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/*
* Copyright (c) 2021, 2024, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/**
* @test
* @bug 8272908
* @summary Verify signature KeyInfo
* @library /test/lib
* @modules java.xml.crypto/com.sun.org.apache.xml.internal.security
* java.xml.crypto/com.sun.org.apache.xml.internal.security.c14n
* java.xml.crypto/com.sun.org.apache.xml.internal.security.signature
* java.xml.crypto/com.sun.org.apache.xml.internal.security.utils
* java.xml.crypto/com.sun.org.apache.xml.internal.security.keys
* java.xml.crypto/com.sun.org.apache.xml.internal.security.keys.content.keyvalues
* java.xml.crypto/com.sun.org.apache.xml.internal.security.keys.content
* java.xml.crypto/com.sun.org.apache.xml.internal.security.exceptions
* @run main/othervm SignatureKeyInfo
*/
import com.sun.org.apache.xml.internal.security.Init;
import com.sun.org.apache.xml.internal.security.exceptions.XMLSecurityException;
import com.sun.org.apache.xml.internal.security.keys.KeyInfo;
import com.sun.org.apache.xml.internal.security.keys.content.PGPData;
import com.sun.org.apache.xml.internal.security.keys.content.RetrievalMethod;
import com.sun.org.apache.xml.internal.security.keys.content.SPKIData;
import com.sun.org.apache.xml.internal.security.signature.XMLSignature;
import com.sun.org.apache.xml.internal.security.utils.Constants;
import com.sun.org.apache.xml.internal.security.utils.XMLUtils;
import com.sun.org.apache.xml.internal.security.utils.ElementProxy;
import com.sun.org.apache.xml.internal.security.keys.content.keyvalues.RSAKeyValue;
import com.sun.org.apache.xml.internal.security.keys.content.keyvalues.DSAKeyValue;
import jdk.test.lib.Asserts;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;
import javax.xml.crypto.dsig.CanonicalizationMethod;
import javax.xml.crypto.dsig.SignatureMethod;
import javax.xml.parsers.DocumentBuilderFactory;
import java.io.File;
import java.math.BigInteger;
import java.security.*;
import jdk.test.lib.security.SecurityUtils;
import static jdk.test.lib.Asserts.assertEquals;
public class SignatureKeyInfo {
private final static String DIR = System.getProperty("test.src", ".");
private static DocumentBuilderFactory dbf = null;
private static Document doc;
private static final String NAME = "testName";
private static final String TEXT = "testText";
private static final String NS = Constants.SignatureSpecNS;
private static final String RSA = "RSA";
private static final String DSA = "DSA";
private static final String FILE_TO_SIGN = "signature-enveloping-hmac-sha1.xml";
private static final String FILE_TO_VERIFY = "signature-enveloping-hmac-sha1-keyinfo.xml";
private static final int FIRST_EL = 0;
public static void main(String[] args) throws Exception {
Init.init();
dbf = DocumentBuilderFactory.newInstance();
dbf.setNamespaceAware(true);
dbf.setValidating(false);
verifyXmlKeyInfo();
sign(RSA);
sign(DSA);
}
private static void sign(String algorithm) throws Exception {
File file = new File(DIR, FILE_TO_SIGN);
doc = dbf.newDocumentBuilder().parse(file);
KeyPair kp = getKeyPair(algorithm);
String signMethod = RSA.equals(algorithm) ? SignatureMethod.RSA_SHA256
: SignatureMethod.DSA_SHA256;
XMLSignature signature = new XMLSignature(doc, null,
signMethod, CanonicalizationMethod.INCLUSIVE);
signature.addKeyInfo(kp.getPublic());
KeyInfo keyInfo = signature.getKeyInfo();
addKeyInfoData(keyInfo, algorithm);
signature.sign(kp.getPrivate());
}
private static Element getSignElement() {
NodeList nl =
doc.getElementsByTagNameNS(NS, "Signature");
