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/*
* Copyright (c) 2025, 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.
*/
/**
* @test
* @bug 8244336
* @summary Test JCE layer algorithm restriction
* @library /test/lib
* @run main/othervm TestDisabledAlgorithms KEYSTORE.JKs true
* @run main/othervm TestDisabledAlgorithms keySTORE.what false
* @run main/othervm TestDisabledAlgorithms kEYstoRe.jceKS false
* @run main/othervm -Djdk.crypto.disabledAlgorithms="keystore.jkS" TestDisabledAlgorithms keySTORE.jceKs true
* @run main/othervm -Djdk.crypto.disabledAlgorithms="KEYstORE.what" TestDisabledAlgorithms KeYStore.JKs false
* @run main/othervm -Djdk.crypto.disabledAlgorithms="keystOre.jceKS" TestDisabledAlgorithms KEysTORE.JKS false
*/
import java.io.File;
import java.util.List;
import java.security.KeyStore;
import java.security.KeyStoreException;
import java.security.Provider;
import java.security.Security;
import jdk.test.lib.Utils;
public class TestDisabledAlgorithms {
private static final String PROP_NAME = "jdk.crypto.disabledAlgorithms";
// reuse existing JKS test keystore
private final static String DIR = System.getProperty("test.src", ".");
private static final char[] PASSWD = "passphrase".toCharArray();
private static final String JKS_FN = "keystore.jks";
private static void test(List<String> algos, Provider p,
boolean shouldThrow) throws Exception {
for (String a : algos) {
System.out.println("Testing " + (p != null ? p.getName() : "") +
": " + a + ", shouldThrow=" + shouldThrow);
if (shouldThrow) {
if (p == null) {
Utils.runAndCheckException(() -> KeyStore.getInstance(a),
KeyStoreException.class);
Utils.runAndCheckException(
() -> KeyStore.getInstance(new File(DIR, JKS_FN),
PASSWD),
KeyStoreException.class);
Utils.runAndCheckException(
() -> KeyStore.getInstance(new File(DIR, JKS_FN),
() -> {
return new KeyStore.PasswordProtection(PASSWD);
}),
KeyStoreException.class);
} else {
// with a provider argument
Utils.runAndCheckException(() -> KeyStore.getInstance(a, p),
KeyStoreException.class);
Utils.runAndCheckException(() -> KeyStore.getInstance(a,
p.getName()), KeyStoreException.class);
}
} else {
KeyStore k;
if (p == null) {
k = KeyStore.getInstance(a);
System.out.println("Got KeyStore w/ algo " + k.getType());
k = KeyStore.getInstance(new File(DIR, JKS_FN), PASSWD);
System.out.println("Got KeyStore w/ algo " + k.getType());
k = KeyStore.getInstance(new File(DIR, JKS_FN),
() -> {
return new KeyStore.PasswordProtection(PASSWD);
});
System.out.println("Got KeyStore w/ algo " + k.getType());
} else {
// with a provider argument
k = KeyStore.getInstance(a, p);
k = KeyStore.getInstance(a, p.getName());
System.out.println("Got KeyStore w/ algo " + k.getType());
}
}
}
}
public static void main(String[] args) throws Exception {
String propValue = args[0];
System.out.println("Setting Security Prop " + PROP_NAME + " = " +
propValue);
Security.setProperty(PROP_NAME, propValue);
boolean shouldThrow = Boolean.valueOf(args[1]);
List<String> algos = List.of("JKS", "jkS");
// test w/o provider
test(algos, null, shouldThrow);
// test w/ provider
Provider[] providers = Security.getProviders("KeyStore.JKS");
for (Provider p : providers) {
test(algos, p, shouldThrow);
}
}
}
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