unsafehostnameverifier.java

来自「这是linux下ssl vpn的实现程序」· Java 代码 · 共 68 行

/*
 *  SSL-Explorer
 *
 *  Copyright (C) 2003-2006 3SP LTD. All Rights Reserved
 *
 *  This program is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU General Public License
 *  as published by the Free Software Foundation; either version 2 of
 *  the License, or (at your option) any later version.
 *  This program 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 for more details.
 *
 *  You should have received a copy of the GNU General Public
 *  License along with this program; if not, write to the Free Software
 *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
			
package com.sslexplorer.replacementproxy;

import java.util.HashMap;

import javax.net.ssl.HostnameVerifier;
import javax.net.ssl.SSLSession;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

import com.sslexplorer.security.User;


public class UnsafeHostnameVerifier implements HostnameVerifier {

    static HashMap hostnameVerifiers = new HashMap();
    
    final static Log log = LogFactory.getLog(UnsafeHostnameVerifier.class);

    User user;

    UnsafeHostnameVerifier(User user) {
        this.user = user;
    }

    /*
     * (non-Javadoc)
     * 
     * @see javax.net.ssl.HostnameVerifier#verify(java.lang.String,
     *      javax.net.ssl.SSLSession)
     */
    public boolean verify(String hostname, SSLSession ssl) {
    	if (log.isInfoEnabled())
    		log.info("Just accepting host " + hostname + " for user " + user.getPrincipalName());
        return false;
    }

    static HostnameVerifier getHostnameVerifier(User user) {
        synchronized (hostnameVerifiers) {
            HostnameVerifier verifier = (HostnameVerifier) hostnameVerifiers.get(user.getPrincipalName());
            if (verifier == null) {
                verifier = new UnsafeHostnameVerifier(user);
                hostnameVerifiers.put(user.getPrincipalName(), verifier);
            }
            return verifier;
        }
    }

}