package org.cacert.gigi;
+
+import java.io.ByteArrayInputStream;
+import java.io.File;
import java.io.FileInputStream;
-import java.io.FileNotFoundException;
+import java.io.InputStream;
import java.io.IOException;
+import java.net.HttpURLConnection;
+import java.net.InetSocketAddress;
+import java.security.GeneralSecurityException;
+import java.security.Key;
import java.security.KeyStore;
import java.security.KeyStoreException;
import java.security.NoSuchAlgorithmException;
-import java.security.cert.CRL;
+import java.security.UnrecoverableKeyException;
+import java.security.cert.Certificate;
import java.security.cert.CertificateException;
-import java.util.Collection;
+import java.security.cert.CertificateFactory;
+import java.security.cert.X509Certificate;
+import java.util.List;
+import java.util.Locale;
+import java.util.Properties;
+import java.util.TimeZone;
-import javax.net.ssl.TrustManager;
-import javax.net.ssl.TrustManagerFactory;
+import javax.net.ssl.ExtendedSSLSession;
+import javax.net.ssl.SNIHostName;
+import javax.net.ssl.SNIServerName;
+import javax.net.ssl.SSLEngine;
+import javax.net.ssl.SSLParameters;
+import javax.net.ssl.SSLSession;
+import javax.servlet.http.HttpServletResponse;
+import org.cacert.gigi.api.GigiAPI;
+import org.cacert.gigi.email.EmailProvider;
import org.cacert.gigi.natives.SetUID;
+import org.cacert.gigi.util.CipherInfo;
+import org.cacert.gigi.util.PEM;
+import org.cacert.gigi.util.ServerConstants;
+import org.eclipse.jetty.http.HttpFields;
+import org.eclipse.jetty.http.HttpHeader;
+import org.eclipse.jetty.http.HttpVersion;
import org.eclipse.jetty.server.Connector;
import org.eclipse.jetty.server.Handler;
import org.eclipse.jetty.server.HttpConfiguration;
+import org.eclipse.jetty.server.HttpConfiguration.Customizer;
import org.eclipse.jetty.server.HttpConnectionFactory;
+import org.eclipse.jetty.server.Request;
import org.eclipse.jetty.server.SecureRequestCustomizer;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.ServerConnector;
+import org.eclipse.jetty.server.SessionManager;
import org.eclipse.jetty.server.SslConnectionFactory;
import org.eclipse.jetty.server.handler.ContextHandler;
import org.eclipse.jetty.server.handler.HandlerList;
+import org.eclipse.jetty.server.handler.HandlerWrapper;
import org.eclipse.jetty.server.handler.ResourceHandler;
+import org.eclipse.jetty.servlet.ErrorPageErrorHandler;
import org.eclipse.jetty.servlet.ServletContextHandler;
import org.eclipse.jetty.servlet.ServletHolder;
import org.eclipse.jetty.util.log.Log;
+import org.eclipse.jetty.util.resource.Resource;
import org.eclipse.jetty.util.ssl.SslContextFactory;
public class Launcher {
- public static void main(String[] args) throws Exception {
- Server s = new Server();
- // === SSL HTTP Configuration ===
- HttpConfiguration https_config = new HttpConfiguration();
- https_config.setSendServerVersion(false);
- https_config.setSendXPoweredBy(false);
-
- // for client-cert auth
- https_config.addCustomizer(new SecureRequestCustomizer());
-
- ServerConnector connector = new ServerConnector(s,
- new SslConnectionFactory(generateSSLContextFactory(),
- "http/1.1"), new HttpConnectionFactory(https_config));
- connector.setHost("127.0.0.1");
- connector.setPort(443);
- s.setConnectors(new Connector[]{connector});
-
- HandlerList hl = new HandlerList();
- hl.setHandlers(new Handler[]{generateStaticContext(),
- generateGigiContext()});
- s.setHandler(hl);
- s.start();
- if (connector.getPort() <= 1024
- && !System.getProperty("os.name").toLowerCase().contains("win")) {
- SetUID uid = new SetUID();
- if (!uid.setUid(-2, -2).getSuccess()) {
- Log.getLogger(Launcher.class).warn("Couldn't set uid!");
- }
- }
- }
-
- private static ServletContextHandler generateGigiContext() {
