/*
* Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
//
// SunJSSE does not support dynamic system properties, no way to re-use
// system properties in samevm/agentvm mode.
//
/*
* @test
* @bug 7200295
* @summary CertificateRequest message is wrapping when using large
* numbers of Certs
* @run main/othervm CertRequestOverflow
*/
import java.io.*;
import java.net.*;
import java.util.*;
import javax.net.ssl.*;
import java.security.cert.*;
import java.security.*;
public class CertRequestOverflow {
/*
* =============================================================
* Set the various variables needed for the tests, then
* specify what tests to run on each side.
*/
/*
* Should we run the client or server in a separate thread?
* Both sides can throw exceptions, but do you have a preference
* as to which side should be the main thread.
*/
static boolean separateServerThread = false;
/*
* Where do we find the keystores?
*/
static String pathToStores = "../../../../javax/net/ssl/etc";
static String keyStoreFile = "keystore";
static String trustStoreFile = "truststore";
static String passwd = "passphrase";
private final static char[] cpasswd = "passphrase".toCharArray();
/*
* Is the server ready to serve?
*/
volatile static boolean serverReady = false;
/*
* Turn on SSL debugging?
*/
static boolean debug = false;
/*
* If the client or server is doing some kind of object creation
* that the other side depends on, and that thread prematurely
* exits, you may experience a hang. The test harness will
* terminate all hung threads after its timeout has expired,
* currently 3 minutes by default, but you might try to be
* smart about it....
*/
/*
* Define the server side of the test.
*
* If the server prematurely exits, serverReady will be set to true
* to avoid infinite hangs.
*/
void doServerSide() throws Exception {
SSLServerSocketFactory sslssf =
getContext(true).getServerSocketFactory();
SSLServerSocket sslServerSocket =
(SSLServerSocket) sslssf.createServerSocket(serverPort);
serverPort = sslServerSocket.getLocalPort();
// enable endpoint identification
// ignore, we may test the feature when known how to parse client
// hostname
//SSLParameters params = sslServerSocket.getSSLParameters();
//params.setEndpointIdentificationAlgorithm("HTTPS");
//sslServerSocket.setSSLParameters(params);
/*
* Signal Client, we're ready for his connect.
*/
serverReady = true;
SSLSocket sslSocket = (SSLSocket) sslServerSocket.accept();
sslSocket.setNeedClientAuth(true);
InputStream sslIS = sslSocket.getInputStream();
OutputStream sslOS = sslSocket.getOutputStream();
try {
sslIS.read();
sslOS.write(85);
sslOS.flush();
throw new Exception("SERVER TEST FAILED! " +
"It is expected to fail with field length overflow");
} catch (SSLException ssle) {
Throwable cause = ssle.getCause();
if (!(cause instanceof RuntimeException)) {
System.out.println("We are expecting a RuntimeException!");
throw ssle;
}
System.out.println("The expected exception! " + ssle);
} finally {
sslSocket.close();
}
System.out.println("SERVER TEST PASSED!");
}
/*
* Define the client side of the test.
*
* If the server prematurely exits, serverReady will be set to true
* to avoid infinite hangs.
*/
void doClientSide() throws Exception {
/*
* Wait for server to get started.
*/
while (!serverReady) {
Thread.sleep(50);
}
SSLSocketFactory sslsf = getContext(false).getSocketFactory();
SSLSocket sslSocket = (SSLSocket)
sslsf.createSocket("localhost", serverPort);
// enable endpoint identification
SSLParameters params = sslSocket.getSSLParameters();
params.setEndpointIdentificationAlgorithm("HTTPS");
sslSocket.setSSLParameters(params);
InputStream sslIS = sslSocket.getInputStream();
OutputStream sslOS = sslSocket.getOutputStream();
try {
sslOS.write(280);
sslOS.flush();
sslIS.read();
} catch (SSLException ssle) {
System.out.println("An expected exception!");
} finally {
sslSocket.close();
}
}
MyExtendedX509TM serverTM;
MyExtendedX509TM clientTM;
private SSLContext getContext(boolean server) throws Exception {
String keyFilename =
System.getProperty("test.src", "./") + "/" + pathToStores +
"/" + keyStoreFile;
String trustFilename =
System.getProperty("test.src", "./") + "/" + pathToStores +
"/" + trustStoreFile;
KeyManagerFactory kmf = KeyManagerFactory.getInstance("SunX509");
KeyStore ks = KeyStore.getInstance("JKS");
ks.load(new FileInputStream(keyFilename), cpasswd);
kmf.init(ks, cpasswd);
TrustManagerFactory tmf = TrustManagerFactory.getInstance("SunX509");
