| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| /** |
| * @author Alexander V. Astapchuk |
| * @version $Revision$ |
| */ |
| |
| package tests.java.security; |
| |
| import dalvik.annotation.KnownFailure; |
| |
| import junit.framework.TestCase; |
| |
| import java.net.URL; |
| import java.net.URLClassLoader; |
| import java.nio.ByteBuffer; |
| import java.security.CodeSource; |
| import java.security.Permission; |
| import java.security.PermissionCollection; |
| import java.security.ProtectionDomain; |
| import java.security.SecureClassLoader; |
| import java.security.cert.Certificate; |
| |
| /** |
| * Unit test for SecureClassLoader. |
| * |
| */ |
| |
| public class SecureClassLoaderTest extends TestCase { |
| /** |
| * A class name for the class presented as {@link #klassData bytecode below} |
| */ |
| private static final String klassName = "HiWorld"; |
| |
| /** |
| * Some class presented as bytecode<br> |
| * Class src:<br> |
| * <p> |
| * <code>public class HiWorld { |
| * public static void main(String[] args) |
| * {System.out.println("Hi, world!"); } |
| * } |
| * </code> |
| */ |
| |
| private static final byte[] klassData = { (byte) 0xCA, (byte) 0xFE, |
| (byte) 0xBA, (byte) 0xBE, (byte) 0x00, (byte) 0x00, (byte) 0x00, |
| (byte) 0x2E, (byte) 0x00, (byte) 0x22, (byte) 0x01, (byte) 0x00, |
| (byte) 0x07, (byte) 0x48, (byte) 0x69, (byte) 0x57, (byte) 0x6F, |
| (byte) 0x72, (byte) 0x6C, (byte) 0x64, (byte) 0x07, (byte) 0x00, |
| (byte) 0x01, (byte) 0x01, (byte) 0x00, (byte) 0x10, (byte) 0x6A, |
| (byte) 0x61, (byte) 0x76, (byte) 0x61, (byte) 0x2F, (byte) 0x6C, |
| (byte) 0x61, (byte) 0x6E, (byte) 0x67, (byte) 0x2F, (byte) 0x4F, |
| (byte) 0x62, (byte) 0x6A, (byte) 0x65, (byte) 0x63, (byte) 0x74, |
| (byte) 0x07, (byte) 0x00, (byte) 0x03, (byte) 0x01, (byte) 0x00, |
| (byte) 0x06, (byte) 0x3C, (byte) 0x69, (byte) 0x6E, (byte) 0x69, |
| (byte) 0x74, (byte) 0x3E, (byte) 0x01, (byte) 0x00, (byte) 0x03, |
| (byte) 0x28, (byte) 0x29, (byte) 0x56, (byte) 0x01, (byte) 0x00, |
| (byte) 0x04, (byte) 0x43, (byte) 0x6F, (byte) 0x64, (byte) 0x65, |
| (byte) 0x0C, (byte) 0x00, (byte) 0x05, (byte) 0x00, (byte) 0x06, |
| (byte) 0x0A, (byte) 0x00, (byte) 0x04, (byte) 0x00, (byte) 0x08, |
| (byte) 0x01, (byte) 0x00, (byte) 0x0F, (byte) 0x4C, (byte) 0x69, |
| (byte) 0x6E, (byte) 0x65, (byte) 0x4E, (byte) 0x75, (byte) 0x6D, |
| (byte) 0x62, (byte) 0x65, (byte) 0x72, (byte) 0x54, (byte) 0x61, |
| (byte) 0x62, (byte) 0x6C, (byte) 0x65, (byte) 0x01, (byte) 0x00, |
| (byte) 0x12, (byte) 0x4C, (byte) 0x6F, (byte) 0x63, (byte) 0x61, |
| (byte) 0x6C, (byte) 0x56, (byte) 0x61, (byte) 0x72, (byte) 0x69, |
