/*
* Copyright (c) 2003, 2013, 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 4931274
* @summary closeInbound does not signal when a close_notify has not
* been received.
* @run main/othervm CloseInboundException
* @author Brad Wetmore
*/
import javax.net.ssl.*;
import javax.net.ssl.SSLEngineResult.*;
import java.io.*;
import java.security.*;
import java.nio.*;
public class CloseInboundException {
private SSLEngine ssle1; // client
private SSLEngine ssle2; // server
SSLEngineResult result1; // ssle1's results from last operation
SSLEngineResult result2; // ssle2's results from last operation
private static String pathToStores = "../../../../javax/net/ssl/etc";
private static String keyStoreFile = "keystore";
private static String trustStoreFile = "truststore";
private static String passwd = "passphrase";
private static String keyFilename =
System.getProperty("test.src", "./") + "/" + pathToStores +
"/" + keyStoreFile;
private static String trustFilename =
System.getProperty("test.src", "./") + "/" + pathToStores +
"/" + trustStoreFile;
private ByteBuffer appOut1; // write side of ssle1
private ByteBuffer appIn1; // read side of ssle1
private ByteBuffer appOut2; // write side of ssle2
private ByteBuffer appIn2; // read side of ssle2
private ByteBuffer oneToTwo; // "reliable" transport ssle1->ssle2
private ByteBuffer twoToOne; // "reliable" transport ssle2->ssle1
/*
* Majority of the test case is here, setup is done below.
*/
private void runTest(boolean inboundClose) throws Exception {
boolean done = false;
while (!isEngineClosed(ssle1) || !isEngineClosed(ssle2)) {
System.out.println("================");
result1 = ssle1.wrap(appOut1, oneToTwo);
result2 = ssle2.wrap(appOut2, twoToOne);
System.out.println("wrap1 = " + result1);
System.out.println("oneToTwo = " + oneToTwo);
System.out.println("wrap2 = " + result2);
System.out.println("twoToOne = " + twoToOne);
runDelegatedTasks(result1, ssle1);
runDelegatedTasks(result2, ssle2);
oneToTwo.flip();
twoToOne.flip();
System.out.println("----");
result1 = ssle1.unwrap(twoToOne, appIn1);
if (done && inboundClose) {
try {
result2 = ssle2.unwrap(oneToTwo, appIn2);
throw new Exception("Didn't throw Exception");
} catch (SSLException e) {
System.out.println("Caught proper exception\n" + e);
return;
}
} else {
result2 = ssle2.unwrap(oneToTwo, appIn2);
}
System.out.println("unwrap1 = " + result1);
System.out.println("twoToOne = " + twoToOne);
System.out.println("unwrap2 = " + result2);
System.out.println("oneToTwo = " + oneToTwo);
runDelegatedTasks(result1, ssle1);
runDelegatedTasks(result2, ssle2);
oneToTwo.compact();
twoToOne.compact();
/*
* If we've transfered all the data between app1 and app2,
* we try to close and see what that gets us.
*/
if (!done && (appOut1.limit() == appIn2.position()) &&
(appOut2.limit() == appIn1.position())) {
if (inboundClose) {
try {
System.out.println("Closing ssle1's *INBOUND*...");
ssle1.closeInbound();
throw new Exception("closeInbound didn't throw");
} catch (SSLException e) {
System.out.println("Caught closeInbound exc properly");
checkStatus();
/*
* Let the message processing continue to
* handle the alert.
*/
}
done = true;
} else {
done = true;
System.out.println("Closing ssle1's *OUTBOUND*...");
ssle1.closeOutbound();
}
}
}
}
/*
* Check to see if the close generated a close_notify message,
* that the result status is sane, and that close again doesn't
* generate a new exception.
*
* We'll consume the wrapped data when we loop back around.
*/
private void checkStatus() throws Exception {
System.out.println("\nCalling last wrap");
int pos = oneToTwo.position();
result1 = ssle1.wrap(appOut1, oneToTwo);
System.out.println("result1 = " + result1);
if ((pos >= oneToTwo.position()) ||
!result1.getStatus().equals(Status.CLOSED) ||
!result1.getHandshakeStatus().equals(
HandshakeStatus.NOT_HANDSHAKING) ||
!ssle1.isOutboundDone() ||
!ssle1.isInboundDone()) {
throw new Exception(result1.toString());
}
System.out.println("Make sure we don't throw a second SSLException.");
ssle1.closeInbound();
}
public static void main(String args[]) throws Exception {
CloseInboundException test;
test = new CloseInboundException();
test.runTest(false);
test = new CloseInboundException();
test.runTest(true);
System.out.println("Test PASSED!!!");
}
/*
* **********************************************************
* Majority of the test case is above, below is just setup stuff
* **********************************************************
*/
public CloseInboundException() throws Exception {
SSLContext sslc = getSSLContext(keyFilename, trustFilename);
ssle1 = sslc.createSSLEngine("host1", 1);
ssle1.setUseClientMode(true);
ssle2 = sslc.createSSLEngine("host2", 2);
ssle2.setUseClientMode(false);
createBuffers();
}
/*
* Create an initialized SSLContext to use for this test.
*/
private SSLContext getSSLContext(String keyFile, String trustFile)
throws Exception {
KeyStore ks = KeyStore.getInstance("JKS");
KeyStore ts = KeyStore.getInstance("JKS");
char[] passphrase = "passphrase".toCharArray();
ks.load(new FileInputStream(keyFile), passphrase);
ts.load(new FileInputStream(trustFile), passphrase);
KeyManagerFactory kmf = KeyManagerFactory.getInstance("SunX509");
kmf.init(ks, passphrase);
TrustManagerFactory tmf = TrustManagerFactory.getInstance("SunX509");
tmf.init(ts);
SSLContext sslCtx = SSLContext.getInstance("TLS");
sslCtx.init(kmf.getKeyManagers(), tmf.getTrustManagers(), null);
return sslCtx;
}
private void createBuffers() {
// Size the buffers as appropriate.
SSLSession session = ssle1.getSession();
int appBufferMax = session.getApplicationBufferSize();
int netBufferMax = session.getPacketBufferSize();
appIn1 = ByteBuffer.allocateDirect(appBufferMax + 50);
appIn2 = ByteBuffer.allocateDirect(appBufferMax + 50);
oneToTwo = ByteBuffer.allocateDirect(netBufferMax);
twoToOne = ByteBuffer.allocateDirect(netBufferMax);
appOut1 = ByteBuffer.wrap("Hi Engine2, I'm SSLEngine1".getBytes());
appOut2 = ByteBuffer.wrap("Hello Engine1, I'm SSLEngine2".getBytes());
System.out.println("AppOut1 = " + appOut1);
System.out.println("AppOut2 = " + appOut2);
System.out.println();
}
private static void runDelegatedTasks(SSLEngineResult result,
SSLEngine engine) throws Exception {
if (result.getHandshakeStatus().equals(HandshakeStatus.NEED_TASK)) {
Runnable runnable;
while ((runnable = engine.getDelegatedTask()) != null) {
System.out.println("running delegated task...");
runnable.run();
}
}
}
private static boolean isEngineClosed(SSLEngine engine) {
return (engine.isOutboundDone() && engine.isInboundDone());
}
}