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.

✍: FYIcenter

com/sun/org/apache/xml/internal/security/keys/content/DEREncodedKeyValue.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.keys.content;

import java.security.KeyFactory;
import java.security.NoSuchAlgorithmException;
import java.security.PublicKey;
import java.security.spec.InvalidKeySpecException;
import java.security.spec.X509EncodedKeySpec;

import com.sun.org.apache.xml.internal.security.exceptions.XMLSecurityException;
import com.sun.org.apache.xml.internal.security.utils.Constants;
import com.sun.org.apache.xml.internal.security.utils.Signature11ElementProxy;
import org.w3c.dom.Document;
import org.w3c.dom.Element;

/**
 * Provides content model support for the {@code dsig11:DEREncodedKeyvalue} element.
 *
 */
public class DEREncodedKeyValue extends Signature11ElementProxy implements KeyInfoContent {

    /** JCA algorithm key types supported by this implementation. */
    private static final String supportedKeyTypes[] = { "RSA", "DSA", "EC"};

    /**
     * Constructor DEREncodedKeyValue
     *
     * @param element
     * @param baseURI
     * @throws XMLSecurityException
     */
    public DEREncodedKeyValue(Element element, String baseURI) throws XMLSecurityException {
        super(element, baseURI);
    }

    /**
     * Constructor DEREncodedKeyValue
     *
     * @param doc
     * @param publicKey
     * @throws XMLSecurityException
     */
    public DEREncodedKeyValue(Document doc, PublicKey publicKey) throws XMLSecurityException {
        super(doc);

        this.addBase64Text(getEncodedDER(publicKey));
    }

    /**
     * Constructor DEREncodedKeyValue
     *
     * @param doc
     * @param encodedKey
     */
    public DEREncodedKeyValue(Document doc, byte[] encodedKey) {
        super(doc);

        this.addBase64Text(encodedKey);
    }

    /**
     * Sets the {@code Id} attribute
     *
     * @param id ID
     */
    public void setId(String id) {
        setLocalIdAttribute(Constants._ATT_ID, id);
    }

    /**
     * Returns the {@code Id} attribute
     *
     * @return the {@code Id} attribute
     */
    public String getId() {
        return getLocalAttribute(Constants._ATT_ID);
    }

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

    /**
     * Method getPublicKey
     *
     * @return the public key
     * @throws XMLSecurityException
     */
    public PublicKey getPublicKey() throws XMLSecurityException {
        byte[] encodedKey = getBytesFromTextChild();

        // Iterate over the supported key types until one produces a public key.
        for (String keyType : supportedKeyTypes) {
            try {
                KeyFactory keyFactory = KeyFactory.getInstance(keyType);
                X509EncodedKeySpec keySpec = new X509EncodedKeySpec(encodedKey);
                PublicKey publicKey = keyFactory.generatePublic(keySpec);
                if (publicKey != null) {
                    return publicKey;
                }
            } catch (NoSuchAlgorithmException e) { //NOPMD
                // Do nothing, try the next type
            } catch (InvalidKeySpecException e) { //NOPMD
                // Do nothing, try the next type
            }
        }
        throw new XMLSecurityException("DEREncodedKeyValue.UnsupportedEncodedKey");
    }

    /**
     * Method getEncodedDER
     *
     * @return the public key
     * @throws XMLSecurityException
     */
    protected byte[] getEncodedDER(PublicKey publicKey) throws XMLSecurityException {
        try {
            KeyFactory keyFactory = KeyFactory.getInstance(publicKey.getAlgorithm());
            X509EncodedKeySpec keySpec = keyFactory.getKeySpec(publicKey, X509EncodedKeySpec.class);
            return keySpec.getEncoded();
        } catch (NoSuchAlgorithmException e) {
            Object exArgs[] = { publicKey.getAlgorithm(), publicKey.getFormat(), publicKey.getClass().getName() };
            throw new XMLSecurityException(e, "DEREncodedKeyValue.UnsupportedPublicKey", exArgs);
        } catch (InvalidKeySpecException e) {
            Object exArgs[] = { publicKey.getAlgorithm(), publicKey.getFormat(), publicKey.getClass().getName() };
            throw new XMLSecurityException(e, "DEREncodedKeyValue.UnsupportedPublicKey", exArgs);
        }
    }

}

com/sun/org/apache/xml/internal/security/keys/content/DEREncodedKeyValue.java

 

Or download all of them as a single archive file:

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