| (byte) 0x61, (byte) 0x62, (byte) 0x6C, (byte) 0x65, (byte) 0x54, |
| (byte) 0x61, (byte) 0x62, (byte) 0x6C, (byte) 0x65, (byte) 0x01, |
| (byte) 0x00, (byte) 0x04, (byte) 0x74, (byte) 0x68, (byte) 0x69, |
| (byte) 0x73, (byte) 0x01, (byte) 0x00, (byte) 0x09, (byte) 0x4C, |
| (byte) 0x48, (byte) 0x69, (byte) 0x57, (byte) 0x6F, (byte) 0x72, |
| (byte) 0x6C, (byte) 0x64, (byte) 0x3B, (byte) 0x01, (byte) 0x00, |
| (byte) 0x04, (byte) 0x6D, (byte) 0x61, (byte) 0x69, (byte) 0x6E, |
| (byte) 0x01, (byte) 0x00, (byte) 0x16, (byte) 0x28, (byte) 0x5B, |
| (byte) 0x4C, (byte) 0x6A, (byte) 0x61, (byte) 0x76, (byte) 0x61, |
| (byte) 0x2F, (byte) 0x6C, (byte) 0x61, (byte) 0x6E, (byte) 0x67, |
| (byte) 0x2F, (byte) 0x53, (byte) 0x74, (byte) 0x72, (byte) 0x69, |
| (byte) 0x6E, (byte) 0x67, (byte) 0x3B, (byte) 0x29, (byte) 0x56, |
| (byte) 0x01, (byte) 0x00, (byte) 0x10, (byte) 0x6A, (byte) 0x61, |
| (byte) 0x76, (byte) 0x61, (byte) 0x2F, (byte) 0x6C, (byte) 0x61, |
| (byte) 0x6E, (byte) 0x67, (byte) 0x2F, (byte) 0x53, (byte) 0x79, |
| (byte) 0x73, (byte) 0x74, (byte) 0x65, (byte) 0x6D, (byte) 0x07, |
| (byte) 0x00, (byte) 0x10, (byte) 0x01, (byte) 0x00, (byte) 0x03, |
| (byte) 0x6F, (byte) 0x75, (byte) 0x74, (byte) 0x01, (byte) 0x00, |
| (byte) 0x15, (byte) 0x4C, (byte) 0x6A, (byte) 0x61, (byte) 0x76, |
| (byte) 0x61, (byte) 0x2F, (byte) 0x69, (byte) 0x6F, (byte) 0x2F, |
| (byte) 0x50, (byte) 0x72, (byte) 0x69, (byte) 0x6E, (byte) 0x74, |
| (byte) 0x53, (byte) 0x74, (byte) 0x72, (byte) 0x65, (byte) 0x61, |
| (byte) 0x6D, (byte) 0x3B, (byte) 0x0C, (byte) 0x00, (byte) 0x12, |
| (byte) 0x00, (byte) 0x13, (byte) 0x09, (byte) 0x00, (byte) 0x11, |
| (byte) 0x00, (byte) 0x14, (byte) 0x01, (byte) 0x00, (byte) 0x0A, |
| (byte) 0x48, (byte) 0x69, (byte) 0x2C, (byte) 0x20, (byte) 0x77, |
| (byte) 0x6F, (byte) 0x72, (byte) 0x6C, (byte) 0x64, (byte) 0x21, |
| (byte) 0x08, (byte) 0x00, (byte) 0x16, (byte) 0x01, (byte) 0x00, |
| (byte) 0x13, (byte) 0x6A, (byte) 0x61, (byte) 0x76, (byte) 0x61, |
| (byte) 0x2F, (byte) 0x69, (byte) 0x6F, (byte) 0x2F, (byte) 0x50, |
| (byte) 0x72, (byte) 0x69, (byte) 0x6E, (byte) 0x74, (byte) 0x53, |
| (byte) 0x74, (byte) 0x72, (byte) 0x65, (byte) 0x61, (byte) 0x6D, |
| (byte) 0x07, (byte) 0x00, (byte) 0x18, (byte) 0x01, (byte) 0x00, |
| (byte) 0x07, (byte) 0x70, (byte) 0x72, (byte) 0x69, (byte) 0x6E, |
| (byte) 0x74, (byte) 0x6C, (byte) 0x6E, (byte) 0x01, (byte) 0x00, |
| (byte) 0x15, (byte) 0x28, (byte) 0x4C, (byte) 0x6A, (byte) 0x61, |
| (byte) 0x76, (byte) 0x61, (byte) 0x2F, (byte) 0x6C, (byte) 0x61, |
| (byte) 0x6E, (byte) 0x67, (byte) 0x2F, (byte) 0x53, (byte) 0x74, |
