55 lines
2.1 KiB
Java
55 lines
2.1 KiB
Java
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/*
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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 static java.lang.System.out;
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import java.security.SecureRandom;
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import sun.security.provider.SunEntries;
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/**
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* @test
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* @bug 8228613
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* @summary Ensure that the default SecureRandom algo matches
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* SunEntries.DEF_SECURE_RANDOM_ALGO when SUN provider is used
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* @modules java.base/sun.security.provider
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*/
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public class DefaultAlgo {
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public static void main(String[] args) throws Exception {
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SecureRandom sr = new SecureRandom();
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String actualAlg = sr.getAlgorithm();
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out.println("Default SecureRandom algo: " + actualAlg);
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if (sr.getProvider().getName().equals("SUN")) {
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// when using Sun provider, compare and check if the algorithm
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// matches SunEntries.DEF_SECURE_RANDOM_ALGO
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if (actualAlg.equals(SunEntries.DEF_SECURE_RANDOM_ALGO)) {
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out.println("Test Passed");
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} else {
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throw new RuntimeException("Failed: Expected " +
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SunEntries.DEF_SECURE_RANDOM_ALGO);
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}
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} else {
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out.println("Skip test for non-Sun provider: " + sr.getProvider());
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}
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}
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}
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