- ServletContextHandler servlet = new ServletContextHandler(
- ServletContextHandler.SESSIONS);
- servlet.addServlet(new ServletHolder(new Gigi()), "/*");
- return servlet;
- }
-
- private static ContextHandler generateStaticContext() {
- ResourceHandler rh = new ResourceHandler();
- rh.setResourceBase("static");
- ContextHandler ch = new ContextHandler();
- ch.setHandler(rh);
- ch.setContextPath("/static");
- return ch;
- }
-
- private static SslContextFactory generateSSLContextFactory()
- throws NoSuchAlgorithmException, KeyStoreException, IOException,
- CertificateException, FileNotFoundException {
- TrustManagerFactory tmFactory = TrustManagerFactory.getInstance("PKIX");
- tmFactory.init((KeyStore) null);
-
- final TrustManager[] tm = tmFactory.getTrustManagers();
-
- SslContextFactory scf = new SslContextFactory() {
- @Override
- protected TrustManager[] getTrustManagers(KeyStore trustStore,
- Collection<? extends CRL> crls) throws Exception {
- return tm;
- }
- };
- scf.setWantClientAuth(true);
- KeyStore ks1 = KeyStore.getInstance("pkcs12");
- ks1.load(new FileInputStream("config/keystore.pkcs12"),
- "".toCharArray());
- scf.setKeyStore(ks1);
- scf.setProtocol("TLSv1");
- return scf;
- }
+
+ class ExtendedForwarded implements Customizer {
+
+ @Override
+ public void customize(Connector connector, HttpConfiguration config, Request request) {
+ HttpFields httpFields = request.getHttpFields();
+
+ String ip = httpFields.getStringField("X-Real-IP");
+ String proto = httpFields.getStringField("X-Real-Proto");
+ String cert = httpFields.getStringField("X-Client-Cert");
+ request.setSecure("https".equals(proto));
+ request.setScheme(proto);
+ if ( !"https".equals(proto)) {
+ cert = null;
+
+ }
+ if (cert != null) {
+ X509Certificate[] certs = new X509Certificate[1];
+ try {
+ certs[0] = (X509Certificate) CertificateFactory.getInstance("X509").generateCertificate(new ByteArrayInputStream(PEM.decode("CERTIFICATE", cert)));
+ request.setAttribute("javax.servlet.request.X509Certificate", certs);
+ } catch (CertificateException e) {
+ e.printStackTrace();
+ }
+ }
+ if (ip != null) {
+ String[] parts = ip.split(":");
+ if (parts.length == 2) {
+ request.setRemoteAddr(InetSocketAddress.createUnresolved(parts[0], Integer.parseInt(parts[1])));
+ }
+ }
+
+ }
+ }
+
+ public static void main(String[] args) throws Exception {
+ System.setProperty("jdk.tls.ephemeralDHKeySize", "4096");
+ InputStream in;
+ if (args.length >= 1) {
+ in = new FileInputStream(new File(args[0]));
+ } else {
+ in = System.in;
+ }
+ new Launcher().boot(in);
+ }
+
+ Server s;
+
+ GigiConfig conf;
+
+ public synchronized void boot(InputStream in) throws Exception {
+ Locale.setDefault(Locale.ENGLISH);
+ TimeZone.setDefault(TimeZone.getTimeZone("UTC"));
+ HttpURLConnection.setFollowRedirects(false);
+
+ conf = GigiConfig.parse(in);
+ ServerConstants.init(conf.getMainProps());
+ initEmails(conf);
+
+ s = new Server();
+
+ initConnectors();
+ initHandlers();
+
+ s.start();
+ if ((ServerConstants.getSecurePort() <= 1024 || ServerConstants.getPort() <= 1024) && !System.getProperty("os.name").toLowerCase().contains("win")) {
+ SetUID uid = new SetUID();
+ if ( !uid.setUid(65536 - 2, 65536 - 2).getSuccess()) {
+ Log.getLogger(Launcher.class).warn("Couldn't set uid!");
+ }
+ }
+ }
+
+ private HttpConfiguration createHttpConfiguration() {
+ // SSL HTTP Configuration
+ HttpConfiguration httpsConfig = new HttpConfiguration();
+ httpsConfig.setSendServerVersion(false);
+ httpsConfig.setSendXPoweredBy(false);
+ return httpsConfig;
+ }
+
+ private void initConnectors() throws GeneralSecurityException, IOException {
+ HttpConfiguration httpConfig = createHttpConfiguration();
+ if (conf.getMainProps().getProperty("proxy", "false").equals("true")) {
+ httpConfig.addCustomizer(new ExtendedForwarded());