| (byte) 0x72, (byte) 0x69, (byte) 0x6E, (byte) 0x67, (byte) 0x3B, |
| (byte) 0x29, (byte) 0x56, (byte) 0x0C, (byte) 0x00, (byte) 0x1A, |
| (byte) 0x00, (byte) 0x1B, (byte) 0x0A, (byte) 0x00, (byte) 0x19, |
| (byte) 0x00, (byte) 0x1C, (byte) 0x01, (byte) 0x00, (byte) 0x04, |
| (byte) 0x61, (byte) 0x72, (byte) 0x67, (byte) 0x73, (byte) 0x01, |
| (byte) 0x00, (byte) 0x13, (byte) 0x5B, (byte) 0x4C, (byte) 0x6A, |
| (byte) 0x61, (byte) 0x76, (byte) 0x61, (byte) 0x2F, (byte) 0x6C, |
| (byte) 0x61, (byte) 0x6E, (byte) 0x67, (byte) 0x2F, (byte) 0x53, |
| (byte) 0x74, (byte) 0x72, (byte) 0x69, (byte) 0x6E, (byte) 0x67, |
| (byte) 0x3B, (byte) 0x01, (byte) 0x00, (byte) 0x0A, (byte) 0x53, |
| (byte) 0x6F, (byte) 0x75, (byte) 0x72, (byte) 0x63, (byte) 0x65, |
| (byte) 0x46, (byte) 0x69, (byte) 0x6C, (byte) 0x65, (byte) 0x01, |
| (byte) 0x00, (byte) 0x0C, (byte) 0x48, (byte) 0x69, (byte) 0x57, |
| (byte) 0x6F, (byte) 0x72, (byte) 0x6C, (byte) 0x64, (byte) 0x2E, |
| (byte) 0x6A, (byte) 0x61, (byte) 0x76, (byte) 0x61, (byte) 0x00, |
| (byte) 0x21, (byte) 0x00, (byte) 0x02, (byte) 0x00, (byte) 0x04, |
| (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, |
| (byte) 0x02, (byte) 0x00, (byte) 0x01, (byte) 0x00, (byte) 0x05, |
| (byte) 0x00, (byte) 0x06, (byte) 0x00, (byte) 0x01, (byte) 0x00, |
| (byte) 0x07, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x2F, |
| (byte) 0x00, (byte) 0x01, (byte) 0x00, (byte) 0x01, (byte) 0x00, |
| (byte) 0x00, (byte) 0x00, (byte) 0x05, (byte) 0x2A, (byte) 0xB7, |
| (byte) 0x00, (byte) 0x09, (byte) 0xB1, (byte) 0x00, (byte) 0x00, |
| (byte) 0x00, (byte) 0x02, (byte) 0x00, (byte) 0x0A, (byte) 0x00, |
| (byte) 0x00, (byte) 0x00, (byte) 0x06, (byte) 0x00, (byte) 0x01, |
| (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x14, (byte) 0x00, |
| (byte) 0x0B, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x0C, |
| (byte) 0x00, (byte) 0x01, (byte) 0x00, (byte) 0x00, (byte) 0x00, |
| (byte) 0x05, (byte) 0x00, (byte) 0x0C, (byte) 0x00, (byte) 0x0D, |
| (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x09, (byte) 0x00, |
| (byte) 0x0E, (byte) 0x00, (byte) 0x0F, (byte) 0x00, (byte) 0x01, |
| (byte) 0x00, (byte) 0x07, (byte) 0x00, (byte) 0x00, (byte) 0x00, |
| (byte) 0x37, (byte) 0x00, (byte) 0x02, (byte) 0x00, (byte) 0x01, |
| (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x09, (byte) 0xB2, |
| (byte) 0x00, (byte) 0x15, (byte) 0x12, (byte) 0x17, (byte) 0xB6, |
| (byte) 0x00, (byte) 0x1D, (byte) 0xB1, (byte) 0x00, (byte) 0x00, |
| (byte) 0x00, (byte) 0x02, (byte) 0x00, (byte) 0x0A, (byte) 0x00, |
| (byte) 0x00, (byte) 0x00, (byte) 0x0A, (byte) 0x00, (byte) 0x02, |
