86 lines
3.6 KiB
Java
86 lines
3.6 KiB
Java
/*
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* Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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import java.nio.file.Path;
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import java.util.jar.JarFile;
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import java.util.jar.Manifest;
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import java.util.jar.Attributes.Name;
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import jdk.test.lib.util.JarUtils;
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import jdk.test.lib.SecurityTools;
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import org.testng.annotations.Test;
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import org.testng.annotations.BeforeClass;
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/**
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* @test
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* @bug 8217375
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* @library /test/lib
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* @run testng RemoveDifferentKeyAlgBlockFile
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* @summary Checks that if a signed jar file is signed again with the same
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* signer name and a different algorithm that the signature block file for
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* the previous signature is removed. Example: the jar had META-INF/A.SF and
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* META-INF/A.RSA files and is now signed with DSA. So it should contain
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* an updated META-INF/A.SF and META-INF/A.DSA and the META-INF/A.RSA should
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* be removed because not valid any longer.
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*/
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public class RemoveDifferentKeyAlgBlockFile {
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static final String KEYSTORE_FILENAME = "test.jks";
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@BeforeClass
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public void prepareCertificates() throws Exception {
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SecurityTools.keytool("-genkeypair -keyalg RSA -keystore "
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+ KEYSTORE_FILENAME + " -storepass changeit -keypass changeit"
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+ " -alias RSA -dname CN=RSA").shouldHaveExitValue(0);
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SecurityTools.keytool("-genkeypair -keyalg DSA -keystore "
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+ KEYSTORE_FILENAME + " -storepass changeit -keypass changeit"
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+ " -alias DSA -dname CN=DSA").shouldHaveExitValue(0);
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}
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@Test
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public void testOtherAlgSigBlockFileRemoved() throws Exception {
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String jarFilename = "test.jar";
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JarUtils.createJarFile(Path.of(jarFilename), (Manifest) null,
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Path.of("."));
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SecurityTools.jarsigner("-keystore " + KEYSTORE_FILENAME +
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" -storepass changeit -verbose -debug -sigfile A " +
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jarFilename + " RSA").shouldHaveExitValue(0);
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// change the jar file to invalidate the first signature with RSA
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String jarFilenameModified = "modified.jar";
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try (JarFile jar = new JarFile(jarFilename)) {
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Manifest manifest = jar.getManifest();
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manifest.getMainAttributes().put(
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new Name("Some-Key"), "Some-Value");
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JarUtils.updateManifest(jarFilename, jarFilenameModified, manifest);
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}
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SecurityTools.jarsigner("-keystore " + KEYSTORE_FILENAME +
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" -storepass changeit -verbose -debug -sigfile A " +
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jarFilenameModified + " DSA").shouldHaveExitValue(0);
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SecurityTools.jarsigner("-verify -keystore " + KEYSTORE_FILENAME +
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" -storepass changeit -debug -verbose " + jarFilenameModified)
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.shouldHaveExitValue(0);
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}
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}
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