ws-security-dom/src/test/java/org/apache/wss4j/dom/message/SignatureProviderTest.java

/**
 * 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.wss4j.dom.message;

import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertTrue;

import org.apache.wss4j.common.crypto.Crypto;
import org.apache.wss4j.common.crypto.CryptoFactory;
import org.apache.wss4j.common.util.XMLUtils;
import org.apache.wss4j.dom.WSConstants;
import org.apache.wss4j.dom.common.KeystoreCallbackHandler;
import org.apache.wss4j.dom.common.SOAPUtil;

import org.apache.wss4j.dom.engine.WSSConfig;
import org.apache.wss4j.dom.engine.WSSecurityEngine;
import org.apache.wss4j.dom.engine.WSSecurityEngineResult;
import org.apache.wss4j.dom.handler.RequestData;
import org.apache.wss4j.dom.handler.WSHandlerResult;
import org.apache.wss4j.dom.str.STRParser.REFERENCE_TYPE;
import org.apache.wss4j.dom.util.WSSecurityUtil;
import org.bouncycastle.jce.provider.BouncyCastleProvider;

import org.junit.jupiter.api.Test;
import org.w3c.dom.Document;
import org.w3c.dom.Element;


/**
 * A set of test-cases for signing and verifying SOAP requests using a specific provider
 */
public class SignatureProviderTest {
    private static final org.slf4j.Logger LOG =
        org.slf4j.LoggerFactory.getLogger(SignatureProviderTest.class);

    private WSSecurityEngine secEngine = new WSSecurityEngine();

    public SignatureProviderTest() throws Exception {
        WSSConfig.init();
    }

    @Test
    public void testBouncyCastleSignature() throws Exception {
        Document doc = SOAPUtil.toSOAPPart(SOAPUtil.SAMPLE_SOAP_MSG);
        WSSecHeader secHeader = new WSSecHeader(doc);
        secHeader.insertSecurityHeader();

        WSSecSignature builder = new WSSecSignature(secHeader);
        builder.setUserInfo("16c73ab6-b892-458f-abf5-2f875f74882e", "security");
        builder.setKeyIdentifierType(WSConstants.ISSUER_SERIAL);
        builder.setSignatureProvider(new BouncyCastleProvider());
        LOG.info("Before Signing IS....");

        Crypto crypto = CryptoFactory.getInstance();
        Document signedDoc = builder.build(crypto);

        if (LOG.isDebugEnabled()) {
            LOG.debug("Signed message with IssuerSerial key identifier:");
            String outputString =
                XMLUtils.prettyDocumentToString(signedDoc);
            LOG.debug(outputString);
        }
        LOG.info("After Signing IS....");
        WSHandlerResult results = verify(signedDoc, crypto);

        WSSecurityEngineResult actionResult =
            results.getActionResults().get(WSConstants.SIGN).get(0);
        assertNotNull(actionResult.get(WSSecurityEngineResult.TAG_X509_CERTIFICATE));
        assertNotNull(actionResult.get(WSSecurityEngineResult.TAG_X509_REFERENCE_TYPE));
        REFERENCE_TYPE referenceType =
            (REFERENCE_TYPE)actionResult.get(WSSecurityEngineResult.TAG_X509_REFERENCE_TYPE);
        assertTrue(referenceType == REFERENCE_TYPE.ISSUER_SERIAL);
    }

    private WSHandlerResult verify(Document doc, Crypto crypto) throws Exception {
        RequestData data = new RequestData();
        data.setWssConfig(WSSConfig.getNewInstance());
        data.setSigVerCrypto(crypto);
        data.setDecCrypto(crypto);
        data.setSignatureProvider(new BouncyCastleProvider());
        data.setCallbackHandler(new KeystoreCallbackHandler());
        Element securityHeader = WSSecurityUtil.getSecurityHeader(doc, null);
        return secEngine.processSecurityHeader(securityHeader, data);
    }

}