| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.xml.security.test.stax.c14n; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.ByteArrayOutputStream; |
| import java.io.InputStream; |
| import java.math.BigInteger; |
| import java.security.Key; |
| import java.security.KeyFactory; |
| import java.security.NoSuchAlgorithmException; |
| import java.security.PublicKey; |
| import java.security.spec.DSAPublicKeySpec; |
| import java.security.spec.InvalidKeySpecException; |
| import java.security.spec.KeySpec; |
| |
| import javax.xml.stream.XMLInputFactory; |
| import javax.xml.stream.XMLStreamReader; |
| import javax.xml.transform.TransformerFactory; |
| import javax.xml.transform.dom.DOMSource; |
| import javax.xml.transform.stream.StreamResult; |
| |
| import org.apache.xml.security.stax.config.Init; |
| import org.apache.xml.security.stax.ext.InboundXMLSec; |
| import org.apache.xml.security.stax.ext.XMLSec; |
| import org.apache.xml.security.stax.ext.XMLSecurityProperties; |
| import org.apache.xml.security.test.stax.utils.StAX2DOM; |
| import org.apache.xml.security.test.stax.utils.XMLSecEventAllocator; |
| import org.apache.xml.security.utils.XMLUtils; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.w3c.dom.Document; |
| |
| /** |
| * Interop test for exclusive canonical XML. |
| */ |
| public class ExclusiveC14NInteropTest { |
| |
| // Define the Keys |
| private static final String DSA_Y = |
| "100608549353392247642909699559958629799239376887928526645894830026725196161145566849708733883990135426653044817911443739078414918200719335778010681793609319420004405842110519195451832486531732453606134760724262533773278050009694686068237740978670601469803011818937563585466331102373332041567195551433843399821"; |
| private static final String DSA_P = |
| "168777965834506183316029234822049448824510746356579047085445137260615952005547237578049190106944051176874334502490044372001095187406578652983566270415497585188065671106321782044399345015635174214653019063633432488260846312454028091420079382316827654485991763360842518637782234847501432479186061030043532804049"; |
| private static final String DSA_Q = |
| "869728719104136791953389816626377255923310715629"; |
| private static final String DSA_G = |
| "92540127839696181660603196559927599444985269069164107041817893521317620801749269178254275499516782269048036232822187472000302495112526925817061777055402839811893512245205312429410597288465276425092799962454093795367121466944495977844096953319768287183660390415542263887700389610463126158583843139357076400271"; |
| |
| private XMLInputFactory xmlInputFactory; |
| private TransformerFactory transformerFactory = TransformerFactory.newInstance(); |
| |
| @Before |
| public void setUp() throws Exception { |
| Init.init(ExclusiveC14NInteropTest.class.getClassLoader().getResource("security-config.xml").toURI(), |
| this.getClass()); |
| org.apache.xml.security.Init.init(); |
| |
| xmlInputFactory = XMLInputFactory.newInstance(); |
| xmlInputFactory.setEventAllocator(new XMLSecEventAllocator()); |
| } |
| |
| |
| @Test |
| public void test_Y1() throws Exception { |
| // Read in plaintext document |
| InputStream sourceDocument = |
| this.getClass().getClassLoader().getResourceAsStream("interop/c14n/Y1/exc-signature.xml"); |
| Document document = XMLUtils.read(sourceDocument, false); |
| |
| // Set up the Key |
| Key publicKey = getPublicKey(); |
| |
| // XMLUtils.outputDOM(document, System.out); |
| |
| // Convert Document to a Stream Reader |
| javax.xml.transform.Transformer transformer = transformerFactory.newTransformer(); |
| ByteArrayOutputStream baos = new ByteArrayOutputStream(); |
| transformer.transform(new DOMSource(document), new StreamResult(baos)); |
| |
| XMLStreamReader xmlStreamReader = null; |
| try (InputStream is = new ByteArrayInputStream(baos.toByteArray())) { |
| xmlStreamReader = xmlInputFactory.createXMLStreamReader(is); |
| } |
| |
| // Verify signature |
| XMLSecurityProperties properties = new XMLSecurityProperties(); |
| properties.setDisableSchemaValidation(true); |
| properties.setSignatureVerificationKey(publicKey); |
| InboundXMLSec inboundXMLSec = XMLSec.getInboundWSSec(properties); |
| XMLStreamReader securityStreamReader = inboundXMLSec.processInMessage(xmlStreamReader); |
| |
| StAX2DOM.readDoc(securityStreamReader); |
| } |
| |
| private static PublicKey getPublicKey() |
| throws InvalidKeySpecException, NoSuchAlgorithmException { |
| KeyFactory kf = KeyFactory.getInstance("DSA"); |
| KeySpec kspec = new DSAPublicKeySpec(new BigInteger(DSA_Y), |
| new BigInteger(DSA_P), |
| new BigInteger(DSA_Q), |
| new BigInteger(DSA_G)); |
| return kf.generatePublic(kspec); |
| } |
| |
| } |