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/sun/security/mscapi/KeyAlgorithms.java
+++ b/test/jdk/sun/security/mscapi/KeyAlgorithms.java
@ -0,0 +1,89 @@
+/*
+ * Copyright (c) 2018, 2020, 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 8213009 8237804
+ * @summary Make sure SunMSCAPI keys have correct algorithm names
+ * @requires os.family == "windows"
+ * @library /test/lib
+ * @modules jdk.crypto.mscapi
+ */
+
+import java.security.*;
+
+import jdk.test.lib.Asserts;
+import jdk.test.lib.SecurityTools;
+
+public class KeyAlgorithms {
+
+    private static final String ALIAS = "8213009";
+    private static final String ALG = "RSA";
+
+    public static void main(String[] arg) throws Exception {
+
+        cleanup();
+        SecurityTools.keytool("-genkeypair",
+                "-storetype", "Windows-My",
+                "-keyalg", ALG,
+                "-alias", ALIAS,
+                "-dname", "cn=" + ALIAS,
+                "-noprompt").shouldHaveExitValue(0);
+
+        try {
+            test(loadKeysFromKeyStore());
+        } finally {
+            cleanup();
+        }
+
+        test(generateKeys());
+    }
+
+    private static void cleanup() {
+        try {
+            KeyStore ks = KeyStore.getInstance("Windows-MY");
+            ks.load(null, null);
+            ks.deleteEntry(ALIAS);
+            ks.store(null, null);
+        } catch (Exception e) {
+            System.out.println("No such entry.");
+        }
+    }
+
+    static KeyPair loadKeysFromKeyStore() throws Exception {
+        KeyStore ks = KeyStore.getInstance("Windows-MY");
+        ks.load(null, null);
+        return new KeyPair(ks.getCertificate(ALIAS).getPublicKey(),
+                (PrivateKey) ks.getKey(ALIAS, null));
+    }
+
+    static KeyPair generateKeys() throws Exception {
+        KeyPairGenerator kpg = KeyPairGenerator.getInstance(ALG, "SunMSCAPI");
+        return kpg.generateKeyPair();
+    }
+
+    static void test(KeyPair kp) {
+        Asserts.assertEQ(kp.getPrivate().getAlgorithm(), ALG);
+        Asserts.assertEQ(kp.getPublic().getAlgorithm(), ALG);
+    }
+}