Example usage for javax.xml.crypto URIReference getURI

Introduction

In this page you can find the example usage for javax.xml.crypto URIReference getURI.

Prototype

String getURI();

Source Link

Document

Returns the URI of the referenced data object.

Usage

From source file:be.fedict.eid.applet.service.signer.asic.ASiCURIDereferencer.java

public Data dereference(URIReference uriReference, XMLCryptoContext context) throws URIReferenceException {
    if (null == uriReference) {
        throw new URIReferenceException("URIReference cannot be null");
    }/*from w  ww.  j a  v  a  2 s . com*/
    if (null == context) {
        throw new URIReferenceException("XMLCrytoContext cannot be null");
    }

    String uri = uriReference.getURI();
    try {
        uri = URLDecoder.decode(uri, "UTF-8");
    } catch (UnsupportedEncodingException e) {
        LOG.warn("could not URL decode the uri: " + uri);
    }
    LOG.debug("dereference: " + uri);

    InputStream zipInputStream;
    if (null != this.tmpFile) {
        try {
            zipInputStream = new FileInputStream(this.tmpFile);
        } catch (FileNotFoundException e) {
            throw new URIReferenceException("file not found error: " + e.getMessage(), e);
        }
    } else {
        zipInputStream = new ByteArrayInputStream(this.data);
    }
    InputStream dataInputStream;
    try {
        dataInputStream = ODFUtil.findDataInputStream(zipInputStream, uri);
    } catch (IOException e) {
        throw new URIReferenceException("I/O error: " + e.getMessage(), e);
    }
    if (null == dataInputStream) {
        return this.baseUriDereferener.dereference(uriReference, context);
    }
    return new OctetStreamData(dataInputStream, uri, null);
}

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From source file:be.fedict.eid.applet.service.signer.ooxml.OOXMLURIDereferencer.java

public Data dereference(URIReference uriReference, XMLCryptoContext context) throws URIReferenceException {
    if (null == uriReference) {
        throw new NullPointerException("URIReference cannot be null");
    }//from   w w w.  j av a2  s  . c o m
    if (null == context) {
        throw new NullPointerException("XMLCrytoContext cannot be null");
    }

    String uri = uriReference.getURI();
    try {
        uri = URLDecoder.decode(uri, "UTF-8");
    } catch (UnsupportedEncodingException e) {
        LOG.warn("could not URL decode the uri: " + uri);
    }
    LOG.debug("dereference: " + uri);
    try {
        InputStream dataInputStream = findDataInputStream(uri);
        if (null == dataInputStream) {
            LOG.debug("cannot resolve, delegating to base DOM URI dereferencer: " + uri);
            return this.baseUriDereferencer.dereference(uriReference, context);
        }
        return new OctetStreamData(dataInputStream, uri, null);
    } catch (IOException e) {
        throw new URIReferenceException("I/O error: " + e.getMessage(), e);
    }
}

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From source file:be.fedict.eid.applet.service.signer.odf.ODFURIDereferencer.java

public Data dereference(URIReference uriReference, XMLCryptoContext context) throws URIReferenceException {
    if (null == uriReference) {
        throw new NullPointerException("URIReference cannot be null");
    }/*from   ww  w . j  a va  2  s . c  o m*/
    if (null == context) {
        throw new NullPointerException("XMLCrytoContext cannot be null");
    }

    String uri = uriReference.getURI();
    try {
        uri = URLDecoder.decode(uri, "UTF-8");
    } catch (UnsupportedEncodingException e) {
        LOG.warn("could not URL decode the uri: " + uri);
    }
    LOG.debug("dereference: " + uri);
    try {
        InputStream dataInputStream = findDataInputStream(uri);
        if (null == dataInputStream) {
            LOG.debug("cannot resolve, delegating to base DOM URI dereferener: " + uri);
            return this.baseUriDereferener.dereference(uriReference, context);
        }
        if (uri.endsWith(".xml")) {
            /*
             * We parse the XML ourselves as we might need to resolve MathML
             * DTD.
             */
            byte[] data = IOUtils.toByteArray(dataInputStream);
            if (0 == data.length) {
                return new OctetStreamData(dataInputStream, uri, null);
            }
            Document document = documentBuilder.parse(new ByteArrayInputStream(data));
            XMLSignatureInput xmlSignatureInput = new XMLSignatureInput(document);
            ApacheNodeSetData apacheNodeSetData = new ApacheNodeSetData(xmlSignatureInput);
            return apacheNodeSetData;
        }
        return new OctetStreamData(dataInputStream, uri, null);
    } catch (IOException e) {
        throw new URIReferenceException("I/O error: " + e.getMessage(), e);
    } catch (SAXException e) {
        throw new URIReferenceException("SAX error: " + e.getMessage(), e);
    }
}

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From source file:no.difi.sdp.client.asice.signature.CreateSignatureTest.java

private boolean verify_signature(final Signature signature2) {
    try {//  www  .  j  av a  2 s .  co m
        signature2.getBytes();
        DocumentBuilderFactory fac = DocumentBuilderFactory.newInstance();
        fac.setNamespaceAware(true);
        DocumentBuilder builder = fac.newDocumentBuilder();
        final Document doc = builder.parse(new ByteArrayInputStream(signature2.getBytes()));
        //System.err.println(new String(signature2.getBytes()));
        NodeList nl = doc.getElementsByTagNameNS(XMLSignature.XMLNS, "Signature");
        DOMValidateContext valContext = new DOMValidateContext(
                noekkelpar.getSertifikat().getX509Certificate().getPublicKey(), nl.item(0));
        valContext.setURIDereferencer(new URIDereferencer() {
            @Override
            public Data dereference(final URIReference uriReference, final XMLCryptoContext context)
                    throws URIReferenceException {
                //System.out.println("$$$$ " + uriReference.getURI());
                for (AsicEAttachable file : files) {
                    if (file.getFileName().equals(uriReference.getURI().toString())) {
                        return new OctetStreamData(new ByteArrayInputStream(file.getBytes()));
                    }
                }
                uriReference.getURI().toString().replace("#", "");
                Node element = doc.getElementsByTagName("SignedProperties").item(0);
                return new DOMSubTreeData(element, false);

            }
        });
        XMLSignatureFactory fact = XMLSignatureFactory.getInstance("DOM");
        XMLSignature signature = fact.unmarshalXMLSignature(valContext);
        boolean coreValidity = signature.validate(valContext);
        if (coreValidity == false) {
            System.err.println("Signature failed core validation");
            boolean sv = signature.getSignatureValue().validate(valContext);
            System.out.println("signature validation status: " + sv);
            if (sv == false) {
                // Check the validation status of each Reference.
                Iterator i = signature.getSignedInfo().getReferences().iterator();
                for (int j = 0; i.hasNext(); j++) {
                    boolean refValid = ((javax.xml.crypto.dsig.Reference) i.next()).validate(valContext);
                    System.out.println("ref[" + j + "] validity status: " + refValid);
                }
            }
        }
        return coreValidity;
    } catch (Exception ex) {
        ex.printStackTrace(System.err);
        return false;
    }
}

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