandus");
        // add attribute with no namespace
        nc.setAttribute("Id", "unknown");
        XMLObject obj = fac.newXMLObject(Collections.singletonList
            (new DOMStructure(nc)), "object-1", null, null);

        // create XMLSignature
        XMLSignature sig = fac.newXMLSignature(si, rsa,
                                               Collections.singletonList(obj),
                                               "signature", null);
        DOMSignContext dsc = new DOMSignContext(getPrivateKey("RSA"), doc);
        dsc.setIdAttributeNS(nc, null, "Id");

        sig.sign(dsc);

//      dumpDocument(doc, new PrintWriter(System.out));

        DOMValidateContext dvc = new DOMValidateContext
            (kvks, doc.getDocumentElement());
        dvc.setIdAttributeNS(nc, null, "Id");
        XMLSignature sig2 = fac.unmarshalXMLSignature(dvc);

        if (sig.equals(sig2) == false) {
            throw new Exception
                ("Unmarshalled signature is not equal to generated signature");
        }
        if (sig2.validate(dvc) == false) {
            throw new Exception("Validation of generated signature failed");
        }

        System.out.println();
    }
Example 14
Source File: MetadataWriter.java    From cxf with Apache License 2.0 4 votes vote down vote up 
private static Document signMetaInfo(X509Certificate signingCert, Key signingKey,
                                     Document doc, String referenceID
) throws Exception {
    String signatureMethod = null;
    if ("SHA1withDSA".equals(signingCert.getSigAlgName())) {
        signatureMethod = SignatureMethod.DSA_SHA1;
    } else if ("SHA1withRSA".equals(signingCert.getSigAlgName())) {
        signatureMethod = SignatureMethod.RSA_SHA1;
    } else if ("SHA256withRSA".equals(signingCert.getSigAlgName())) {
        signatureMethod = SignatureMethod.RSA_SHA1;
    } else {
        LOG.error("Unsupported signature method: " + signingCert.getSigAlgName());
        throw new RuntimeException("Unsupported signature method: " + signingCert.getSigAlgName());
    }

    List<Transform> transformList = new ArrayList<>();
    transformList.add(XML_SIGNATURE_FACTORY.newTransform(Transform.ENVELOPED, (TransformParameterSpec)null));
    transformList.add(XML_SIGNATURE_FACTORY.newCanonicalizationMethod(CanonicalizationMethod.EXCLUSIVE,
                                                                      (C14NMethodParameterSpec)null));

    // Create a Reference to the enveloped document (in this case,
    // you are signing the whole document, so a URI of "" signifies
    // that, and also specify the SHA1 digest algorithm and
    // the ENVELOPED Transform.
    Reference ref =
        XML_SIGNATURE_FACTORY.newReference("#" + referenceID,
                                           XML_SIGNATURE_FACTORY.newDigestMethod(DigestMethod.SHA1, null),
                                           transformList,
                                           null, null);

    // Create the SignedInfo.
    SignedInfo si =
        XML_SIGNATURE_FACTORY.newSignedInfo(
            XML_SIGNATURE_FACTORY.newCanonicalizationMethod(
                CanonicalizationMethod.EXCLUSIVE,
                (C14NMethodParameterSpec)null),
                XML_SIGNATURE_FACTORY.newSignatureMethod(signatureMethod, null),
                 Collections.singletonList(ref));

    // Create the KeyInfo containing the X509Data.
    KeyInfoFactory kif = XML_SIGNATURE_FACTORY.getKeyInfoFactory();
    List<Object> x509Content = new ArrayList<>();
    x509Content.add(signingCert.getSubjectX500Principal().getName());
    x509Content.add(signingCert);
    X509Data xd = kif.newX509Data(x509Content);
    KeyInfo ki = kif.newKeyInfo(Collections.singletonList(xd));

    // Create a DOMSignContext and specify the RSA PrivateKey and
    // location of the resulting XMLSignature's parent element.
    //DOMSignContext dsc = new DOMSignContext(keyEntry.getPrivateKey(), doc.getDocumentElement());
    DOMSignContext dsc = new DOMSignContext(signingKey, doc.getDocumentElement());
    dsc.setIdAttributeNS(doc.getDocumentElement(), null, "ID");
    dsc.setNextSibling(doc.getDocumentElement().getFirstChild());

    // Create the XMLSignature, but don't sign it yet.
    XMLSignature signature = XML_SIGNATURE_FACTORY.newXMLSignature(si, ki);

    // Marshal, generate, and sign the enveloped signature.
    signature.sign(dsc);

    // Output the resulting document.
    return doc;
}