JDK 11 java.xml.crypto.jmod - XML Crypto Module

JDK 11 java.xml.crypto.jmod is the JMOD file for JDK 11 XML (eXtensible Markup Language) Crypto module.

JDK 11 XML Crypto module compiled class files are stored in \fyicenter\jdk-11.0.1\jmods\java.xml.crypto.jmod.

JDK 11 XML Crypto module compiled class files are also linked and stored in the \fyicenter\jdk-11.0.1\lib\modules JImage file.

JDK 11 XML Crypto module source code files are stored in \fyicenter\jdk-11.0.1\lib\src.zip\java.xml.crypto.

You can click and view the content of each source code file in the list below.

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org/jcp/xml/dsig/internal/dom/DOMHMACSignatureMethod.java

/*
 * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 */
/**
 * 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.
 */
/*
 * Copyright (c) 2005, 2018, Oracle and/or its affiliates. All rights reserved.
 */
/*
 * $Id: DOMHMACSignatureMethod.java 1788465 2017-03-24 15:10:51Z coheigea $
 */
package org.jcp.xml.dsig.internal.dom;

import javax.xml.crypto.*;
import javax.xml.crypto.dsig.*;
import javax.xml.crypto.dsig.spec.HMACParameterSpec;
import javax.xml.crypto.dsig.spec.SignatureMethodParameterSpec;

import java.security.InvalidAlgorithmParameterException;
import java.security.InvalidKeyException;
import java.security.Key;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.security.SignatureException;
import java.security.spec.AlgorithmParameterSpec;
import javax.crypto.Mac;
import javax.crypto.SecretKey;
import org.w3c.dom.Element;

import org.jcp.xml.dsig.internal.MacOutputStream;

/**
 * DOM-based implementation of HMAC SignatureMethod.
 *
 */
public abstract class DOMHMACSignatureMethod extends AbstractDOMSignatureMethod {

    private static final com.sun.org.slf4j.internal.Logger LOG =
        com.sun.org.slf4j.internal.LoggerFactory.getLogger(DOMHMACSignatureMethod.class);

    // see RFC 4051 for these algorithm definitions
    static final String HMAC_SHA224 =
        "http://www.w3.org/2001/04/xmldsig-more#hmac-sha224";
    static final String HMAC_SHA256 =
        "http://www.w3.org/2001/04/xmldsig-more#hmac-sha256";
    static final String HMAC_SHA384 =
        "http://www.w3.org/2001/04/xmldsig-more#hmac-sha384";
    static final String HMAC_SHA512 =
        "http://www.w3.org/2001/04/xmldsig-more#hmac-sha512";
    static final String HMAC_RIPEMD160 =
        "http://www.w3.org/2001/04/xmldsig-more#hmac-ripemd160";

    private Mac hmac;
    private int outputLength;
    private boolean outputLengthSet;
    private SignatureMethodParameterSpec params;

    /**
     * Creates a {@code DOMHMACSignatureMethod} with the specified params
     *
     * @param params algorithm-specific parameters (may be {@code null})
     * @throws InvalidAlgorithmParameterException if params are inappropriate
     */
    DOMHMACSignatureMethod(AlgorithmParameterSpec params)
        throws InvalidAlgorithmParameterException
    {
        checkParams((SignatureMethodParameterSpec)params);
        this.params = (SignatureMethodParameterSpec)params;
    }

    /**
     * Creates a {@code DOMHMACSignatureMethod} from an element.
     *
     * @param smElem a SignatureMethod element
     */
    DOMHMACSignatureMethod(Element smElem) throws MarshalException {
        Element paramsElem = DOMUtils.getFirstChildElement(smElem);
        if (paramsElem != null) {
            params = unmarshalParams(paramsElem);
        }
        try {
            checkParams(params);
        } catch (InvalidAlgorithmParameterException iape) {
            throw new MarshalException(iape);
        }
    }

    @Override
    void checkParams(SignatureMethodParameterSpec params)
        throws InvalidAlgorithmParameterException
    {
        if (params != null) {
            if (!(params instanceof HMACParameterSpec)) {
                throw new InvalidAlgorithmParameterException
                    ("params must be of type HMACParameterSpec");
            }
            outputLength = ((HMACParameterSpec)params).getOutputLength();
            outputLengthSet = true;
            LOG.debug("Setting outputLength from HMACParameterSpec to: {}", outputLength);
        }
    }

    @Override
    public final AlgorithmParameterSpec getParameterSpec() {
        return params;
    }

    @Override
    SignatureMethodParameterSpec unmarshalParams(Element paramsElem)
        throws MarshalException
    {
        outputLength = Integer.parseInt(textOfNode(paramsElem));
        outputLengthSet = true;
        LOG.debug("unmarshalled outputLength: {}", outputLength);
        return new HMACParameterSpec(outputLength);
    }

    @Override
    void marshalParams(XmlWriter xwriter, String prefix)
        throws MarshalException
    {
        xwriter.writeTextElement(prefix, "HMACOutputLength", XMLSignature.XMLNS, String.valueOf(outputLength));
    }

