1 package org.cacert.gigi;
2 import java.io.IOException;
3 import java.security.GeneralSecurityException;
4 import java.security.KeyStore;
5 import java.util.Properties;
7 import javax.net.ssl.SSLEngine;
8 import javax.net.ssl.SSLParameters;
9 import javax.net.ssl.TrustManagerFactory;
11 import org.cacert.gigi.natives.SetUID;
12 import org.cacert.gigi.util.CipherInfo;
13 import org.eclipse.jetty.server.Connector;
14 import org.eclipse.jetty.server.Handler;
15 import org.eclipse.jetty.server.HttpConfiguration;
16 import org.eclipse.jetty.server.HttpConnectionFactory;
17 import org.eclipse.jetty.server.SecureRequestCustomizer;
18 import org.eclipse.jetty.server.Server;
19 import org.eclipse.jetty.server.ServerConnector;
20 import org.eclipse.jetty.server.SessionManager;
21 import org.eclipse.jetty.server.SslConnectionFactory;
22 import org.eclipse.jetty.server.handler.ContextHandler;
23 import org.eclipse.jetty.server.handler.HandlerList;
24 import org.eclipse.jetty.server.handler.ResourceHandler;
25 import org.eclipse.jetty.servlet.ServletContextHandler;
26 import org.eclipse.jetty.servlet.ServletHolder;
27 import org.eclipse.jetty.util.log.Log;
28 import org.eclipse.jetty.util.ssl.SslContextFactory;
30 public class Launcher {
31 public static void main(String[] args) throws Exception {
32 GigiConfig conf = GigiConfig.parse(System.in);
34 Server s = new Server();
35 // === SSL HTTP Configuration ===
36 HttpConfiguration https_config = new HttpConfiguration();
37 https_config.setSendServerVersion(false);
38 https_config.setSendXPoweredBy(false);
40 // for client-cert auth
41 https_config.addCustomizer(new SecureRequestCustomizer());
43 ServerConnector connector = new ServerConnector(s,
44 new SslConnectionFactory(generateSSLContextFactory(conf),
45 "http/1.1"), new HttpConnectionFactory(https_config));
46 connector.setHost(conf.getMainProps().getProperty("host"));
47 connector.setPort(Integer.parseInt(conf.getMainProps().getProperty(
49 s.setConnectors(new Connector[]{connector});
51 HandlerList hl = new HandlerList();
52 hl.setHandlers(new Handler[]{generateStaticContext(),
53 generateGigiContext(conf.getMainProps())});
56 if (connector.getPort() <= 1024
57 && !System.getProperty("os.name").toLowerCase().contains("win")) {
58 SetUID uid = new SetUID();
59 if (!uid.setUid(-2, -2).getSuccess()) {
60 Log.getLogger(Launcher.class).warn("Couldn't set uid!");
65 private static ServletContextHandler generateGigiContext(Properties conf) {
66 ServletContextHandler servlet = new ServletContextHandler(
67 ServletContextHandler.SESSIONS);
68 servlet.setInitParameter(SessionManager.__SessionCookieProperty,
70 servlet.addServlet(new ServletHolder(new Gigi(conf)), "/*");
74 private static ContextHandler generateStaticContext() {
75 ResourceHandler rh = new ResourceHandler();
76 rh.setResourceBase("static");
77 ContextHandler ch = new ContextHandler();
79 ch.setContextPath("/static");
83 private static SslContextFactory generateSSLContextFactory(GigiConfig conf)
84 throws GeneralSecurityException, IOException {
85 TrustManagerFactory tmFactory = TrustManagerFactory.getInstance("PKIX");
86 tmFactory.init((KeyStore) null);
88 SslContextFactory scf = new SslContextFactory() {
90 String[] ciphers = null;
93 public void customize(SSLEngine sslEngine) {
94 super.customize(sslEngine);
96 SSLParameters ssl = sslEngine.getSSLParameters();
97 ssl.setUseCipherSuitesOrder(true);
98 if (ciphers == null) {
99 ciphers = CipherInfo.filter(sslEngine
100 .getSupportedCipherSuites());
103 ssl.setCipherSuites(ciphers);
104 sslEngine.setSSLParameters(ssl);
109 scf.setRenegotiationAllowed(false);
110 scf.setWantClientAuth(true);
112 scf.setProtocol("TLS");
113 scf.setTrustStore(conf.getTrustStore());
114 scf.setKeyStore(conf.getPrivateStore());