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.Locale;
13 import java.util.Properties;
14 import java.util.TimeZone;
16 import javax.net.ssl.ExtendedSSLSession;
17 import javax.net.ssl.SNIHostName;
18 import javax.net.ssl.SNIServerName;
19 import javax.net.ssl.SSLEngine;
20 import javax.net.ssl.SSLParameters;
21 import javax.net.ssl.SSLSession;
23 import org.cacert.gigi.api.GigiAPI;
24 import org.cacert.gigi.email.EmailProvider;
25 import org.cacert.gigi.natives.SetUID;
26 import org.cacert.gigi.util.CipherInfo;
27 import org.cacert.gigi.util.ServerConstants;
28 import org.eclipse.jetty.http.HttpVersion;
29 import org.eclipse.jetty.server.Connector;
30 import org.eclipse.jetty.server.Handler;
31 import org.eclipse.jetty.server.HttpConfiguration;
32 import org.eclipse.jetty.server.HttpConnectionFactory;
33 import org.eclipse.jetty.server.SecureRequestCustomizer;
34 import org.eclipse.jetty.server.Server;
35 import org.eclipse.jetty.server.ServerConnector;
36 import org.eclipse.jetty.server.SessionManager;
37 import org.eclipse.jetty.server.SslConnectionFactory;
38 import org.eclipse.jetty.server.handler.ContextHandler;
39 import org.eclipse.jetty.server.handler.HandlerList;
40 import org.eclipse.jetty.server.handler.HandlerWrapper;
41 import org.eclipse.jetty.server.handler.ResourceHandler;
42 import org.eclipse.jetty.servlet.ErrorPageErrorHandler;
43 import org.eclipse.jetty.servlet.ServletContextHandler;
44 import org.eclipse.jetty.servlet.ServletHolder;
45 import org.eclipse.jetty.util.log.Log;
46 import org.eclipse.jetty.util.ssl.SslContextFactory;
48 public class Launcher {
50 public static void main(String[] args) throws Exception {
51 Locale.setDefault(Locale.ENGLISH);
52 TimeZone.setDefault(TimeZone.getTimeZone("UTC"));
53 GigiConfig conf = GigiConfig.parse(System.in);
54 ServerConstants.init(conf.getMainProps());
57 Server s = new Server();
58 HttpConfiguration httpsConfig = createHttpConfiguration();
60 // for client-cert auth
61 httpsConfig.addCustomizer(new SecureRequestCustomizer());
63 HttpConfiguration httpConfig = createHttpConfiguration();
65 s.setConnectors(new Connector[] {
66 createConnector(conf, s, httpsConfig, true), createConnector(conf, s, httpConfig, false)
69 HandlerList hl = new HandlerList();
70 hl.setHandlers(new Handler[] {
71 generateStaticContext(), generateGigiContexts(conf.getMainProps(), conf.getTrustStore()), generateAPIContext()
75 if ((ServerConstants.getSecurePort() <= 1024 || ServerConstants.getPort() <= 1024) && !System.getProperty("os.name").toLowerCase().contains("win")) {
76 SetUID uid = new SetUID();
77 if ( !uid.setUid(65536 - 2, 65536 - 2).getSuccess()) {
78 Log.getLogger(Launcher.class).warn("Couldn't set uid!");
83 private static ServerConnector createConnector(GigiConfig conf, Server s, HttpConfiguration httpConfig, boolean doHttps) throws GeneralSecurityException, IOException {
84 ServerConnector connector;
86 connector = new ServerConnector(s, createConnectionFactory(conf), new HttpConnectionFactory(httpConfig));
88 connector = new ServerConnector(s);
90 connector.setHost(conf.getMainProps().getProperty("host"));
92 connector.setPort(ServerConstants.getSecurePort());
94 connector.setPort(ServerConstants.getPort());
96 connector.setAcceptQueueSize(100);
100 private static HttpConfiguration createHttpConfiguration() {
101 // SSL HTTP Configuration
102 HttpConfiguration httpsConfig = new HttpConfiguration();
103 httpsConfig.setSendServerVersion(false);
104 httpsConfig.setSendXPoweredBy(false);
108 private static void initEmails(GigiConfig conf) throws GeneralSecurityException, IOException, KeyStoreException, NoSuchAlgorithmException, UnrecoverableKeyException {
109 KeyStore privateStore = conf.getPrivateStore();
110 Certificate mail = privateStore.getCertificate("mail");
111 Key k = privateStore.getKey("mail", conf.getPrivateStorePw().toCharArray());
112 EmailProvider.initSystem(conf.getMainProps(), mail, k);
115 private static SslConnectionFactory createConnectionFactory(GigiConfig conf) throws GeneralSecurityException, IOException {
116 final SslContextFactory sslContextFactory = generateSSLContextFactory(conf, "www");
117 final SslContextFactory secureContextFactory = generateSSLContextFactory(conf, "secure");
