tests/org/cacert/gigi/ping/TestSSL.java

   1 package org.cacert.gigi.ping;
   2
   3 import static org.junit.Assert.*;
   4 import static org.junit.Assume.*;
   5
   6 import java.io.ByteArrayInputStream;
   7 import java.io.IOException;
   8 import java.net.Socket;
   9 import java.net.URLEncoder;
  10 import java.security.GeneralSecurityException;
  11 import java.security.KeyManagementException;
  12 import java.security.KeyPair;
  13 import java.security.NoSuchAlgorithmException;
  14 import java.security.Principal;
  15 import java.security.PrivateKey;
  16 import java.security.SecureRandom;
  17 import java.security.cert.CertificateException;
  18 import java.security.cert.CertificateFactory;
  19 import java.security.cert.X509Certificate;
  20 import java.sql.SQLException;
  21 import java.util.Arrays;
  22 import java.util.Date;
  23 import java.util.HashMap;
  24 import java.util.LinkedList;
  25 import java.util.List;
  26 import java.util.regex.Matcher;
  27 import java.util.regex.Pattern;
  28
  29 import javax.net.ssl.KeyManager;
  30 import javax.net.ssl.SSLContext;
  31 import javax.net.ssl.SSLServerSocket;
  32 import javax.net.ssl.SSLServerSocketFactory;
  33 import javax.net.ssl.TrustManager;
  34 import javax.net.ssl.X509KeyManager;
  35 import javax.net.ssl.X509TrustManager;
  36 import javax.security.auth.x500.X500Principal;
  37
  38 import org.cacert.gigi.GigiApiException;
  39 import org.cacert.gigi.database.DatabaseConnection;
  40 import org.cacert.gigi.database.DatabaseConnection.Link;
  41 import org.cacert.gigi.dbObjects.Certificate;
  42 import org.cacert.gigi.dbObjects.Certificate.CSRType;
  43 import org.cacert.gigi.dbObjects.CertificateProfile;
  44 import org.cacert.gigi.dbObjects.Digest;
  45 import org.cacert.gigi.dbObjects.Job;
  46 import org.cacert.gigi.dbObjects.User;
  47 import org.cacert.gigi.testUtils.IOUtils;
  48 import org.cacert.gigi.testUtils.PingTest;
  49 import org.cacert.gigi.testUtils.TestEmailReceiver.TestMail;
  50 import org.cacert.gigi.util.SimpleSigner;
  51 import org.junit.Test;
  52 import org.junit.runner.RunWith;
  53 import org.junit.runners.Parameterized;
  54 import org.junit.runners.Parameterized.Parameter;
  55 import org.junit.runners.Parameterized.Parameters;
  56
  57 @RunWith(Parameterized.class)
  58 public class TestSSL extends PingTest {
  59
  60     @Parameters(name = "self-signed = {0}")
  61     public static Iterable<Object[]> genParams() throws IOException {
  62         return Arrays.asList(new Object[] {
  63                 true
  64         }, new Object[] {
  65                 false
  66         });
  67
  68     }
  69
  70     @Parameter
  71     public Boolean self = false;
  72
  73     public abstract static class AsyncTask<T> {
  74
  75         T res;
  76
  77         Thread runner;
  78
  79         Exception ex;
  80
  81         public T join() throws InterruptedException {
  82             runner.join();
  83             if (ex != null) {
  84                 throw new Error(ex);
  85             }
  86             return res;
  87         }
  88
  89         public void start() {
  90             runner = new Thread() {
  91
  92                 @Override
  93                 public void run() {
  94                     try {
  95                         res = AsyncTask.this.run();
  96                     } catch (Exception e) {
  97                         ex = e;
  98                     }
  99                 }
 100             };
 101             runner.start();
 102         }
 103
 104         public abstract T run() throws Exception;
 105
 106     }
 107
 108     private KeyPair kp;
 109
 110     private X509Certificate c;
 111
 112     @Test(timeout = 70000)
 113     public void sslAndMailSuccess() throws IOException, InterruptedException, SQLException, GeneralSecurityException, GigiApiException {
 114         testEmailAndSSL(0, 0, true);
 115     }
 116
 117     @Test(timeout = 70000)
 118     public void sslWongTypeAndMailSuccess() throws IOException, InterruptedException, SQLException, GeneralSecurityException, GigiApiException {
 119         testEmailAndSSL(1, 0, true);
 120     }
 121
 122     @Test(timeout = 70000)
 123     public void sslOneMissingAndMailSuccess() throws IOException, InterruptedException, SQLException, GeneralSecurityException, GigiApiException {
 124         testEmailAndSSL(2, 0, true);
 125     }
 126
 127     @Test(timeout = 70000)
 128     public void sslBothMissingAndMailSuccess() throws IOException, InterruptedException, SQLException, GeneralSecurityException, GigiApiException {
 129         testEmailAndSSL(3, 0, true);
 130     }
 131