if (nl.getLength() == 0) {
throw new RuntimeException("Could not find signature Element");
}
return (Element) nl.item(FIRST_EL);
}
private static void addKeyInfoData(KeyInfo keyInfo, String algorithm) throws Exception {
KeyPair keyPair = getKeyPair(algorithm);
if (algorithm.equals(RSA)) {
RSAKeyValue rsaKeyValue = new RSAKeyValue(doc, keyPair.getPublic());
keyInfo.add(rsaKeyValue);
} else {
DSAKeyValue dsaKeyValue = new DSAKeyValue(doc, keyPair.getPublic());
keyInfo.add(dsaKeyValue);
}
Element elpgp= doc.createElementNS(NS, Constants._TAG_PGPDATA);
Element elrm= doc.createElementNS(NS, Constants._TAG_RETRIEVALMETHOD);
Element elspki= doc.createElementNS(NS, Constants._TAG_SPKIDATA);
keyInfo.add(new PGPData(elpgp, NS));
keyInfo.add(new RetrievalMethod(elrm, NS));
keyInfo.add(new SPKIData(elspki, NS));
keyInfo.setId(TEXT);
keyInfo.addKeyName(TEXT);
keyInfo.add(keyPair.getPublic());
keyInfo.addKeyValue(keyPair.getPublic());
keyInfo.addDEREncodedKeyValue(keyPair.getPublic());
keyInfo.addKeyInfoReference(NS);
keyInfo.addMgmtData(TEXT);
Element e = XMLUtils.createElementInSignatureSpace(doc, NAME);
keyInfo.addKeyValue(e);
keyInfo.addUnknownElement(e);
keyInfo.addText(TEXT);
keyInfo.addTextElement(TEXT, NAME);
keyInfo.addBigIntegerElement(BigInteger.valueOf(12345), NAME);
keyInfo.addBase64Text(TEXT.getBytes());
keyInfo.addBase64Element(TEXT.getBytes(), NAME);
verifyKeyInfoData(keyInfo, algorithm);
}
private static KeyPair getKeyPair(String algorithm) throws NoSuchAlgorithmException {
KeyPairGenerator keyGen = KeyPairGenerator.getInstance(algorithm);
keyGen.initialize(SecurityUtils.getTestKeySize(algorithm));
return keyGen.genKeyPair();
}
private static void verifyKeyInfoData(KeyInfo keyInfo, String algorithm)
throws XMLSecurityException {
Asserts.assertTrue(keyInfo.containsKeyName());
verifyElementText(keyInfo.itemKeyName(FIRST_EL));
Asserts.assertTrue(keyInfo.containsKeyValue());
verifyElementNS(keyInfo.itemKeyValue(FIRST_EL).getBaseNamespace());
Asserts.assertTrue(keyInfo.containsKeyInfoReference());
verifyElementNS(keyInfo.itemKeyInfoReference(FIRST_EL).getURI());
Asserts.assertTrue(keyInfo.containsDEREncodedKeyValue());
Asserts.assertTrue(keyInfo.containsMgmtData());
verifyElementText(keyInfo.itemMgmtData(FIRST_EL));
Asserts.assertEquals(TEXT, keyInfo.getId());
Asserts.assertTrue(keyInfo.containsPGPData());
verifyElementNS(keyInfo.itemPGPData(FIRST_EL).getBaseNamespace());
Asserts.assertTrue(keyInfo.containsRetrievalMethod());
verifyElementNS(keyInfo.itemRetrievalMethod(FIRST_EL).getBaseNamespace());
Asserts.assertTrue(keyInfo.containsSPKIData());
verifyElementNS(keyInfo.itemSPKIData(FIRST_EL).getBaseNamespace());
Asserts.assertTrue(keyInfo.containsUnknownElement());
Asserts.assertEquals(NAME, keyInfo.itemUnknownElement(13).getLocalName());
Asserts.assertFalse(keyInfo.isEmpty());
Asserts.assertEquals(algorithm, keyInfo.getPublicKey().getAlgorithm());
}
private static void verifyXmlKeyInfo() throws Exception {
File file = new File(DIR, FILE_TO_VERIFY);
doc = dbf.newDocumentBuilder().parse(file);
Element sigElement = getSignElement();
XMLSignature signature = new XMLSignature
(sigElement, file.toURI().toString());
KeyInfo keyInfo = signature.getKeyInfo();
assertEquals(TEXT, keyInfo.itemMgmtData(FIRST_EL).getMgmtData());
}
private static void verifyElementText(ElementProxy elementProxy) {
Asserts.assertEquals(TEXT, elementProxy.getTextFromTextChild());
}
private static void verifyElementNS(String actualNs) {
Asserts.assertEquals(NS, actualNs);
}
}
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