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/*
* Copyright (c) 2021, 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.
//
import javax.net.ssl.KeyManager;
import javax.net.ssl.KeyManagerFactory;
import javax.net.ssl.KeyManagerFactorySpi;
import javax.net.ssl.ManagerFactoryParameters;
import javax.net.ssl.SSLServerSocket;
import javax.net.ssl.X509KeyManager;
import java.net.Socket;
import java.security.InvalidAlgorithmParameterException;
import java.security.KeyStore;
import java.security.KeyStoreException;
import java.security.NoSuchAlgorithmException;
import java.security.Principal;
import java.security.PrivateKey;
import java.security.Provider;
import java.security.Security;
import java.security.UnrecoverableKeyException;
import java.security.cert.X509Certificate;
import java.util.Arrays;
/*
* @test
* @bug 8262186
* @summary Callback semantics of the method X509KeyManager.chooseClientAlias(...)
* @library /javax/net/ssl/templates
* @modules java.base/sun.security.ssl:+open
* java.base/javax.net.ssl:+open
* @run main/othervm MultipleChooseAlias PKIX
* @run main/othervm MultipleChooseAlias SunX509
*/
public class MultipleChooseAlias extends SSLSocketTemplate {
static volatile int numOfCalls = 0;
static String kmfAlgorithm = null;
@Override
protected void configureServerSocket(SSLServerSocket socket) {
socket.setNeedClientAuth(true);
}
@Override
protected ContextParameters getClientContextParameters() {
return new ContextParameters("TLS", "PKIX", "Mine");
}
public static void main(String[] args) throws Exception {
kmfAlgorithm = args[0];
Security.addProvider(new MyProvider());
try {
new MultipleChooseAlias().run();
} catch (Exception e) {
// expected
}
if (numOfCalls != 1) {
throw new RuntimeException("Too many times " + numOfCalls);
}
}
static class MyProvider extends Provider {
public MyProvider() {
super("Mine", "1", "many many things");
put("KeyManagerFactory.Mine", "MultipleChooseAlias$MyKMF");
}
}
// This KeyManagerFactory impl returns key managers
// wrapped in MyKM
public static class MyKMF extends KeyManagerFactorySpi {
KeyManagerFactory fac;
public MyKMF() {
try {
fac = KeyManagerFactory.getInstance(kmfAlgorithm);
} catch (Exception e) {
throw new AssertionError(e);
}
}
@Override
protected void engineInit(KeyStore ks, char[] password)
throws KeyStoreException, NoSuchAlgorithmException,
UnrecoverableKeyException {
fac.init(ks, password);
}
@Override
protected void engineInit(ManagerFactoryParameters spec)
throws InvalidAlgorithmParameterException {
fac.init(spec);
}
@Override
protected KeyManager[] engineGetKeyManagers() {
KeyManager[] result = fac.getKeyManagers();
for (int i = 0; i < result.length; i++) {
result[i] = new MyKM((X509KeyManager)result[i]);
}
return result;
}
}
// This KeyManager remembers how many times chooseClientAlias is called.
static class MyKM implements X509KeyManager {
X509KeyManager km;
MyKM(X509KeyManager km) {
this.km = km;
}
public String[] getClientAliases(String keyType, Principal[] issuers) {
return km.getClientAliases(keyType, issuers);
}
public String chooseClientAlias(String[] keyType, Principal[] issuers,
Socket socket) {
System.out.println("chooseClientAlias called on "
+ Arrays.toString(keyType));
numOfCalls++;
return null; // so it will try all key types and finally fails
}
public String[] getServerAliases(String keyType, Principal[] issuers) {
return getServerAliases(keyType, issuers);
}
public String chooseServerAlias(String keyType, Principal[] issuers,
Socket socket) {
return km.chooseServerAlias(keyType, issuers, socket);
}
public X509Certificate[] getCertificateChain(String alias) {
return km.getCertificateChain(alias);
}
public PrivateKey getPrivateKey(String alias) {
return km.getPrivateKey(alias);
}
}
}
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