org.miloss.fgsms.bueller.AuthSSLX509TrustManager.java Source code

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Here is the source code for org.miloss.fgsms.bueller.AuthSSLX509TrustManager.java

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/**
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * If it is not possible or desirable to put the notice in a particular
 * file, then You may include the notice in a location (such as a LICENSE
 * file in a relevant directory) where a recipient would be likely to look
 * for such a notice.
    
 * 
 */

/*  ---------------------------------------------------------------------------
 *  U.S. Government, Department of the Army
 *  Army Materiel Command
 *  Research Development Engineering Command
 *  Communications Electronics Research Development and Engineering Center
 *  ---------------------------------------------------------------------------
 */

package org.miloss.fgsms.bueller;

import javax.net.ssl.TrustManager;
import javax.net.ssl.X509TrustManager;
import java.security.cert.X509Certificate;

import javax.net.ssl.X509TrustManager;
import java.security.cert.CertificateException;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

/**
 *
 * @author AO
 */
class AuthSSLX509TrustManager implements TrustManager {

    private X509TrustManager defaultTrustManager = null;

    /** Log object for this class. */
    private static final Log LOG = LogFactory.getLog(AuthSSLX509TrustManager.class);

    /**
     * Constructor for AuthSSLX509TrustManager.
     */
    public AuthSSLX509TrustManager(final X509TrustManager defaultTrustManager) {
        super();
        if (defaultTrustManager == null) {
            throw new IllegalArgumentException("Trust manager may not be null");
        }
        this.defaultTrustManager = defaultTrustManager;
    }

    /**
     * @see javax.net.ssl.X509TrustManager#checkClientTrusted(X509Certificate[],String authType)
     */
    public void checkClientTrusted(X509Certificate[] certificates, String authType) throws CertificateException {
        if (LOG.isInfoEnabled() && certificates != null) {
            for (int c = 0; c < certificates.length; c++) {
                X509Certificate cert = certificates[c];
                LOG.info(" Client certificate " + (c + 1) + ":");
                LOG.info("  Subject DN: " + cert.getSubjectDN());
                LOG.info("  Signature Algorithm: " + cert.getSigAlgName());
                LOG.info("  Valid from: " + cert.getNotBefore());
                LOG.info("  Valid until: " + cert.getNotAfter());
                LOG.info("  Issuer: " + cert.getIssuerDN());
            }
        }
        defaultTrustManager.checkClientTrusted(certificates, authType);
    }

    /**
     * @see javax.net.ssl.X509TrustManager#checkServerTrusted(X509Certificate[],String authType)
     */
    public void checkServerTrusted(X509Certificate[] certificates, String authType) throws CertificateException {
        if (LOG.isInfoEnabled() && certificates != null) {
            for (int c = 0; c < certificates.length; c++) {
                X509Certificate cert = certificates[c];
                LOG.info(" Server certificate " + (c + 1) + ":");
                LOG.info("  Subject DN: " + cert.getSubjectDN());
                LOG.info("  Signature Algorithm: " + cert.getSigAlgName());
                LOG.info("  Valid from: " + cert.getNotBefore());
                LOG.info("  Valid until: " + cert.getNotAfter());
                LOG.info("  Issuer: " + cert.getIssuerDN());
            }
        }
        defaultTrustManager.checkServerTrusted(certificates, authType);
    }

    /**
     * @see javax.net.ssl.X509TrustManager#getAcceptedIssuers()
     */
    public X509Certificate[] getAcceptedIssuers() {
        return this.defaultTrustManager.getAcceptedIssuers();
    }

}