--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/test/jdk/sun/security/pkcs11/Signature/TestDSA2.java Tue Jun 11 21:30:28 2019 +0000
@@ -0,0 +1,93 @@
+/*
+ * Copyright (c) 2012, 2015, 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 8080462
+ * @library /test/lib ..
+ * @modules jdk.crypto.cryptoki
+ * @run main/othervm/timeout=250 TestDSA2
+ * @summary verify that DSA signature works using SHA-2 digests.
+ * @key randomness
+ */
+
+
+import java.security.*;
+import java.security.spec.*;
+import java.security.interfaces.*;
+
+public class TestDSA2 extends PKCS11Test {
+
+ private static final String[] SIG_ALGOS = {
+ "SHA224withDSA",
+ "SHA256withDSA",
+ //"SHA384withDSA",
+ //"SHA512withDSA",
+ };
+
+ private static final int KEYSIZE = 2048;
+
+ public static void main(String[] args) throws Exception {
+ main(new TestDSA2(), args);
+ }
+
+ @Override
+ public void main(Provider p) throws Exception {
+ KeyPair kp;
+ try {
+ KeyPairGenerator kpg = KeyPairGenerator.getInstance("DSA", p);
+ kpg.initialize(KEYSIZE);
+ kp = kpg.generateKeyPair();
+ } catch (Exception ex) {
+ System.out.println("Skip due to no 2048-bit DSA support: " + ex);
+ ex.printStackTrace();
+ return;
+ }
+
+ for (String sigAlg : SIG_ALGOS) {
+ test(sigAlg, kp, p);
+ }
+ }
+
+ private static void test(String sigAlg, KeyPair kp, Provider p)
+ throws Exception {
+ Signature sig;
+ try {
+ sig = Signature.getInstance(sigAlg, p);
+ } catch (Exception ex) {
+ System.out.println("Skip due to no support: " + sigAlg);
+ ex.printStackTrace();
+ return;
+ }
+
+ byte[] data = "anything will do".getBytes();
+
+ sig.initSign(kp.getPrivate());
+ sig.update(data);
+ byte[] signature = sig.sign();
+
+ sig.initVerify(kp.getPublic());
+ sig.update(data);
+ boolean verifies = sig.verify(signature);
+ System.out.println(sigAlg + ": Passed");
+ }
+}