src/org/cacert/gigi/Launcher.java

   1 package org.cacert.gigi;
   2 import java.io.FileInputStream;
   3 import java.io.FileNotFoundException;
   4 import java.io.IOException;
   5 import java.security.KeyStore;
   6 import java.security.KeyStoreException;
   7 import java.security.NoSuchAlgorithmException;
   8 import java.security.cert.CertificateException;
   9
  10 import javax.net.ssl.SSLEngine;
  11 import javax.net.ssl.SSLParameters;
  12 import javax.net.ssl.TrustManager;
  13 import javax.net.ssl.TrustManagerFactory;
  14
  15 import org.cacert.gigi.natives.SetUID;
  16 import org.cacert.gigi.util.CipherInfo;
  17 import org.eclipse.jetty.server.Connector;
  18 import org.eclipse.jetty.server.Handler;
  19 import org.eclipse.jetty.server.HttpConfiguration;
  20 import org.eclipse.jetty.server.HttpConnectionFactory;
  21 import org.eclipse.jetty.server.SecureRequestCustomizer;
  22 import org.eclipse.jetty.server.Server;
  23 import org.eclipse.jetty.server.ServerConnector;
  24 import org.eclipse.jetty.server.SessionManager;
  25 import org.eclipse.jetty.server.SslConnectionFactory;
  26 import org.eclipse.jetty.server.handler.ContextHandler;
  27 import org.eclipse.jetty.server.handler.HandlerList;
  28 import org.eclipse.jetty.server.handler.ResourceHandler;
  29 import org.eclipse.jetty.servlet.ServletContextHandler;
  30 import org.eclipse.jetty.servlet.ServletHolder;
  31 import org.eclipse.jetty.util.log.Log;
  32 import org.eclipse.jetty.util.ssl.SslContextFactory;
  33
  34 public class Launcher {
  35         public static void main(String[] args) throws Exception {
  36                 int port = 443;
  37                 for (int i = 0; i < args.length; i++) {
  38                         if (args[i].equals("--port")) {
  39                                 port = Integer.parseInt(args[i + 1]);
  40                         }
  41                         i++;
  42                 }
  43                 Server s = new Server();
  44                 // === SSL HTTP Configuration ===
  45                 HttpConfiguration https_config = new HttpConfiguration();
  46                 https_config.setSendServerVersion(false);
  47                 https_config.setSendXPoweredBy(false);
  48
  49                 // for client-cert auth
  50                 https_config.addCustomizer(new SecureRequestCustomizer());
  51
  52                 ServerConnector connector = new ServerConnector(s,
  53                                 new SslConnectionFactory(generateSSLContextFactory(),
  54                                                 "http/1.1"), new HttpConnectionFactory(https_config));
  55                 connector.setHost("127.0.0.1");
  56                 connector.setPort(port);
  57                 s.setConnectors(new Connector[]{connector});
  58
  59                 HandlerList hl = new HandlerList();
  60                 hl.setHandlers(new Handler[]{generateStaticContext(),
  61                                 generateGigiContext()});
  62                 s.setHandler(hl);
  63                 s.start();
  64                 if (connector.getPort() <= 1024
  65                                 && !System.getProperty("os.name").toLowerCase().contains("win")) {
  66                         SetUID uid = new SetUID();
  67                         if (!uid.setUid(-2, -2).getSuccess()) {
  68                                 Log.getLogger(Launcher.class).warn("Couldn't set uid!");
  69                         }
  70                 }
  71         }
  72
  73         private static ServletContextHandler generateGigiContext() {
  74                 ServletContextHandler servlet = new ServletContextHandler(
  75                                 ServletContextHandler.SESSIONS);
  76                 servlet.setInitParameter(SessionManager.__SessionCookieProperty,
  77                                 "CACert-Session");
  78                 servlet.addServlet(new ServletHolder(new Gigi()), "/*");
  79                 return servlet;
  80         }
  81
  82         private static ContextHandler generateStaticContext() {
  83                 ResourceHandler rh = new ResourceHandler();
  84                 rh.setResourceBase("static");
  85                 ContextHandler ch = new ContextHandler();
  86                 ch.setHandler(rh);
  87                 ch.setContextPath("/static");
  88                 return ch;
  89         }
  90
  91         private static SslContextFactory generateSSLContextFactory()
  92                         throws NoSuchAlgorithmException, KeyStoreException, IOException,
  93                         CertificateException, FileNotFoundException {
  94                 TrustManagerFactory tmFactory = TrustManagerFactory.getInstance("PKIX");
  95                 tmFactory.init((KeyStore) null);
  96
  97                 final TrustManager[] tm = tmFactory.getTrustManagers();
  98
  99                 SslContextFactory scf = new SslContextFactory() {
 100
 101                         String[] ciphers = null;
 102
 103                         @Override
 104                         public void customize(SSLEngine sslEngine) {
 105                                 super.customize(sslEngine);
 106
 107                                 SSLParameters ssl = sslEngine.getSSLParameters();
 108                                 ssl.setUseCipherSuitesOrder(true);
 109                                 if (ciphers == null) {
 110                                         ciphers = CipherInfo.filter(sslEngine
 111                                                         .getSupportedCipherSuites());
 112                                 }
 113
 114                                 ssl.setCipherSuites(ciphers);
 115                                 sslEngine.setSSLParameters(ssl);
 116
 117                         }
 118
 119                 };
 120                 scf.setRenegotiationAllowed(false);
 121                 scf.setWantClientAuth(true);
 122                 KeyStore ks1 = KeyStore.getInstance("pkcs12");
 123                 ks1.load(new FileInputStream("config/keystore.pkcs12"),
 124                                 "".toCharArray());
 125                 scf.setTrustStorePath("config/cacerts.jks");
 126                 scf.setTrustStorePassword("changeit");
 127                 scf.setProtocol("TLS");
 128                 scf.setKeyStore(ks1);
 129                 return scf;
 130         }
 131 }