KeyStore ts = KeyStore.getInstance("JKS");
ts.load(new FileInputStream(trustFilename), cpasswd);
tmf.init(ts);
TrustManager tms[] = tmf.getTrustManagers();
if (tms == null || tms.length == 0) {
throw new Exception("unexpected trust manager implementation");
} else {
if (!(tms[0] instanceof X509TrustManager)) {
throw new Exception("unexpected trust manager implementation: "
+ tms[0].getClass().getCanonicalName());
}
}
if (server) {
serverTM = new MyExtendedX509TM((X509TrustManager)tms[0]);
tms = new TrustManager[] {serverTM};
} else {
clientTM = new MyExtendedX509TM((X509TrustManager)tms[0]);
tms = new TrustManager[] {clientTM};
}
SSLContext ctx = SSLContext.getInstance("TLS");
ctx.init(kmf.getKeyManagers(), tms, null);
return ctx;
}
static class MyExtendedX509TM extends X509ExtendedTrustManager
implements X509TrustManager {
X509TrustManager tm;
boolean clientChecked;
boolean serverChecked;
MyExtendedX509TM(X509TrustManager tm) {
clientChecked = false;
serverChecked = false;
this.tm = tm;
}
public boolean wasClientChecked() {
return clientChecked;
}
public boolean wasServerChecked() {
return serverChecked;
}
public void checkClientTrusted(X509Certificate chain[], String authType)
throws CertificateException {
tm.checkClientTrusted(chain, authType);
}
public void checkServerTrusted(X509Certificate chain[], String authType)
throws CertificateException {
tm.checkServerTrusted(chain, authType);
}
public X509Certificate[] getAcceptedIssuers() {
// (hack code) increase the size of the returned array to make a
// overflow CertificateRequest.
List<X509Certificate> issuersList = new LinkedList<>();
X509Certificate[] issuers = tm.getAcceptedIssuers();
for (int i = 0; i < 800; i += issuers.length) {
for (X509Certificate issuer : issuers) {
issuersList.add(issuer);
}
}
return issuersList.toArray(issuers);
}
public void checkClientTrusted(X509Certificate[] chain, String authType,
Socket socket) throws CertificateException {
clientChecked = true;
tm.checkClientTrusted(chain, authType);
}
public void checkServerTrusted(X509Certificate[] chain, String authType,
Socket socket) throws CertificateException {
serverChecked = true;
tm.checkServerTrusted(chain, authType);
}
public void checkClientTrusted(X509Certificate[] chain, String authType,
SSLEngine engine) throws CertificateException {
clientChecked = true;
tm.checkClientTrusted(chain, authType);
}
public void checkServerTrusted(X509Certificate[] chain, String authType,
SSLEngine engine) throws CertificateException {
serverChecked = true;
tm.checkServerTrusted(chain, authType);
}
}
/*
* =============================================================
* The remainder is just support stuff
*/
// use any free port by default
volatile int serverPort = 0;
volatile Exception serverException = null;
volatile Exception clientException = null;
public static void main(String[] args) throws Exception {
if (debug)
System.setProperty("javax.net.debug", "all");
/*
* Start the tests.
*/
new CertRequestOverflow();
}
Thread clientThread = null;
Thread serverThread = null;
/*
* Primary constructor, used to drive remainder of the test.
*
* Fork off the other side, then do your work.
*/
CertRequestOverflow() throws Exception {
if (separateServerThread) {
startServer(true);
startClient(false);
} else {
startClient(true);
startServer(false);
}
/*
* Wait for other side to close down.
*/
if (separateServerThread) {
serverThread.join();
} else {
clientThread.join();
}
/*
* When we get here, the test is pretty much over.
*
* If the main thread excepted, that propagates back
* immediately. If the other thread threw an exception, we
* should report back.
*/
if (serverException != null)
throw serverException;
if (clientException != null)
throw clientException;
}
void startServer(boolean newThread) throws Exception {
if (newThread) {
serverThread = new Thread() {
public void run() {
try {
doServerSide();
} catch (Exception e) {
/*
* Our server thread just died.
*
* Release the client, if not active already...
*/
System.err.println("Server died...");
serverReady = true;
serverException = e;
}
}
};
serverThread.start();
} else {
doServerSide();
}
}
void startClient(boolean newThread) throws Exception {
if (newThread) {
clientThread = new Thread() {
public void run() {
try {
doClientSide();
} catch (Exception e) {
/*
* Our client thread just died.
*/
System.err.println("Client died...");
clientException = e;
}
}
};
clientThread.start();
} else {
doClientSide();
}
}
}