+ s.setConnectors(new Connector[] {
+ ConnectorsLauncher.createConnector(conf, s, httpConfig, false)
+ });
+ } else {
+ HttpConfiguration httpsConfig = createHttpConfiguration();
+ // for client-cert auth
+ httpsConfig.addCustomizer(new SecureRequestCustomizer());
+ s.setConnectors(new Connector[] {
+ ConnectorsLauncher.createConnector(conf, s, httpsConfig, true), ConnectorsLauncher.createConnector(conf, s, httpConfig, false)
+ });
+ }
+ }
+
+ private void initEmails(GigiConfig conf) throws GeneralSecurityException, IOException, KeyStoreException, NoSuchAlgorithmException, UnrecoverableKeyException {
+ KeyStore privateStore = conf.getPrivateStore();
+ Certificate mail = null;
+ Key k = null;
+ if (privateStore != null && privateStore.containsAlias("mail")) {
+ mail = privateStore.getCertificate("mail");
+ k = privateStore.getKey("mail", conf.getPrivateStorePw().toCharArray());
+ }
+ EmailProvider.initSystem(conf.getMainProps(), mail, k);
+ }
+
+ private static class ConnectorsLauncher {
+
+ private ConnectorsLauncher() {}
+
+ protected static ServerConnector createConnector(GigiConfig conf, Server s, HttpConfiguration httpConfig, boolean doHttps) throws GeneralSecurityException, IOException {
+ ServerConnector connector;
+ if (doHttps) {
+ connector = new ServerConnector(s, createConnectionFactory(conf), new HttpConnectionFactory(httpConfig));
+ } else {
+ connector = new ServerConnector(s, new HttpConnectionFactory(httpConfig));
+ }
+ connector.setHost(conf.getMainProps().getProperty("host"));
+ if (doHttps) {
+ connector.setPort(ServerConstants.getSecurePort());
+ } else {
+ connector.setPort(ServerConstants.getPort());
+ }
+ connector.setAcceptQueueSize(100);
+ return connector;
+ }
+
+ private static SslConnectionFactory createConnectionFactory(GigiConfig conf) throws GeneralSecurityException, IOException {
+ final SslContextFactory sslContextFactory = generateSSLContextFactory(conf, "www");
+ final SslContextFactory secureContextFactory = generateSSLContextFactory(conf, "secure");
+ secureContextFactory.setWantClientAuth(true);
+ secureContextFactory.setNeedClientAuth(true);
+ final SslContextFactory staticContextFactory = generateSSLContextFactory(conf, "static");
+ final SslContextFactory apiContextFactory = generateSSLContextFactory(conf, "api");
+ apiContextFactory.setWantClientAuth(true);
+ try {
+ secureContextFactory.start();
+ staticContextFactory.start();
+ apiContextFactory.start();
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ return new SslConnectionFactory(sslContextFactory, HttpVersion.HTTP_1_1.asString()) {
+
+ @Override
+ public boolean shouldRestartSSL() {
+ return true;
+ }
+
+ @Override
+ public SSLEngine restartSSL(SSLSession sslSession) {
+ SSLEngine e2 = null;
+ if (sslSession instanceof ExtendedSSLSession) {
+ ExtendedSSLSession es = (ExtendedSSLSession) sslSession;
+ List<SNIServerName> names = es.getRequestedServerNames();
+ for (SNIServerName sniServerName : names) {
+ if (sniServerName instanceof SNIHostName) {
+ SNIHostName host = (SNIHostName) sniServerName;
+ String hostname = host.getAsciiName();
+ if (hostname.equals(ServerConstants.getWwwHostName())) {
+ e2 = sslContextFactory.newSSLEngine();
+ } else if (hostname.equals(ServerConstants.getStaticHostName())) {
+ e2 = staticContextFactory.newSSLEngine();
+ } else if (hostname.equals(ServerConstants.getSecureHostName())) {
+ e2 = secureContextFactory.newSSLEngine();
+ } else if (hostname.equals(ServerConstants.getApiHostName())) {
+ e2 = apiContextFactory.newSSLEngine();
+ }
+ break;
+ }
+ }
+ }
+ if (e2 == null) {
+ e2 = sslContextFactory.newSSLEngine(sslSession.getPeerHost(), sslSession.getPeerPort());
+ }
+ e2.setUseClientMode(false);
+ return e2;
+ }
+ };
+ }
+
