META-INF.modules.java.base.classes.sun.net.www.protocol.http.BasicAuthentication Maven / Gradle / Ivy

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/*
 * Copyright (c) 1997, 2016, 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.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * 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.
 */

package sun.net.www.protocol.http;

import java.net.URL;
import java.net.URI;
import java.net.URISyntaxException;
import java.net.PasswordAuthentication;
import java.io.IOException;
import java.io.OutputStream;
import java.util.Base64;
import java.util.Objects;
import sun.net.www.HeaderParser;

/**
 * BasicAuthentication: Encapsulate an http server authentication using
 * the "basic" scheme.
 *
 * @author Bill Foote
 */


class BasicAuthentication extends AuthenticationInfo {

    private static final long serialVersionUID = 100L;

    /** The authentication string for this host, port, and realm.  This is
        a simple BASE64 encoding of "login:password".    */
    String auth;

    /**
     * Create a BasicAuthentication
     */
    public BasicAuthentication(boolean isProxy, String host, int port,
                               String realm, PasswordAuthentication pw,
                               String authenticatorKey) {
        super(isProxy ? PROXY_AUTHENTICATION : SERVER_AUTHENTICATION,
              AuthScheme.BASIC, host, port, realm,
              Objects.requireNonNull(authenticatorKey));
        String plain = pw.getUserName() + ":";
        byte[] nameBytes = null;
        try {
            nameBytes = plain.getBytes("ISO-8859-1");
        } catch (java.io.UnsupportedEncodingException uee) {
            assert false;
        }

        // get password bytes
        char[] passwd = pw.getPassword();
        byte[] passwdBytes = new byte[passwd.length];
        for (int i=0; i