 132     @Test(timeout = 70000)
 133     public void sslWrongTypeAndMailFail() throws IOException, InterruptedException, SQLException, GeneralSecurityException, GigiApiException {
 134         testEmailAndSSL(1, 1, false);
 135     }
 136
 137     private void testEmailAndSSL(int sslVariant, int emailVariant, boolean successMail) throws IOException, InterruptedException, SQLException, GeneralSecurityException, GigiApiException {
 138         try (Link link = DatabaseConnection.newLink(false)) {
 139             testEmailAndSSLWithLink(sslVariant, emailVariant, successMail);
 140         }
 141     }
 142
 143     /**
 144      * @param sslVariant
 145      *            <ul>
 146      *            <li>0= all valid</li>
 147      *            <li>1= wrong type</li>
 148      *            <li>2= one server missing</li>
 149      *            <li>3= both servers missing</li>
 150      *            </ul>
 151      * @param emailVariant
 152      * @param successSSL
 153      * @param successMail
 154      * @throws IOException
 155      * @throws InterruptedException
 156      * @throws SQLException
 157      * @throws GeneralSecurityException
 158      * @throws GigiApiException
 159      */
 160
 161     private void testEmailAndSSLWithLink(int sslVariant, int emailVariant, boolean successMail) throws IOException, InterruptedException, SQLException, GeneralSecurityException, GigiApiException {
 162         String test = getTestProps().getProperty("domain.local");
 163         assumeNotNull(test);
 164         Matcher m = initailizeDomainForm();
 165         String value = m.group(2);
 166
 167         if (self) {
 168             createCertificateSelf(test, sslVariant == 1 ? "clientAuth" : "serverAuth", value);
 169         } else {
 170             createCertificate(test, CertificateProfile.getByName(sslVariant == 1 ? "client" : "server"));
 171         }
 172
 173         final SSLServerSocket sss = createSSLServer(kp.getPrivate(), c);
 174         int port = sss.getLocalPort();
 175         final SSLServerSocket sss2 = createSSLServer(kp.getPrivate(), c);
 176         int port2 = sss2.getLocalPort();
 177         if (sslVariant == 3 || sslVariant == 2) {
 178             sss2.close();
 179             if (sslVariant == 3) {
 180                 sss.close();
 181             }
 182         }
 183         String content = "adddomain&newdomain=" + URLEncoder.encode(test, "UTF-8") + //
 184                 "&emailType=y&email=2&SSLType=y" + //
 185                 "&ssl-type-0=direct&ssl-port-0=" + port + //
 186                 "&ssl-type-1=direct&ssl-port-1=" + port2 + //
 187                 "&ssl-type-2=direct&ssl-port-2=" + //
 188                 "&ssl-type-3=direct&ssl-port-3=" + //
 189                 "&adddomain&csrf=" + csrf;
 190         String p2 = sendDomainForm(content);
 191         boolean firstSucceeds = sslVariant != 0 && sslVariant != 2;
 192         AsyncTask<Boolean> ass = new AsyncTask<Boolean>() {
 193
 194             @Override
 195             public Boolean run() throws Exception {
 196                 return acceptSSLServer(sss);
 197             }
 198         };
 199         ass.start();
 200         System.out.println(port + " and " + port2 + " ready");
 201         System.err.println(port + " and " + port2 + " ready");
 202         boolean accept2 = acceptSSLServer(sss2);
 203         boolean accept1 = ass.join();
 204         // assertTrue(firstSucceeds ^ accept1);
 205         boolean secondsSucceeds = sslVariant != 0;
 206         // assertTrue(secondsSucceeds ^ accept2);
 207
 208         TestMail mail = getMailReciever().receive();
 209         if (emailVariant == 0) {
 210             mail.verify();
 211         }
 212         waitForPings(3);
 213
 214         String newcontent = IOUtils.readURL(get(p2));
 215         Pattern pat = Pattern.compile("<td>ssl</td>\\s*<td>success</td>");
 216         Matcher matcher = pat.matcher(newcontent);
 217         assertTrue(newcontent, firstSucceeds ^ matcher.find());
 218         assertTrue(newcontent, secondsSucceeds ^ matcher.find());
 219         assertFalse(newcontent, matcher.find());
 220         pat = Pattern.compile("<td>email</td>\\s*<td>success</td>");
 221         assertTrue(newcontent, !successMail ^ pat.matcher(newcontent).find());
 222     }
 223
 224     private void createCertificate(String test, CertificateProfile profile) throws GeneralSecurityException, IOException, SQLException, InterruptedException, GigiApiException {
 225         kp = generateKeypair();
 226         String csr = generatePEMCSR(kp, "CN=" + test);
 227         User u = User.getById(id);
