java-topology/test/jdk/sun/security/pkcs11/Secmod/JksSetPrivateKey.java
russell@unturf.com 0a580b313d undefect. CWE-407 — 63 sites patched across 27 ecosystems
Authors: russell@unturf.com · brackishbert@gmail.com · foxhop.net · TimeHexOn.com

Patches, unit tests, benchmarks, whitepaper, and outreach briefs.
Public domain — no copyright claimed. Use freely.
2026-03-26 17:11:57 -04:00

126 lines
3.9 KiB
Java

/*
* Copyright (c) 2006, 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
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*/
/*
* @test
* @bug 6269847
* @summary store a NSS PKCS11 PrivateKeyEntry to JKS KeyStore throws confusing NPE
* @author Wang Weijun
* @library /test/lib ..
* @modules jdk.crypto.cryptoki
* @run main/othervm JksSetPrivateKey
*/
import java.security.KeyStore;
import java.security.KeyStoreException;
import java.security.PrivateKey;
import java.security.Provider;
import java.security.Security;
import java.security.cert.X509Certificate;
import java.util.Collection;
import java.util.Collections;
import java.util.TreeSet;
public class JksSetPrivateKey extends SecmodTest {
public static void main(String[] args) throws Exception {
initSecmod();
String configName = BASE + SEP + "nss.cfg";
Provider p = getSunPKCS11(configName);
System.out.println(p);
Security.addProvider(p);
KeyStore ks = KeyStore.getInstance("PKCS11", p);
ks.load(null, password);
Collection<String> aliases = new TreeSet<>(Collections.list(ks.aliases()));
System.out.println("entries: " + aliases.size());
System.out.println(aliases);
PrivateKey privateKey = (PrivateKey)ks.getKey(keyAlias, password);
System.out.println(privateKey);
X509Certificate[] chain = (X509Certificate[])ks.getCertificateChain(keyAlias);
KeyStore jks = KeyStore.getInstance("JKS");
jks.load(null, null);
try {
jks.setKeyEntry("k1", privateKey, "changeit".toCharArray(), chain);
throw new Exception("No, an NSS PrivateKey shouldn't be extractable and put inside a JKS keystore");
} catch (KeyStoreException e) {
System.err.println(e); // This is OK
}
try {
jks.setKeyEntry("k2", new DummyPrivateKey(), "changeit".toCharArray(), chain);
throw new Exception("No, non-PKCS#8 key shouldn't be put inside a KeyStore");
} catch (KeyStoreException e) {
System.err.println(e); // This is OK
}
System.out.println("OK");
try {
jks.setKeyEntry("k3", new DummyPrivateKey2(), "changeit".toCharArray(), chain);
throw new Exception("No, not-extractble key shouldn't be put inside a KeyStore");
} catch (KeyStoreException e) {
System.err.println(e); // This is OK
}
System.out.println("OK");
}
}
class DummyPrivateKey implements PrivateKey {
@Override
public String getAlgorithm() {
return "DUMMY";
}
@Override
public String getFormat() {
return "DUMMY";
}
@Override
public byte[] getEncoded() {
return "DUMMY".getBytes();
}
}
class DummyPrivateKey2 implements PrivateKey {
@Override
public String getAlgorithm() {
return "DUMMY";
}
@Override
public String getFormat() {
return "PKCS#8";
}
@Override
public byte[] getEncoded() {
return null;
}
}