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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.
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russell@unturf.com 2026-03-26 17:11:57 -04:00
commit 0a580b313d
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65
test/jdk/sun/security/pkcs11/SecureRandom/Basic.java Normal file
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/*
* Copyright (c) 2005, 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 6246411
* @summary basic test for PKCS#11 SecureRandom
* @author Andreas Sterbenz
* @library /test/lib ..
* @key randomness
* @modules jdk.crypto.cryptoki
* @run main/othervm Basic
*/
import jtreg.SkippedException;
import java.security.NoSuchAlgorithmException;
import java.security.Provider;
import java.security.SecureRandom;
public class Basic extends PKCS11Test {
@Override
public void main(Provider p) throws Exception {
SecureRandom random;
try {
random = SecureRandom.getInstance("PKCS11");
} catch (NoSuchAlgorithmException e) {
e.printStackTrace();
throw new SkippedException("Provider " + p + " does not support SecureRandom, skipping", e);
}
byte[] b = new byte[32];
random.nextBytes(b);
System.out.println(toString(b));
random.setSeed(b);
random.nextBytes(b);
System.out.println(toString(b));
System.out.println("OK");
}
public static void main(String[] args) throws Exception {
main(new Basic(), args);
}
}