60 lines
2.3 KiB
Java
60 lines
2.3 KiB
Java
/*
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* Copyright (c) 2024, 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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/*
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* @test
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* @bug 8343622
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* @summary KerberosKey created with null key bytes
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* @run main/othervm NullStringToKey
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*/
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import javax.security.auth.kerberos.KerberosKey;
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import javax.security.auth.kerberos.KerberosPrincipal;
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import java.security.Security;
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import java.util.List;
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public class NullStringToKey {
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public static void main(String[] args) throws Exception {
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Security.removeProvider("SUN");
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Security.removeProvider("SunJCE");
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var name = new KerberosPrincipal("me@ME.COM");
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var pass = "password".toCharArray();
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for (var alg : List.of(
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"aes128-cts-hmac-sha1-96", "aes256-cts-hmac-sha1-96",
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"aes128-cts-hmac-sha256-128", "aes256-cts-hmac-sha384-192")) {
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System.out.println(alg);
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// Do not use Utils.runAndCheckException as it might call
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// MessageDigest.getInstance("MD5") at class initialization
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// and we have already removed the SUN provider.
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try {
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new KerberosKey(name, pass, alg);
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throw new RuntimeException("Didn't get expected exception");
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} catch (IllegalArgumentException e) {
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// expected
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System.out.println(e);
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}
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}
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}
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}
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