1 package org.cacert.gigi;
3 import java.io.IOException;
4 import java.security.GeneralSecurityException;
5 import java.security.Key;
6 import java.security.KeyStore;
7 import java.security.KeyStoreException;
8 import java.security.NoSuchAlgorithmException;
9 import java.security.UnrecoverableKeyException;
10 import java.security.cert.Certificate;
11 import java.util.List;
12 import java.util.Properties;
13 import java.util.TimeZone;
15 import javax.net.ssl.ExtendedSSLSession;
16 import javax.net.ssl.SNIHostName;
17 import javax.net.ssl.SNIServerName;
18 import javax.net.ssl.SSLEngine;
19 import javax.net.ssl.SSLParameters;
20 import javax.net.ssl.SSLSession;
22 import org.cacert.gigi.api.GigiAPI;
23 import org.cacert.gigi.email.EmailProvider;
24 import org.cacert.gigi.natives.SetUID;
25 import org.cacert.gigi.util.CipherInfo;
26 import org.cacert.gigi.util.ServerConstants;
27 import org.eclipse.jetty.http.HttpVersion;
28 import org.eclipse.jetty.server.Connector;
29 import org.eclipse.jetty.server.Handler;
30 import org.eclipse.jetty.server.HttpConfiguration;
31 import org.eclipse.jetty.server.HttpConnectionFactory;
32 import org.eclipse.jetty.server.SecureRequestCustomizer;
33 import org.eclipse.jetty.server.Server;
34 import org.eclipse.jetty.server.ServerConnector;
35 import org.eclipse.jetty.server.SessionManager;
36 import org.eclipse.jetty.server.SslConnectionFactory;
37 import org.eclipse.jetty.server.handler.ContextHandler;
38 import org.eclipse.jetty.server.handler.HandlerList;
39 import org.eclipse.jetty.server.handler.HandlerWrapper;
40 import org.eclipse.jetty.server.handler.ResourceHandler;
41 import org.eclipse.jetty.servlet.ErrorPageErrorHandler;
42 import org.eclipse.jetty.servlet.ServletContextHandler;
43 import org.eclipse.jetty.servlet.ServletHolder;
44 import org.eclipse.jetty.util.log.Log;
45 import org.eclipse.jetty.util.ssl.SslContextFactory;
47 public class Launcher {
49 public static void main(String[] args) throws Exception {
50 TimeZone.setDefault(TimeZone.getTimeZone("UTC"));
51 GigiConfig conf = GigiConfig.parse(System.in);
52 ServerConstants.init(conf.getMainProps());
55 Server s = new Server();
56 // === SSL HTTP Configuration ===
57 HttpConfiguration https_config = new HttpConfiguration();
58 https_config.setSendServerVersion(false);
59 https_config.setSendXPoweredBy(false);
61 // for client-cert auth
62 https_config.addCustomizer(new SecureRequestCustomizer());
64 ServerConnector connector = new ServerConnector(s, createConnectionFactory(conf), new HttpConnectionFactory(https_config));
65 connector.setHost(conf.getMainProps().getProperty("host"));
66 connector.setPort(Integer.parseInt(conf.getMainProps().getProperty("port")));
67 connector.setAcceptQueueSize(100);
68 s.setConnectors(new Connector[] {
72 HandlerList hl = new HandlerList();
73 hl.setHandlers(new Handler[] {
74 generateStaticContext(), generateGigiContexts(conf.getMainProps()), generateAPIContext()
78 if (connector.getPort() <= 1024 && !System.getProperty("os.name").toLowerCase().contains("win")) {
79 SetUID uid = new SetUID();
80 if ( !uid.setUid(65536 - 2, 65536 - 2).getSuccess()) {
81 Log.getLogger(Launcher.class).warn("Couldn't set uid!");
86 private static void initEmails(GigiConfig conf) throws GeneralSecurityException, IOException, KeyStoreException, NoSuchAlgorithmException, UnrecoverableKeyException {
87 KeyStore privateStore = conf.getPrivateStore();
88 Certificate mail = privateStore.getCertificate("mail");
89 Key k = privateStore.getKey("mail", conf.getPrivateStorePw().toCharArray());
90 EmailProvider.initSystem(conf.getMainProps(), mail, k);
93 private static SslConnectionFactory createConnectionFactory(GigiConfig conf) throws GeneralSecurityException, IOException {
94 final SslContextFactory sslContextFactory = generateSSLContextFactory(conf, "www");
95 final SslContextFactory secureContextFactory = generateSSLContextFactory(conf, "secure");
96 secureContextFactory.setWantClientAuth(true);
97 secureContextFactory.setNeedClientAuth(false);
