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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com/sun/org/apache/xml/internal/security/algorithms/MessageDigestAlgorithm.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.
 */
package com.sun.org.apache.xml.internal.security.algorithms;

import java.security.MessageDigest;
import java.security.NoSuchProviderException;

import com.sun.org.apache.xml.internal.security.signature.XMLSignatureException;
import com.sun.org.apache.xml.internal.security.utils.Constants;
import com.sun.org.apache.xml.internal.security.utils.EncryptionConstants;
import org.w3c.dom.Document;

/**
 * Digest Message wrapper and selector class.
 *
 * <pre>
 * MessageDigestAlgorithm.getInstance()
 * </pre>
 */
public class MessageDigestAlgorithm extends Algorithm {

    /** Message Digest - NOT RECOMMENDED MD5*/
    public static final String ALGO_ID_DIGEST_NOT_RECOMMENDED_MD5 =
        Constants.MoreAlgorithmsSpecNS + "md5";
    /** Digest - Required SHA1*/
    public static final String ALGO_ID_DIGEST_SHA1 = Constants.SignatureSpecNS + "sha1";
    /** Message Digest - OPTIONAL SHA224*/
    public static final String ALGO_ID_DIGEST_SHA224 =
        Constants.MoreAlgorithmsSpecNS + "sha224";
    /** Message Digest - RECOMMENDED SHA256*/
    public static final String ALGO_ID_DIGEST_SHA256 =
        EncryptionConstants.EncryptionSpecNS + "sha256";
    /** Message Digest - OPTIONAL SHA384*/
    public static final String ALGO_ID_DIGEST_SHA384 =
        Constants.MoreAlgorithmsSpecNS + "sha384";
    /** Message Digest - OPTIONAL SHA512*/
    public static final String ALGO_ID_DIGEST_SHA512 =
        EncryptionConstants.EncryptionSpecNS + "sha512";
    /** Message Digest - OPTIONAL RIPEMD-160*/
    public static final String ALGO_ID_DIGEST_RIPEMD160 =
        EncryptionConstants.EncryptionSpecNS + "ripemd160";

    // Newer digest algorithms...all optional
    public static final String ALGO_ID_DIGEST_WHIRLPOOL =
        Constants.XML_DSIG_NS_MORE_07_05 + "whirlpool";
    public static final String ALGO_ID_DIGEST_SHA3_224 =
        Constants.XML_DSIG_NS_MORE_07_05 + "sha3-224";
    public static final String ALGO_ID_DIGEST_SHA3_256 =
        Constants.XML_DSIG_NS_MORE_07_05 + "sha3-256";
    public static final String ALGO_ID_DIGEST_SHA3_384 =
        Constants.XML_DSIG_NS_MORE_07_05 + "sha3-384";
    public static final String ALGO_ID_DIGEST_SHA3_512 =
        Constants.XML_DSIG_NS_MORE_07_05 + "sha3-512";

    /** Field algorithm stores the actual {@link java.security.MessageDigest} */
    private final MessageDigest algorithm;

    /**
     * Constructor for the brave who pass their own message digest algorithms and the
     * corresponding URI.
     * @param doc
     * @param algorithmURI
     */
    private MessageDigestAlgorithm(Document doc, String algorithmURI)
        throws XMLSignatureException {
        super(doc, algorithmURI);

        algorithm = getDigestInstance(algorithmURI);
    }

    /**
     * Factory method for constructing a message digest algorithm by name.
     *
     * @param doc
     * @param algorithmURI
     * @return The MessageDigestAlgorithm element to attach in document and to digest
     * @throws XMLSignatureException
     */
    public static MessageDigestAlgorithm getInstance(
        Document doc, String algorithmURI
    ) throws XMLSignatureException {
        return new MessageDigestAlgorithm(doc, algorithmURI);
    }

    private static MessageDigest getDigestInstance(String algorithmURI) throws XMLSignatureException {
        String algorithmID = JCEMapper.translateURItoJCEID(algorithmURI);

        if (algorithmID == null) {
            Object[] exArgs = { algorithmURI };
            throw new XMLSignatureException("algorithms.NoSuchMap", exArgs);
        }

