Examples with DSNamespaceContext org.apache.xml.security.test.dom.DSNamespaceContext used on opensource projects

Example 6 with DSNamespaceContext

use of org.apache.xml.security.test.dom.DSNamespaceContext in project santuario-java by apache.

the class Canonicalizer20010315Test method c14nAndCompare.

private boolean c14nAndCompare(String fileIn, String fileRef, String fileOut, String c14nURI, boolean validating, String xpath, Map<String, String> namespaces) throws IOException, FileNotFoundException, SAXException, ParserConfigurationException, CanonicalizationException, InvalidCanonicalizerException, TransformerException, XPathExpressionException {
    DocumentBuilder documentBuilder = XMLUtils.createDocumentBuilder(validating, false);
    // throw away all warnings and errors
    documentBuilder.setErrorHandler(new IgnoreAllErrorHandler());
    // org.xml.sax.EntityResolver resolver = new TestVectorResolver();
    // documentBuilder.setEntityResolver(resolver);
    // Document doc = documentBuilder.parse(resolver.resolveEntity(null, fileIn));
    Document doc = documentBuilder.parse(fileIn);
    Canonicalizer c14n = Canonicalizer.getInstance(c14nURI);
    byte[] c14nBytes = null;
    if (xpath == null) {
        c14nBytes = c14n.canonicalizeSubtree(doc);
    } else {
        NodeList nl = null;
        XPathFactory xpf = XPathFactory.newInstance();
        XPath xPath = xpf.newXPath();
        DSNamespaceContext namespaceContext = new DSNamespaceContext(namespaces);
        xPath.setNamespaceContext(namespaceContext);
        nl = (NodeList) xPath.evaluate(xpath, doc, XPathConstants.NODESET);
        c14nBytes = c14n.canonicalizeXPathNodeSet(nl);
    }
    // org.xml.sax.InputSource refIs = resolver.resolveEntity(null, fileRef);
    // byte refBytes[] = JavaUtils.getBytesFromStream(refIs.getByteStream());
    byte[] refBytes = JavaUtils.getBytesFromFile(fileRef);
    // if everything is OK, result is true; we do a binary compare, byte by byte
    boolean result = java.security.MessageDigest.isEqual(refBytes, c14nBytes);
    if (!result) {
        File f = new File(fileOut);
        if (!f.exists()) {
            File parent = new File(f.getParent());
            parent.mkdirs();
            f.createNewFile();
        }
        FileOutputStream fos = new FileOutputStream(f);
        fos.write(c14nBytes);
        LOG.debug("Wrote erroneous result to file " + f.toURI().toURL().toString());
        assertEquals(new String(refBytes), new String(c14nBytes));
        fos.close();
    }
    return result;
}

Example 7 with DSNamespaceContext

use of org.apache.xml.security.test.dom.DSNamespaceContext in project santuario-java by apache.

the class InteropTestBase method verifyHMAC.

/**
 * Method verifyHMAC
 *
 * @param filename
 * @param resolver
 * @param hmacKey
 *
 * @throws Exception
 */
public boolean verifyHMAC(String filename, ResourceResolverSpi resolver, boolean followManifests, byte[] hmacKey) throws Exception {
    File f = new File(filename);
    javax.xml.parsers.DocumentBuilder db = XMLUtils.createDocumentBuilder(false, false);
    org.w3c.dom.Document doc = db.parse(new java.io.FileInputStream(f));
    XPathFactory xpf = XPathFactory.newInstance();
    XPath xpath = xpf.newXPath();
    xpath.setNamespaceContext(new DSNamespaceContext());
    String expression = "//ds:Signature[1]";
    Element sigElement = (Element) xpath.evaluate(expression, doc, XPathConstants.NODE);
    XMLSignature signature = new XMLSignature(sigElement, f.toURI().toURL().toString());
    if (resolver != null) {
        signature.addResourceResolver(resolver);
    }
    signature.setFollowNestedManifests(followManifests);
    byte[] keybytes = hmacKey;
    javax.crypto.SecretKey sk = signature.createSecretKey(keybytes);
    return signature.checkSignatureValue(sk);
}