98 final SslContextFactory staticContextFactory = generateSSLContextFactory(conf, "static");
99 final SslContextFactory apiContextFactory = generateSSLContextFactory(conf, "api");
101 secureContextFactory.start();
102 staticContextFactory.start();
103 apiContextFactory.start();
104 } catch (Exception e) {
107 return new SslConnectionFactory(sslContextFactory, HttpVersion.HTTP_1_1.asString()) {
110 public boolean shouldRestartSSL() {
115 public SSLEngine restartSSL(SSLSession sslSession) {
117 if (sslSession instanceof ExtendedSSLSession) {
118 ExtendedSSLSession es = (ExtendedSSLSession) sslSession;
119 List<SNIServerName> names = es.getRequestedServerNames();
120 for (SNIServerName sniServerName : names) {
121 if (sniServerName instanceof SNIHostName) {
122 SNIHostName host = (SNIHostName) sniServerName;
123 String hostname = host.getAsciiName();
124 if (hostname.equals(ServerConstants.getWwwHostName())) {
125 e2 = sslContextFactory.newSSLEngine();
126 } else if (hostname.equals(ServerConstants.getStaticHostName())) {
127 e2 = staticContextFactory.newSSLEngine();
128 } else if (hostname.equals(ServerConstants.getSecureHostName())) {
129 e2 = secureContextFactory.newSSLEngine();
130 } else if (hostname.equals(ServerConstants.getApiHostName())) {
131 e2 = apiContextFactory.newSSLEngine();
138 e2 = sslContextFactory.newSSLEngine(sslSession.getPeerHost(), sslSession.getPeerPort());
140 e2.setUseClientMode(false);
146 private static Handler generateGigiContexts(Properties conf) {
147 ServletHolder webAppServlet = new ServletHolder(new Gigi(conf));
149 ContextHandler ch = generateGigiServletContext(webAppServlet);
150 ch.setVirtualHosts(new String[] {
151 ServerConstants.getWwwHostName()
153 ContextHandler chSecure = generateGigiServletContext(webAppServlet);
154 chSecure.setVirtualHosts(new String[] {
155 ServerConstants.getSecureHostName()
158 HandlerList hl = new HandlerList();
159 hl.setHandlers(new Handler[] {
165 private static ContextHandler generateGigiServletContext(ServletHolder webAppServlet) {
166 final ResourceHandler rh = new ResourceHandler();
167 rh.setResourceBase("static/www");
169 HandlerWrapper hw = new PolicyRedirector();
172 ServletContextHandler servlet = new ServletContextHandler(ServletContextHandler.SESSIONS);
173 servlet.setInitParameter(SessionManager.__SessionCookieProperty, "CACert-Session");
174 servlet.addServlet(webAppServlet, "/*");
175 ErrorPageErrorHandler epeh = new ErrorPageErrorHandler();
176 epeh.addErrorPage(404, "/error");
177 servlet.setErrorHandler(epeh);
179 HandlerList hl = new HandlerList();
180 hl.setHandlers(new Handler[] {
184 ContextHandler ch = new ContextHandler();
189 private static Handler generateStaticContext() {
190 final ResourceHandler rh = new ResourceHandler();
191 rh.setResourceBase("static/static");
193 ContextHandler ch = new ContextHandler();
195 ch.setVirtualHosts(new String[] {
196 ServerConstants.getStaticHostName()
202 private static Handler generateAPIContext() {
203 ServletContextHandler sch = new ServletContextHandler();
205 sch.addVirtualHosts(new String[] {
206 ServerConstants.getApiHostName()
208 sch.addServlet(new ServletHolder(new GigiAPI()), "/*");
212 private static SslContextFactory generateSSLContextFactory(GigiConfig conf, String alias) throws GeneralSecurityException, IOException {
213 SslContextFactory scf = new SslContextFactory() {
215 String[] ciphers = null;
218 public void customize(SSLEngine sslEngine) {
219 super.customize(sslEngine);
221 SSLParameters ssl = sslEngine.getSSLParameters();
222 ssl.setUseCipherSuitesOrder(true);
223 if (ciphers == null) {
224 ciphers = CipherInfo.filter(sslEngine.getSupportedCipherSuites());
227 ssl.setCipherSuites(ciphers);
228 sslEngine.setSSLParameters(ssl);
233 scf.setRenegotiationAllowed(false);
235 scf.setProtocol("TLS");
236 scf.setTrustStore(conf.getTrustStore());
237 KeyStore privateStore = conf.getPrivateStore();
238 scf.setKeyStorePassword(conf.getPrivateStorePw());
239 scf.setKeyStore(privateStore);
240 scf.setCertAlias(alias);