+ private static SslContextFactory generateSSLContextFactory(GigiConfig conf, String alias) throws GeneralSecurityException, IOException {
+ SslContextFactory scf = new SslContextFactory() {
+
+ String[] ciphers = null;
+
+ @Override
+ public void customize(SSLEngine sslEngine) {
+ super.customize(sslEngine);
+
+ SSLParameters ssl = sslEngine.getSSLParameters();
+ ssl.setUseCipherSuitesOrder(true);
+ if (ciphers == null) {
+ ciphers = CipherInfo.filter(sslEngine.getSupportedCipherSuites());
+ }
+
+ ssl.setCipherSuites(ciphers);
+ sslEngine.setSSLParameters(ssl);
+
+ }
+
+ };
+ scf.setRenegotiationAllowed(false);
+
+ scf.setProtocol("TLS");
+ scf.setIncludeProtocols("TLSv1", "TLSv1.1", "TLSv1.2");
+ scf.setTrustStore(conf.getTrustStore());
+ KeyStore privateStore = conf.getPrivateStore();
+ scf.setKeyStorePassword(conf.getPrivateStorePw());
+ scf.setKeyStore(privateStore);
+ scf.setCertAlias(alias);
+ return scf;
+ }
+ }
+
+ private void initHandlers() throws GeneralSecurityException, IOException {
+ HandlerList hl = new HandlerList();
+ hl.setHandlers(new Handler[] {
+ ContextLauncher.generateStaticContext(), ContextLauncher.generateGigiContexts(conf.getMainProps(), conf.getTrustStore()), ContextLauncher.generateAPIContext()
+ });
+ s.setHandler(hl);
+ }
+
+ private static class ContextLauncher {
+
+ private ContextLauncher() {}
+
+ protected static Handler generateGigiContexts(Properties conf, KeyStore trust) {
+ ServletHolder webAppServlet = new ServletHolder(new Gigi(conf, trust));
+
+ ContextHandler ch = generateGigiServletContext(webAppServlet);
+ ch.setVirtualHosts(new String[] {
+ ServerConstants.getWwwHostName()
+ });
+ ContextHandler chSecure = generateGigiServletContext(webAppServlet);
+ chSecure.setVirtualHosts(new String[] {
+ ServerConstants.getSecureHostName()
+ });
+
+ HandlerList hl = new HandlerList();
+ hl.setHandlers(new Handler[] {
+ ch, chSecure
+ });
+ return hl;
+ }
+
+ private static ContextHandler generateGigiServletContext(ServletHolder webAppServlet) {
+ final ResourceHandler rh = generateResourceHandler();
+ rh.setResourceBase("static/www");
+
+ HandlerWrapper hw = new PolicyRedirector();
+ hw.setHandler(rh);
+
+ ServletContextHandler servlet = new ServletContextHandler(ServletContextHandler.SESSIONS);
+ servlet.setInitParameter(SessionManager.__SessionCookieProperty, "SomeCA-Session");
+ servlet.addServlet(webAppServlet, "/*");
+ ErrorPageErrorHandler epeh = new ErrorPageErrorHandler();
+ epeh.addErrorPage(404, "/error");
+ epeh.addErrorPage(403, "/denied");
+ servlet.setErrorHandler(epeh);
+
+ HandlerList hl = new HandlerList();
+ hl.setHandlers(new Handler[] {
+ hw, servlet
+ });
+
+ ContextHandler ch = new ContextHandler();
+ ch.setHandler(hl);
+ return ch;
+ }
+
+ protected static Handler generateStaticContext() {
+ final ResourceHandler rh = generateResourceHandler();
+ rh.setResourceBase("static/static");
+
+ ContextHandler ch = new ContextHandler();
+ ch.setHandler(rh);
+ ch.setVirtualHosts(new String[] {
+ ServerConstants.getStaticHostName()
+ });
+
+ return ch;
+ }
+
+ private static ResourceHandler generateResourceHandler() {
+ ResourceHandler rh = new ResourceHandler() {
+
+ @Override
+ protected void doResponseHeaders(HttpServletResponse response, Resource resource, String mimeType) {
+ super.doResponseHeaders(response, resource, mimeType);
+ response.setDateHeader(HttpHeader.EXPIRES.asString(), System.currentTimeMillis() + 1000L * 60 * 60 * 24 * 7);
+ }
+ };
+ rh.setEtags(true);
+ return rh;
+ }
+
+ protected static Handler generateAPIContext() {
+ ServletContextHandler sch = new ServletContextHandler();
+
+ sch.addVirtualHosts(new String[] {
+ ServerConstants.getApiHostName()
+ });
+ sch.addServlet(new ServletHolder(new GigiAPI()), "/*");
+ return sch;
+ }
+
+ }
+
}
projects / gigi.git / blobdiff