118 secureContextFactory.setWantClientAuth(true);
119 secureContextFactory.setNeedClientAuth(false);
120 final SslContextFactory staticContextFactory = generateSSLContextFactory(conf, "static");
121 final SslContextFactory apiContextFactory = generateSSLContextFactory(conf, "api");
123 secureContextFactory.start();
124 staticContextFactory.start();
125 apiContextFactory.start();
126 } catch (Exception e) {
129 return new SslConnectionFactory(sslContextFactory, HttpVersion.HTTP_1_1.asString()) {
132 public boolean shouldRestartSSL() {
137 public SSLEngine restartSSL(SSLSession sslSession) {
139 if (sslSession instanceof ExtendedSSLSession) {
140 ExtendedSSLSession es = (ExtendedSSLSession) sslSession;
141 List<SNIServerName> names = es.getRequestedServerNames();
142 for (SNIServerName sniServerName : names) {
143 if (sniServerName instanceof SNIHostName) {
144 SNIHostName host = (SNIHostName) sniServerName;
145 String hostname = host.getAsciiName();
146 if (hostname.equals(ServerConstants.getWwwHostName())) {
147 e2 = sslContextFactory.newSSLEngine();
148 } else if (hostname.equals(ServerConstants.getStaticHostName())) {
149 e2 = staticContextFactory.newSSLEngine();
150 } else if (hostname.equals(ServerConstants.getSecureHostName())) {
151 e2 = secureContextFactory.newSSLEngine();
152 } else if (hostname.equals(ServerConstants.getApiHostName())) {
153 e2 = apiContextFactory.newSSLEngine();
160 e2 = sslContextFactory.newSSLEngine(sslSession.getPeerHost(), sslSession.getPeerPort());
162 e2.setUseClientMode(false);
168 private static Handler generateGigiContexts(Properties conf, KeyStore trust) {
169 ServletHolder webAppServlet = new ServletHolder(new Gigi(conf, trust));
171 ContextHandler ch = generateGigiServletContext(webAppServlet);
172 ch.setVirtualHosts(new String[] {
173 ServerConstants.getWwwHostName()
175 ContextHandler chSecure = generateGigiServletContext(webAppServlet);
176 chSecure.setVirtualHosts(new String[] {
177 ServerConstants.getSecureHostName()
180 HandlerList hl = new HandlerList();
181 hl.setHandlers(new Handler[] {
187 private static ContextHandler generateGigiServletContext(ServletHolder webAppServlet) {
188 final ResourceHandler rh = new ResourceHandler();
189 rh.setResourceBase("static/www");
191 HandlerWrapper hw = new PolicyRedirector();
194 ServletContextHandler servlet = new ServletContextHandler(ServletContextHandler.SESSIONS);
195 servlet.setInitParameter(SessionManager.__SessionCookieProperty, "CACert-Session");
196 servlet.addServlet(webAppServlet, "/*");
197 ErrorPageErrorHandler epeh = new ErrorPageErrorHandler();
198 epeh.addErrorPage(404, "/error");
199 servlet.setErrorHandler(epeh);
201 HandlerList hl = new HandlerList();
202 hl.setHandlers(new Handler[] {
206 ContextHandler ch = new ContextHandler();
211 private static Handler generateStaticContext() {
212 final ResourceHandler rh = new ResourceHandler();
213 rh.setResourceBase("static/static");
215 ContextHandler ch = new ContextHandler();
217 ch.setVirtualHosts(new String[] {
218 ServerConstants.getStaticHostName()
224 private static Handler generateAPIContext() {
225 ServletContextHandler sch = new ServletContextHandler();
227 sch.addVirtualHosts(new String[] {
228 ServerConstants.getApiHostName()
230 sch.addServlet(new ServletHolder(new GigiAPI()), "/*");
234 private static SslContextFactory generateSSLContextFactory(GigiConfig conf, String alias) throws GeneralSecurityException, IOException {
235 SslContextFactory scf = new SslContextFactory() {
237 String[] ciphers = null;
240 public void customize(SSLEngine sslEngine) {
241 super.customize(sslEngine);
243 SSLParameters ssl = sslEngine.getSSLParameters();
244 ssl.setUseCipherSuitesOrder(true);
245 if (ciphers == null) {
246 ciphers = CipherInfo.filter(sslEngine.getSupportedCipherSuites());
249 ssl.setCipherSuites(ciphers);
250 sslEngine.setSSLParameters(ssl);
255 scf.setRenegotiationAllowed(false);
257 scf.setProtocol("TLS");
258 scf.setTrustStore(conf.getTrustStore());
259 KeyStore privateStore = conf.getPrivateStore();
260 scf.setKeyStorePassword(conf.getPrivateStorePw());
261 scf.setKeyStore(privateStore);
262 scf.setCertAlias(alias);