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undefect. CWE-407 — 63 sites patched across 27 ecosystems

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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.
This commit is contained in:
russell@unturf.com 2026-03-26 17:11:57 -04:00
commit 0a580b313d
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149
test/jdk/sun/security/pkcs12/GetSetEntryTest.java Normal file
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/*
* Copyright (c) 2024, 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 8327461
* @summary engineGetEntry in PKCS12KeyStore should be thread-safe
* @library /test/lib
* @modules java.base/sun.security.x509
* java.base/sun.security.util
* @run main GetSetEntryTest
*/
import java.math.BigInteger;
import java.security.cert.X509Certificate;
import java.security.KeyPair;
import java.security.KeyPairGenerator;
import java.security.KeyStore;
import java.security.spec.ECGenParameterSpec;
import java.util.concurrent.atomic.AtomicBoolean;
import java.util.concurrent.TimeUnit;
import java.util.Date;
import jdk.test.lib.security.CertificateBuilder;
public class GetSetEntryTest {
public static final String TEST = "test";
public static void main(String[] args) throws Exception {
KeyStore ks = KeyStore.getInstance("PKCS12");
char[] password = "password".toCharArray();
KeyStore.PasswordProtection protParam = new KeyStore.PasswordProtection(password);
ks.load(null, null);
CertificateBuilder cbld = new CertificateBuilder();
KeyPairGenerator keyPairGen1 = KeyPairGenerator.getInstance("EC");
keyPairGen1.initialize(new ECGenParameterSpec("secp256r1"));
KeyPair ecKeyPair = keyPairGen1.genKeyPair();
long start = System.currentTimeMillis() - TimeUnit.DAYS.toMillis(60);
long end = start + TimeUnit.DAYS.toMillis(1085);
boolean[] kuBitSettings = {true, false, false, false, false, true,
true, false, false};
// Set up the EC Cert
cbld.setSubjectName("CN=EC Test Cert, O=SomeCompany").
setPublicKey(ecKeyPair.getPublic()).
setSerialNumber(new BigInteger("1")).
setValidity(new Date(start), new Date(end)).
addSubjectKeyIdExt(ecKeyPair.getPublic()).
addAuthorityKeyIdExt(ecKeyPair.getPublic()).
addBasicConstraintsExt(true, true, -1).
addKeyUsageExt(kuBitSettings);
X509Certificate ecCert = cbld.build(null, ecKeyPair.getPrivate(), "SHA256withECDSA");
KeyPairGenerator keyPairGen2 = KeyPairGenerator.getInstance("RSA");
keyPairGen2.initialize(4096);
KeyPair rsaKeyPair = keyPairGen2.genKeyPair();
cbld.reset();
// Set up the RSA Cert
cbld.setSubjectName("CN=RSA Test Cert, O=SomeCompany").
setPublicKey(rsaKeyPair.getPublic()).
setSerialNumber(new BigInteger("1")).
setValidity(new Date(start), new Date(end)).
addSubjectKeyIdExt(rsaKeyPair.getPublic()).
addAuthorityKeyIdExt(rsaKeyPair.getPublic()).
addBasicConstraintsExt(true, true, -1).
addKeyUsageExt(kuBitSettings);
X509Certificate rsaCert = cbld.build(null, rsaKeyPair.getPrivate(), "SHA256withRSA");
KeyStore.PrivateKeyEntry ecEntry = new KeyStore.PrivateKeyEntry(ecKeyPair.getPrivate(),
new X509Certificate[]{ecCert});
KeyStore.PrivateKeyEntry rsaEntry = new KeyStore.PrivateKeyEntry(rsaKeyPair.getPrivate(),
new X509Certificate[]{rsaCert});
test(ks, ecEntry, rsaEntry, protParam);
}
private static final int MAX_ITERATIONS = 100;
private static void test(KeyStore ks, KeyStore.PrivateKeyEntry ec,
KeyStore.PrivateKeyEntry rsa,
KeyStore.PasswordProtection protParam)
throws Exception {
ks.setEntry(TEST, ec, protParam);
AtomicBoolean syncIssue = new AtomicBoolean(false);
Thread thread = new Thread(() -> {
int iterations = 0;
while (!syncIssue.get() && iterations < MAX_ITERATIONS) {
try {
ks.setEntry(TEST, ec, protParam);
ks.setEntry(TEST, rsa, protParam);
} catch (Exception ex) {
syncIssue.set(true);
ex.printStackTrace();
System.out.println("Test failed");
System.exit(1);
}
iterations++;
}
});
thread.start();
int iterations = 0;
while (!syncIssue.get() && iterations < MAX_ITERATIONS) {
try {
ks.getEntry(TEST, protParam);
} catch (Exception ex) {
syncIssue.set(true);
ex.printStackTrace();
System.out.println("Test failed");
System.exit(1);
}
iterations++;
}
thread.join();
if (!syncIssue.get()) {
System.out.println("Test completed successfully");
}
}
}