64 lines
2.5 KiB
Java
64 lines
2.5 KiB
Java
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/*
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* Copyright 2002-2006 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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* CA 95054 USA or visit www.sun.com if you need additional information or
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* have any questions.
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*/
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/**
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* @test
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* @bug 4400624 6321453
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* @summary Make sure all self-signed root cert signatures are valid
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*/
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import java.io.FileInputStream;
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import java.security.KeyStore;
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import java.security.cert.*;
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import java.util.*;
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public class VerifyCACerts {
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private final static String cacertsFileName =
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System.getProperty("java.home") +
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System.getProperty("file.separator") + "lib" +
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System.getProperty("file.separator") + "security" +
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System.getProperty("file.separator") + "cacerts";
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public static void main(String[] args) throws Exception {
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// pull all the trusted self-signed CA certs out of the cacerts file
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// and verify their signatures
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KeyStore ks = KeyStore.getInstance("JKS");
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ks.load(new FileInputStream(cacertsFileName), "changeit".toCharArray());
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Enumeration<String> aliases = ks.aliases();
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while (aliases.hasMoreElements()) {
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String alias = aliases.nextElement();
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System.out.println("Verifying " + alias);
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if (!ks.isCertificateEntry(alias))
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throw new Exception(alias + " is not a trusted cert entry");
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Certificate cert = ks.getCertificate(alias);
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// remember the GTE CyberTrust CA cert for further tests
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if (alias.equals("gtecybertrustca")) {
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throw new Exception
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("gtecybertrustca is expired and should be deleted");
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}
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cert.verify(cert.getPublicKey());
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}
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}
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}
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