    @Override
    boolean verify(Key key, DOMSignedInfo si, byte[] sig,
                   XMLValidateContext context)
        throws InvalidKeyException, SignatureException, XMLSignatureException
    {
        if (key == null || si == null || sig == null) {
            throw new NullPointerException();
        }
        if (!(key instanceof SecretKey)) {
            throw new InvalidKeyException("key must be SecretKey");
        }
        if (hmac == null) {
            try {
                hmac = Mac.getInstance(getJCAAlgorithm());
            } catch (NoSuchAlgorithmException nsae) {
                throw new XMLSignatureException(nsae);
            }
        }
        if (outputLengthSet && outputLength < getDigestLength()) {
            throw new XMLSignatureException
                ("HMACOutputLength must not be less than " + getDigestLength());
        }
        hmac.init(key);
        si.canonicalize(context, new MacOutputStream(hmac));
        byte[] result = hmac.doFinal();

        return MessageDigest.isEqual(sig, result);
    }

    @Override
    byte[] sign(Key key, DOMSignedInfo si, XMLSignContext context)
        throws InvalidKeyException, XMLSignatureException
    {
        if (key == null || si == null) {
            throw new NullPointerException();
        }
        if (!(key instanceof SecretKey)) {
            throw new InvalidKeyException("key must be SecretKey");
        }
        if (hmac == null) {
            try {
                hmac = Mac.getInstance(getJCAAlgorithm());
            } catch (NoSuchAlgorithmException nsae) {
                throw new XMLSignatureException(nsae);
            }
        }
        if (outputLengthSet && outputLength < getDigestLength()) {
            throw new XMLSignatureException
                ("HMACOutputLength must not be less than " + getDigestLength());
        }
        hmac.init(key);
        si.canonicalize(context, new MacOutputStream(hmac));
        return hmac.doFinal();
    }

    @Override
    boolean paramsEqual(AlgorithmParameterSpec spec) {
        if (getParameterSpec() == spec) {
            return true;
        }
        if (!(spec instanceof HMACParameterSpec)) {
            return false;
        }
        HMACParameterSpec ospec = (HMACParameterSpec)spec;

        return outputLength == ospec.getOutputLength();
    }

    @Override
    Type getAlgorithmType() {
        return Type.HMAC;
    }

    /**
     * Returns the output length of the hash/digest.
     */
    abstract int getDigestLength();

    static final class SHA1 extends DOMHMACSignatureMethod {
        SHA1(AlgorithmParameterSpec params)
            throws InvalidAlgorithmParameterException {
            super(params);
        }
        SHA1(Element dmElem) throws MarshalException {
            super(dmElem);
        }
        @Override
        public String getAlgorithm() {
            return SignatureMethod.HMAC_SHA1;
        }
        @Override
        String getJCAAlgorithm() {
            return "HmacSHA1";
        }
        @Override
        int getDigestLength() {
            return 160;
        }
    }

    static final class SHA224 extends DOMHMACSignatureMethod {
        SHA224(AlgorithmParameterSpec params)
            throws InvalidAlgorithmParameterException {
            super(params);
        }
        SHA224(Element dmElem) throws MarshalException {
            super(dmElem);
        }
        @Override
        public String getAlgorithm() {
            return HMAC_SHA224;
        }
        @Override
        String getJCAAlgorithm() {
            return "HmacSHA224";
        }
        @Override
        int getDigestLength() {
            return 224;
        }
    }

    static final class SHA256 extends DOMHMACSignatureMethod {
        SHA256(AlgorithmParameterSpec params)
            throws InvalidAlgorithmParameterException {
            super(params);
        }
        SHA256(Element dmElem) throws MarshalException {
            super(dmElem);
        }
        @Override
        public String getAlgorithm() {
            return HMAC_SHA256;
        }
        @Override
        String getJCAAlgorithm() {
            return "HmacSHA256";
        }
        @Override
        int getDigestLength() {
            return 256;
        }
    }

    static final class SHA384 extends DOMHMACSignatureMethod {
        SHA384(AlgorithmParameterSpec params)
            throws InvalidAlgorithmParameterException {
            super(params);
        }
        SHA384(Element dmElem) throws MarshalException {
            super(dmElem);
        }
        @Override
        public String getAlgorithm() {
            return HMAC_SHA384;
        }
        @Override
        String getJCAAlgorithm() {
            return "HmacSHA384";
        }
        @Override
        int getDigestLength() {
            return 384;
        }
    }

    static final class SHA512 extends DOMHMACSignatureMethod {
        SHA512(AlgorithmParameterSpec params)
            throws InvalidAlgorithmParameterException {
            super(params);
        }
        SHA512(Element dmElem) throws MarshalException {
            super(dmElem);
        }
        @Override
        public String getAlgorithm() {
            return HMAC_SHA512;
        }
        @Override
        String getJCAAlgorithm() {
            return "HmacSHA512";
        }
        @Override
        int getDigestLength() {
            return 512;
        }
    }

    static final class RIPEMD160 extends DOMHMACSignatureMethod {
        RIPEMD160(AlgorithmParameterSpec params)
            throws InvalidAlgorithmParameterException {
            super(params);
        }
        RIPEMD160(Element dmElem) throws MarshalException {
            super(dmElem);
        }
        @Override
        public String getAlgorithm() {
            return HMAC_RIPEMD160;
        }
        @Override
        String getJCAAlgorithm() {
            return "HMACRIPEMD160";
        }
        @Override
        int getDigestLength() {
            return 160;
        }
    }
}

org/jcp/xml/dsig/internal/dom/DOMHMACSignatureMethod.java

 

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File name: java.xml.crypto-11.0.1-src.zip
File size: 539662 bytes
Release date: 2018-11-04
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