64 lines
2.2 KiB
Java
64 lines
2.2 KiB
Java
/*
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* Copyright (c) 2021, 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 javax.security.auth.Subject;
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import javax.security.auth.x500.X500Principal;
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import java.security.AccessControlContext;
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import java.security.AccessController;
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import java.security.PrivilegedAction;
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/*
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* @test
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* @bug 8267108
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* @summary confirm current installed subject specification
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* @run main/othervm -Djava.security.manager=allow FromACC
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* @run main/othervm -Djava.security.manager=disallow FromACC
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*/
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public class FromACC {
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public static void main(String[] args) throws Exception {
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var n = Subject.doAs(from("a"), (PrivilegedAction<AccessControlContext>)
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() -> AccessController.getContext());
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if (!get(Subject.getSubject(n)).equals("CN=a")) {
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throw new RuntimeException();
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}
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}
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static Subject from(String name) {
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Subject s = new Subject();
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s.getPrincipals().add(new X500Principal("CN=" + name));
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return s;
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}
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static String get(Subject s) {
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if (s == null) {
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return "none";
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}
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var v = s.getPrincipals(X500Principal.class);
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if (v == null || v.isEmpty()) {
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return "none";
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} else {
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return v.iterator().next().getName();
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}
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}
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}
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