| /* |
| * Copyright (c) 2019, 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 8223063 8153005 |
| * @requires os.family == "windows" |
| * @library /test/lib |
| * @summary Support CNG RSA keys |
| */ |
| |
| import jdk.test.lib.SecurityTools; |
| import jdk.test.lib.process.ProcessTools; |
| |
| import java.io.File; |
| import java.security.KeyStore; |
| import java.security.MessageDigest; |
| import java.security.PrivateKey; |
| import java.security.PublicKey; |
| import java.security.Signature; |
| import java.security.cert.X509Certificate; |
| import java.util.List; |
| import java.util.Random; |
| |
| public class VeryLongAlias { |
| |
| static String alias = String.format("%0512d", new Random().nextInt(100000)); |
| |
| public static void main(String[] args) throws Throwable { |
| |
| // Using the old algorithms to make sure the file is recognized |
| // by the certutil command on old versions of Windows. |
| SecurityTools.keytool( |
| "-J-Dkeystore.pkcs12.legacy" |
| + " -genkeypair -storetype pkcs12 -keystore ks" |
| + " -storepass changeit -keyalg RSA -dname CN=A -alias " |
| + alias); |
| String id = ((X509Certificate)KeyStore.getInstance( |
| new File("ks"), "changeit".toCharArray()) |
| .getCertificate(alias)).getSerialNumber().toString(16); |
| try { |
| // Importing pkcs12 file. Long alias is only supported by CNG. |
| ProcessTools.executeCommand("certutil", "-v", "-p", "changeit", |
| "-csp", "Microsoft Software Key Storage Provider", |
| "-user", "-importpfx", "MY", "ks", "NoRoot,NoExport") |
| .shouldHaveExitValue(0); |
| test(); |
| } finally { |
| ProcessTools.executeCommand("certutil", "-user", "-delstore", "MY", |
| id); |
| } |
| } |
| |
| static void test() throws Exception { |
| |
| char[] pass = "changeit".toCharArray(); |
| |
| KeyStore k1 = KeyStore.getInstance("Windows-MY"); |
| k1.load(null, null); |
| |
| KeyStore k2 = KeyStore.getInstance(new File("ks"), pass); |
| |
| PrivateKey p1 = (PrivateKey)k1.getKey(alias, null); |
| PublicKey u1 = k1.getCertificate(alias).getPublicKey(); |
| |
| PrivateKey p2 = (PrivateKey)k2.getKey(alias, pass); |
| PublicKey u2 = k2.getCertificate(alias).getPublicKey(); |
| |
| System.out.println(p1.toString()); |
| System.out.println(u1.toString()); |
| if (!p1.toString().contains("type=CNG")) { |
| throw new Exception("Not a CNG key"); |
| } |
| |
| testSignature(p1, u1); |
| testSignature(p1, u2); |
| testSignature(p2, u1); |
| testSignature(p2, u2); |
| } |
| |
| static void testSignature(PrivateKey p, PublicKey u) throws Exception { |
| byte[] data = "hello".getBytes(); |
| for (String alg : List.of( |
| "NONEwithRSA", "SHA1withRSA", |
| "SHA256withRSA", "SHA512withRSA")) { |
| if (alg.contains("NONE")) { |
| data = MessageDigest.getInstance("SHA-256").digest(data); |
| } |
| Signature s1 = Signature.getInstance(alg); |
| Signature s2 = Signature.getInstance(alg); |
| s1.initSign(p); |
| s2.initVerify(u); |
| s1.update(data); |
| s2.update(data); |
| if (!s2.verify(s1.sign())) { |
| throw new Exception("Error"); |
| } |
| } |
| } |
| } |