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 · 2026-03-26 17:11:57 -04:00 · 0a580b313d
commit 0a580b313d
70422 changed files with 17213626 additions and 0 deletions
--- a/test/jdk/java/security/cert/GetInstance.java
+++ b/test/jdk/java/security/cert/GetInstance.java
@ -0,0 +1,72 @@
+/*
+ * Copyright (c) 2001, 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 4416946
+ * @summary Make sure {CertStore,CertPathBuilder,CertPathValidator,
+ * CertificateFactory}.getInstance throws InvalidAlgorithmParameterException
+ * if invalid params are specified and NoSuchAlgorithmException (or
+ * CertificateException for CertificateFactory) if bogus type is specified
+ */
+import java.security.*;
+import java.security.cert.*;
+import java.util.*;
+
+public class GetInstance {
+
+    public static void main(String[] args) throws Exception {
+
+        CollectionCertStoreParameters ccsp
+            = new CollectionCertStoreParameters(new ArrayList());
+        try {
+            CertStore cs = CertStore.getInstance("LDAP", ccsp);
+            throw new Exception("CertStore.getInstance() should have thrown " +
+                "InvalidAlgorithmParameterException");
+        } catch (InvalidAlgorithmParameterException iape) { }
+
+        try {
+            CertStore cs = CertStore.getInstance("BOGUS", null);
+            throw new Exception("CertStore.getInstance() should have thrown " +
+                "NoSuchAlgorithmException");
+        } catch (NoSuchAlgorithmException nsae) { }
+
+        try {
+            CertPathBuilder cpb = CertPathBuilder.getInstance("BOGUS");
+            throw new Exception("CertPathBuilder.getInstance() should have " +
+                "thrown NoSuchAlgorithmException");
+        } catch (NoSuchAlgorithmException nsae) { }
+
+        try {
+            CertPathValidator cpv = CertPathValidator.getInstance("BOGUS");
+            throw new Exception("CertPathValidator.getInstance() should have " +
+                "thrown NoSuchAlgorithmException");
+        } catch (NoSuchAlgorithmException nsae) { }
+
+        try {
+            CertificateFactory cf = CertificateFactory.getInstance("BOGUS");
+            throw new Exception("CertificateFactory.getInstance() should " +
+                "have thrown CertificateException");
+        } catch (CertificateException ce) { }
+    }
+}