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• CipherInfo.java

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org.glassfish.security.common.CipherInfo Maven / Gradle / Ivy

/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 1997-2010 Oracle and/or its affiliates. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 *
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at packager/legal/LICENSE.txt.
 *
 * GPL Classpath Exception:
 * Oracle designates this particular file as subject to the "Classpath"
 * exception as provided by Oracle in the GPL Version 2 section of the License
 * file that accompanied this code.
 *
 * Modifications:
 * If applicable, add the following below the License Header, with the fields
 * enclosed by brackets [] replaced by your own identifying information:
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 * elects to include this software in this distribution under the [CDDL or GPL
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 */

package org.glassfish.security.common;

import java.util.HashMap;
import java.util.Map;
import javax.net.ssl.SSLServerSocketFactory;

/**
 * This class represents the information associated to ciphers.
 * It also maintains a HashMap from configName to CipherInfo.
 * @author Shing Wai Chan
 */
public class CipherInfo {
    private static final short SSL2 = 0x1;
    private static final short SSL3 = 0x2;
    private static final short TLS = 0x4;

    // The old names mapped to the standard names as existed
    private static final String[][] OLD_CIPHER_MAPPING = {
            // IWS 6.x or earlier
            {"rsa_null_md5"   , "SSL_RSA_WITH_NULL_MD5"},
            {"rsa_null_sha"   , "SSL_RSA_WITH_NULL_SHA"},
            {"rsa_rc4_40_md5" , "SSL_RSA_EXPORT_WITH_RC4_40_MD5"},
            {"rsa_rc4_128_md5", "SSL_RSA_WITH_RC4_128_MD5"},
            {"rsa_rc4_128_sha", "SSL_RSA_WITH_RC4_128_SHA"},
            {"rsa_3des_sha"   , "SSL_RSA_WITH_3DES_EDE_CBC_SHA"},
            {"fips_des_sha"   , "SSL_RSA_WITH_DES_CBC_SHA"},
            {"rsa_des_sha"    , "SSL_RSA_WITH_DES_CBC_SHA"},

            // backward compatible with AS 9.0 or earlier
            {"SSL_RSA_WITH_NULL_MD5", "SSL_RSA_WITH_NULL_MD5"},
            {"SSL_RSA_WITH_NULL_SHA", "SSL_RSA_WITH_NULL_SHA"}
        };

    private static Map ciphers = new HashMap();

    private String configName;
    private String cipherName;
    private short protocolVersion;


    static {
        int len = OLD_CIPHER_MAPPING.length;
        for(int i=0; i