0N/A/*
0N/A * Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved.
2362N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A *
0N/A * This code is free software; you can redistribute it and/or modify it
0N/A * under the terms of the GNU General Public License version 2 only, as
0N/A * published by the Free Software Foundation.
0N/A *
0N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
0N/A *
0N/A * You should have received a copy of the GNU General Public License version
2362N/A * 2 along with this work; if not, write to the Free Software Foundation,
0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
0N/A *
0N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
0N/A * or visit www.oracle.com if you need additional information or have any
0N/A * questions.
0N/A */
0N/A
0N/A/**
0N/A * @test
0N/A * @bug 4953126
0N/A * @summary Check that a signed JAR file containing an unsupported signer info
0N/A * attribute can be parsed successfully.
0N/A */
0N/A
0N/Aimport java.io.File;
0N/Aimport java.io.InputStream;
0N/Aimport java.security.cert.Certificate;
0N/Aimport java.util.Enumeration;
0N/Aimport java.util.jar.*;
0N/A
0N/Apublic class ScanSignedJar {
0N/A
0N/A public static void main(String[] args) throws Exception {
0N/A boolean isSigned = false;
0N/A try (JarFile file = new JarFile(new File(System.getProperty("test.src","."),
0N/A "bogus-signerinfo-attr.jar"))) {
0N/A byte[] buffer = new byte[8192];
0N/A
0N/A for (Enumeration entries = file.entries(); entries.hasMoreElements();) {
0N/A JarEntry entry = (JarEntry) entries.nextElement();
0N/A try (InputStream jis = file.getInputStream(entry)) {
0N/A while (jis.read(buffer, 0, buffer.length) != -1) {
0N/A // read the jar entry
0N/A }
0N/A }
0N/A if (entry.getCertificates() != null) {
0N/A isSigned = true;
0N/A }
0N/A System.out.println((isSigned ? "[signed] " : "\t ") +
0N/A entry.getName());
0N/A }
0N/A }
0N/A
0N/A if (isSigned) {
0N/A System.out.println("\nJAR file has signed entries");
0N/A } else {
0N/A throw new Exception("Failed to detect that the JAR file is signed");
0N/A }
0N/A }
0N/A}
0N/A