| /* |
| * Copyright (c) 2021, Red Hat, Inc. |
| * 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. |
| */ |
| |
| import java.security.AllPermission; |
| import java.security.KeyFactory; |
| import java.security.KeyPair; |
| import java.security.KeyPairGenerator; |
| import java.security.Permission; |
| import java.security.PermissionCollection; |
| import java.security.Permissions; |
| import java.security.Policy; |
| import java.security.ProtectionDomain; |
| import java.security.Provider; |
| import java.security.Security; |
| import java.security.spec.X509EncodedKeySpec; |
| |
| /* |
| * @test |
| * @bug 8259319 |
| * @library /test/lib .. |
| * @run main/othervm IllegalPackageAccess |
| */ |
| |
| public class IllegalPackageAccess extends PKCS11Test { |
| |
| private static Policy policy = Policy.getPolicy(); |
| private static RuntimePermission accessPerm = |
| new RuntimePermission("accessClassInPackage.com.sun.crypto.provider"); |
| |
| private static class MyPolicy extends Policy { |
| @Override |
| public PermissionCollection getPermissions(ProtectionDomain domain) { |
| PermissionCollection perms = new Permissions(); |
| perms.add(new AllPermission()); |
| return perms; |
| } |
| |
| @Override |
| public boolean implies(ProtectionDomain domain, Permission permission) { |
| if (permission.equals(accessPerm)) { |
| return policy.implies(domain, permission); |
| } |
| return super.implies(domain, permission); |
| } |
| } |
| |
| public static void main(String[] args) throws Exception { |
| main(new IllegalPackageAccess(), args); |
| System.out.println("TEST PASS - OK"); |
| } |
| |
| @Override |
| public void main(Provider p) throws Exception { |
| Policy.setPolicy(null); |
| Policy.setPolicy(new MyPolicy()); |
| System.setSecurityManager(new SecurityManager()); |
| |
| // Remove all security providers so a fallback scheme |
| // that creates class instances is forced. |
| for (Provider provider : Security.getProviders()) { |
| Security.removeProvider(provider.getName()); |
| } |
| |
| KeyPair kp = KeyPairGenerator.getInstance("DH", p) |
| .generateKeyPair(); |
| byte[] encPubKey = kp.getPublic().getEncoded(); |
| KeyFactory kf = KeyFactory.getInstance("DH", p); |
| |
| // Requires access to a SunJCE class that parses |
| // the encoded key. |
| kf.generatePublic(new X509EncodedKeySpec(encPubKey)); |
| |
| System.setSecurityManager(null); |
| Policy.setPolicy(policy); |
| } |
| |
| } |