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package net.sf.borg.model.sync.ical;import org.apache.commons.httpclient.HttpClientError;import org.apache.commons.httpclient.params.HttpConnectionParams;import org.apache.commons.httpclient.protocol.ControllerThreadSocketFactory;import org.apache.commons.httpclient.protocol.SecureProtocolSocketFactory;import javax.net.ssl.SSLContext;import javax.net.ssl.TrustManager;import java.io.IOException;import java.net.InetAddress;import java.net.Socket;import java.util.logging.Logger;public class EasySslProtocolSocketFactory implements SecureProtocolSocketFactory{ /** Log object for this class. */ static private final Logger LOG = Logger.getLogger("net.sf.borg");private SSLContext sslcontext = null; /** * Constructor for EasySSLProtocolSocketFactory. */ public EasySslProtocolSocketFactory() { super(); } /** * @see SecureProtocolSocketFactory#createSocket(java.lang.String,int,java.net.InetAddress,int) */ public Socket createSocket(String host, int port, InetAddress clientHost, int clientPort) throws IOException { return getSSLContext().getSocketFactory().createSocket(host, port, clientHost, clientPort); } public Socket createSocket(final String host, final int port, final InetAddress localAddress, final int localPort, final HttpConnectionParams params) throws IOException { if (params == null) { throw new IllegalArgumentException("Parameters may not be null"); } int timeout = params.getConnectionTimeout(); if (timeout == 0) { return createSocket(host, port, localAddress, localPort); } else { // To be eventually deprecated when migrated to Java 1.4 or above return ControllerThreadSocketFactory.createSocket(this, host, port, localAddress, localPort, timeout); } } /** * @see SecureProtocolSocketFactory#createSocket(java.lang.String,int) */ public Socket createSocket(String host, int port) throws IOException { return getSSLContext().getSocketFactory().createSocket(host, port); } /** * @see SecureProtocolSocketFactory#createSocket(java.net.Socket,java.lang.String,int,boolean) */ public Socket createSocket(Socket socket, String host, int port, boolean autoClose) throws IOException { return getSSLContext().getSocketFactory().createSocket(socket, host, port, autoClose); } public boolean equals(Object obj) { return ((obj != null) && obj.getClass().equals(EasySslProtocolSocketFactory.class)); } public int hashCode() { return EasySslProtocolSocketFactory.class.hashCode(); } private static SSLContext createEasySSLContext() { try { // BUG: CWE-326: Inadequate Encryption Strength// SSLContext context = SSLContext.getInstance("SSL");// FIXED: context.init(null, new TrustManager[] { new EasyX509TrustManager(null) }, null); return context; } catch (Exception e) { LOG.severe(e.getMessage()); throw new HttpClientError(e.toString()); } } private SSLContext getSSLContext() { if (this.sslcontext == null) { this.sslcontext = createEasySSLContext(); } return this.sslcontext; }} |