        MessageDigest md;
        String provider = JCEMapper.getProviderId();
        try {
            if (provider == null) {
                md = MessageDigest.getInstance(algorithmID);
            } else {
                md = MessageDigest.getInstance(algorithmID, provider);
            }
        } catch (java.security.NoSuchAlgorithmException ex) {
            Object[] exArgs = { algorithmID, ex.getLocalizedMessage() };

            throw new XMLSignatureException("algorithms.NoSuchAlgorithm", exArgs);
        } catch (NoSuchProviderException ex) {
            Object[] exArgs = { algorithmID, ex.getLocalizedMessage() };

            throw new XMLSignatureException("algorithms.NoSuchAlgorithm", exArgs);
        }

        return md;
    }

    /**
     * Returns the actual {@link java.security.MessageDigest} algorithm object
     *
     * @return the actual {@link java.security.MessageDigest} algorithm object
     */
    public MessageDigest getAlgorithm() {
        return algorithm;
    }

    /**
     * Proxy method for {@link java.security.MessageDigest#isEqual}
     * which is executed on the internal {@link java.security.MessageDigest} object.
     *
     * @param digesta
     * @param digestb
     * @return the result of the {@link java.security.MessageDigest#isEqual} method
     */
    public static boolean isEqual(byte[] digesta, byte[] digestb) {
        return MessageDigest.isEqual(digesta, digestb);
    }

    /**
     * Proxy method for {@link java.security.MessageDigest#digest()}
     * which is executed on the internal {@link java.security.MessageDigest} object.
     *
     * @return the result of the {@link java.security.MessageDigest#digest()} method
     */
    public byte[] digest() {
        return algorithm.digest();
    }

    /**
     * Proxy method for {@link java.security.MessageDigest#digest(byte[])}
     * which is executed on the internal {@link java.security.MessageDigest} object.
     *
     * @param input
     * @return the result of the {@link java.security.MessageDigest#digest(byte[])} method
     */
    public byte[] digest(byte input[]) {
        return algorithm.digest(input);
    }

    /**
     * Proxy method for {@link java.security.MessageDigest#digest(byte[], int, int)}
     * which is executed on the internal {@link java.security.MessageDigest} object.
     *
     * @param buf
     * @param offset
     * @param len
     * @return the result of the {@link java.security.MessageDigest#digest(byte[], int, int)} method
     * @throws java.security.DigestException
     */
    public int digest(byte buf[], int offset, int len) throws java.security.DigestException {
        return algorithm.digest(buf, offset, len);
    }

    /**
     * Proxy method for {@link java.security.MessageDigest#getAlgorithm}
     * which is executed on the internal {@link java.security.MessageDigest} object.
     *
     * @return the result of the {@link java.security.MessageDigest#getAlgorithm} method
     */
    public String getJCEAlgorithmString() {
        return algorithm.getAlgorithm();
    }

    /**
     * Proxy method for {@link java.security.MessageDigest#getProvider}
     * which is executed on the internal {@link java.security.MessageDigest} object.
     *
     * @return the result of the {@link java.security.MessageDigest#getProvider} method
     */
    public java.security.Provider getJCEProvider() {
        return algorithm.getProvider();
    }

    /**
     * Proxy method for {@link java.security.MessageDigest#getDigestLength}
     * which is executed on the internal {@link java.security.MessageDigest} object.
     *
     * @return the result of the {@link java.security.MessageDigest#getDigestLength} method
     */
    public int getDigestLength() {
        return algorithm.getDigestLength();
    }

    /**
     * Proxy method for {@link java.security.MessageDigest#reset}
     * which is executed on the internal {@link java.security.MessageDigest} object.
     *
     */
    public void reset() {
        algorithm.reset();
    }

    /**
     * Proxy method for {@link java.security.MessageDigest#update(byte[])}
     * which is executed on the internal {@link java.security.MessageDigest} object.
     *
     * @param input
     */
    public void update(byte[] input) {
        algorithm.update(input);
    }

    /**
     * Proxy method for {@link java.security.MessageDigest#update(byte)}
     * which is executed on the internal {@link java.security.MessageDigest} object.
     *
     * @param input
     */
    public void update(byte input) {
        algorithm.update(input);
    }

    /**
     * Proxy method for {@link java.security.MessageDigest#update(byte[], int, int)}
     * which is executed on the internal {@link java.security.MessageDigest} object.
     *
     * @param buf
     * @param offset
     * @param len
     */
    public void update(byte buf[], int offset, int len) {
        algorithm.update(buf, offset, len);
    }

    /** {@inheritDoc} */
    public String getBaseNamespace() {
        return Constants.SignatureSpecNS;
    }

    /** {@inheritDoc} */
    public String getBaseLocalName() {
        return Constants._TAG_DIGESTMETHOD;
    }
}

com/sun/org/apache/xml/internal/security/algorithms/MessageDigestAlgorithm.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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