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/*
* Copyright (c) 1999, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 4256530 4136245
* @summary Check that restricted packages that are supposed to be restricted
* and explicit grants accessClassInPackage permission overridden in
* privileged block
* @modules java.base/sun.security.x509
* @run main/othervm PackageAccessTest
* @run main/othervm/java.security.policy=test.policy PackageAccessTest access
* @run main/othervm/java.security.policy=empty.policy PackageAccessTest deny
*/
import java.security.AccessControlException;
import java.security.AccessController;
import java.security.PrivilegedExceptionAction;
public class PackageAccessTest {
public static void main(String[] args) {
boolean access = true;
if (args != null && args.length > 0) {
switch (args[0]) {
case "access":
access = true;
break;
case "deny":
access = false;
break;
default:
throw new RuntimeException(
"Invalid input parameter " + args[0]);
}
}
testPkgAccess(access);
testPkgAccessWithPrivileged(access);
}
private static void testPkgAccess(boolean access) {
try {
sun.security.x509.X509CertInfo x = new sun.security.x509.X509CertInfo();
if (!access) {
throw new RuntimeException(
"application unexpectedly able to access the internal package");
}
} catch (SecurityException se) {
if (access) {
throw new RuntimeException("Unexpected security exception", se);
}
}
}
private static void testPkgAccessWithPrivileged(boolean access) {
sun.security.x509.X509CertInfo o = null;
try {
o = (sun.security.x509.X509CertInfo) AccessController.doPrivileged(
(PrivilegedExceptionAction) () -> new sun.security.x509.X509CertInfo());
if (!access) {
throw new RuntimeException(
"application unexpectedly able to access the internal package");
}
} catch (AccessControlException ace) {
if (access) {
throw new RuntimeException("Unexpected AccessControlException", ace);
}
} catch (Exception ex) {
throw new RuntimeException("Test failed with unexpected exception", ex);
}
if (access && o == null)
throw new RuntimeException(
"Test failed: unable to instantiate object");
}
}
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