 228         Certificate c = new Certificate(u, u, Certificate.buildDN("CN", test), Digest.SHA256, csr, CSRType.CSR, profile);
 229         Job j = c.issue(null, "2y", u);
 230         await(j);
 231         this.c = c.cert();
 232     }
 233
 234     private void createCertificateSelf(String test, String eku, String tok) throws GeneralSecurityException, IOException, SQLException, InterruptedException, GigiApiException {
 235         kp = generateKeypair();
 236         HashMap<String, String> name = new HashMap<>();
 237         name.put("CN", "");
 238         name.put("OU", tok);
 239
 240         Date from = new Date();
 241         Date to = new Date(from.getTime() + 1000 * 60 * 60 * 2);
 242         List<Certificate.SubjectAlternateName> l = new LinkedList<>();
 243
 244         byte[] cert = SimpleSigner.generateCert(kp.getPublic(), kp.getPrivate(), name, new X500Principal(SimpleSigner.genX500Name(name).getEncoded()), l, from, to, Digest.SHA256, eku);
 245         c = (X509Certificate) CertificateFactory.getInstance("X509").generateCertificate(new ByteArrayInputStream(cert));
 246     }
 247
 248     private boolean acceptSSLServer(SSLServerSocket sss) throws IOException {
 249         try (Socket s = sss.accept()) {
 250             s.getOutputStream().write('b');
 251             s.getOutputStream().close();
 252             return true;
 253         } catch (IOException e) {
 254             return false;
 255         }
 256     }
 257
 258     private SSLServerSocket createSSLServer(final PrivateKey priv, final X509Certificate cert) throws Error, IOException {
 259         SSLContext sc;
 260         try {
 261             sc = SSLContext.getInstance("SSL");
 262             sc.init(new KeyManager[] {
 263                     new X509KeyManager() {
 264
 265                         @Override
 266                         public String[] getServerAliases(String keyType, Principal[] issuers) {
 267                             return new String[] {
 268                                     "server"
 269                             };
 270                         }
 271
 272                         @Override
 273                         public PrivateKey getPrivateKey(String alias) {
 274                             return priv;
 275                         }
 276
 277                         @Override
 278                         public String[] getClientAliases(String keyType, Principal[] issuers) {
 279                             throw new Error();
 280                         }
 281
 282                         @Override
 283                         public X509Certificate[] getCertificateChain(String alias) {
 284                             return new X509Certificate[] {
 285                                     cert
 286                             };
 287                         }
 288
 289                         @Override
 290                         public String chooseClientAlias(String[] keyType, Principal[] issuers, Socket socket) {
 291                             throw new Error();
 292                         }
 293
 294                         @Override
 295                         public String chooseServerAlias(String keyType, Principal[] issuers, Socket socket) {
 296                             return "server";
 297                         }
 298
 299                     }
 300             }, new TrustManager[] {
 301                     new X509TrustManager() {
 302
 303                         @Override
 304                         public X509Certificate[] getAcceptedIssuers() {
 305                             return null;
 306                         }
 307
 308                         @Override
 309                         public void checkServerTrusted(X509Certificate[] chain, String authType) throws CertificateException {}
 310
 311                         @Override
 312                         public void checkClientTrusted(X509Certificate[] chain, String authType) throws CertificateException {}
 313                     }
 314             }, new SecureRandom());
 315         } catch (NoSuchAlgorithmException e) {
 316             e.printStackTrace();
 317             throw new Error(e);
 318         } catch (KeyManagementException e) {
 319             e.printStackTrace();
 320             throw new Error(e);
 321         }
 322
 323         SSLServerSocketFactory sssf = sc.getServerSocketFactory();
 324         return (SSLServerSocket) sssf.createServerSocket(0);
 325     }
 326
 327     public static void main(String[] args) throws Exception {
 328         initEnvironment();
 329         TestSSL t1 = new TestSSL();
 330         t1.sslAndMailSuccess();
 331         tearDownServer();
 332     }
 333
 334 }