1 /* 2 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* 25 * @test 26 * @bug 8021788 27 * @summary JarInputStream doesn't provide certificates for some file under META-INF 28 */ 29 30 import java.util.jar.*; 31 import java.io.*; 32 import java.util.zip.ZipEntry; 33 import java.util.zip.ZipOutputStream; 34 35 public class ExtraFileInMetaInf { main(String args[])36 public static void main(String args[]) throws Exception { 37 38 // Create a zip file with 2 entries 39 try (ZipOutputStream zos = 40 new ZipOutputStream(new FileOutputStream("x.jar"))) { 41 zos.putNextEntry(new ZipEntry("META-INF/SUB/file")); 42 zos.write(new byte[10]); 43 zos.putNextEntry(new ZipEntry("x")); 44 zos.write(new byte[10]); 45 zos.close(); 46 } 47 48 // Sign it 49 new File("ks").delete(); 50 sun.security.tools.keytool.Main.main( 51 ("-keystore ks -storepass changeit -keypass changeit " + 52 "-keyalg rsa -alias a -dname CN=A -genkeypair").split(" ")); 53 sun.security.tools.jarsigner.Main.main( 54 "-keystore ks -storepass changeit x.jar a".split(" ")); 55 56 // Check if the entries are signed 57 try (JarInputStream jis = 58 new JarInputStream(new FileInputStream("x.jar"))) { 59 JarEntry je; 60 while ((je = jis.getNextJarEntry()) != null) { 61 String name = je.toString(); 62 if (name.equals("META-INF/SUB/file") || name.equals("x")) { 63 while (jis.read(new byte[1000]) >= 0); 64 if (je.getCertificates() == null) { 65 throw new Exception(name + " not signed"); 66 } 67 } 68 } 69 } 70 } 71 } 72