| (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x17, (byte) 0x00, |
| (byte) 0x08, (byte) 0x00, (byte) 0x18, (byte) 0x00, (byte) 0x0B, |
| (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x0C, (byte) 0x00, |
| (byte) 0x01, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x09, |
| (byte) 0x00, (byte) 0x1E, (byte) 0x00, (byte) 0x1F, (byte) 0x00, |
| (byte) 0x00, (byte) 0x00, (byte) 0x01, (byte) 0x00, (byte) 0x20, |
| (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x02, (byte) 0x00, |
| (byte) 0x21, }; |
| |
| @KnownFailure("Android doesn't allow null parent.") |
| public void testSecureClassLoaderClassLoader() throws Exception { |
| URL[] urls = new URL[] { new URL("http://localhost") }; |
| URLClassLoader ucl = URLClassLoader.newInstance(urls); |
| new MyClassLoader(ucl); |
| |
| try { |
| new MyClassLoader(null); |
| } catch (Exception e) { |
| fail("unexpected exception: " + e); |
| } |
| } |
| |
| public void testGetPermissions() throws Exception { |
| URL url = new URL("http://localhost"); |
| CodeSource cs = new CodeSource(url, (Certificate[]) null); |
| MyClassLoader ldr = new MyClassLoader(); |
| ldr.getPerms(null); |
| ldr.getPerms(cs); |
| } |
| |
| // /** |
| // * Tests defineClass(String, byte[], int, int, CodeSource) |
| // */ |
| // public void _testDefineClassStringbyteArrayintintCodeSource() { |
| // MyClassLoader ldr = new MyClassLoader(); |
| // Class klass = ldr.define(null, klassData, 0, klassData.length, null); |
| // assertEquals(klass.getName(), klassName); |
| // } |
| // |
| // /** |
| // * Tests defineClass(String, ByteBuffer, CodeSource) |
| // */ |
| // public void _testDefineClassStringByteBufferCodeSource() { |
| // MyClassLoader ldr = new MyClassLoader(); |
| // ByteBuffer bbuf = ByteBuffer.wrap(klassData); |
| // Class klass = ldr.define(null, bbuf, null); |
| // assertEquals(klass.getName(), klassName); |
| // } |
| |
| class MyClassLoader extends SecureClassLoader { |
| |
| public MyClassLoader() { |
| super(); |
| } |
| |
| public MyClassLoader(ClassLoader parent) { |
| super(parent); |
| } |
| |
| public PermissionCollection getPerms(CodeSource codesource) { |
| return super.getPermissions(codesource); |
| } |
| |
| public Class define(String name, byte[] bytes) { |
| return defineClass(name, bytes, 0, bytes.length, |
| (ProtectionDomain) null); |
| } |
| |
| public Class define(String name, ByteBuffer b, CodeSource cs) { |
| return defineClass(name, b, cs); |
| } |
| |
| public Class define(String name, byte[] b, int off, int len, |
| CodeSource cs) { |
| return defineClass(name, b, off, len, cs); |
| } |
| |
| } |
| } |