Example 8 with DSNamespaceContext

use of org.apache.xml.security.test.dom.DSNamespaceContext in project santuario-java by apache.

the class UnknownAlgoSignatureTest method unmarshalXMLSignature.

private XMLSignature unmarshalXMLSignature(String fileName) throws ParserConfigurationException, SAXException, IOException, TransformerException, XMLSecurityException, XPathExpressionException {
    File file = null;
    if (BASEDIR != null && !"".equals(BASEDIR)) {
        file = new File(BASEDIR + SEP + SIGNATURE_SOURCE_PATH, fileName);
    } else {
        file = new File(SIGNATURE_SOURCE_PATH, fileName);
    }
    Document doc = getDocument(file);
    XPathFactory xpf = XPathFactory.newInstance();
    XPath xpath = xpf.newXPath();
    xpath.setNamespaceContext(new DSNamespaceContext());
    String expression = "//ds:Signature[1]";
    Element sigElement = (Element) xpath.evaluate(expression, doc, XPathConstants.NODE);
    return new XMLSignature(sigElement, file.toURI().toURL().toString());
}

Example 9 with DSNamespaceContext

use of org.apache.xml.security.test.dom.DSNamespaceContext in project santuario-java by apache.

the class TransformXSLTTest method test1.

/**
 * Make sure Transform.performTransform does not throw NullPointerException.
 * See bug 41927 for more info.
 */
@org.junit.Test
public void test1() throws Exception {
    File file1 = null;
    File file2 = null;
    if (BASEDIR != null && !"".equals(BASEDIR)) {
        file1 = new File(BASEDIR + SEP + SOURCE_PATH, SIGNATURE_FILE);
        file2 = new File(BASEDIR + SEP + SOURCE_PATH, STYLESHEET_FILE);
    } else {
        file1 = new File(SOURCE_PATH, SIGNATURE_FILE);
        file1 = new File(SOURCE_PATH, STYLESHEET_FILE);
    }
    Document doc1 = getDocument(file1);
    Document doc2 = getDocument(file2);
    XPathFactory xpf = XPathFactory.newInstance();
    XPath xpath = xpf.newXPath();
    xpath.setNamespaceContext(new DSNamespaceContext());
    String expression = "//ds:Transform[1]";
    Element transformEl = (Element) xpath.evaluate(expression, doc1, XPathConstants.NODE);
    Transform transform = new Transform(doc1, Transforms.TRANSFORM_XSLT, transformEl.getChildNodes());
    transform.performTransform(new XMLSignatureInput(doc2));
}

Example 10 with DSNamespaceContext

use of org.apache.xml.security.test.dom.DSNamespaceContext in project santuario-java by apache.

the class KeyWrapEncryptionAlgorithmTest method encrypt.

private void encrypt(EncryptedKey encryptedKey, String algorithm, Document document, List<String> localNames, Key encryptingKey) throws Exception {
    XMLCipher cipher = XMLCipher.getInstance(algorithm);
    cipher.init(XMLCipher.ENCRYPT_MODE, encryptingKey);
    XPathFactory xpf = XPathFactory.newInstance();
    XPath xpath = xpf.newXPath();
    xpath.setNamespaceContext(new DSNamespaceContext());
    EncryptedData builder = cipher.getEncryptedData();
    KeyInfo builderKeyInfo = builder.getKeyInfo();
    if (builderKeyInfo == null) {
        builderKeyInfo = new KeyInfo(document);
        builder.setKeyInfo(builderKeyInfo);
    }
    builderKeyInfo.add(encryptedKey);
    for (String localName : localNames) {
        String expression = "//*[local-name()='" + localName + "']";
        Element elementToEncrypt = (Element) xpath.evaluate(expression, document, XPathConstants.NODE);
        Assert.assertNotNull(elementToEncrypt);
        document = cipher.doFinal(document, elementToEncrypt, false);
    }
    NodeList nodeList = document.getElementsByTagNameNS(XMLSecurityConstants.TAG_xenc_EncryptedData.getNamespaceURI(), XMLSecurityConstants.TAG_xenc_EncryptedData.getLocalPart());
    Assert.assertTrue(nodeList.getLength() > 0);
}