62 lines
2.4 KiB
Java
62 lines
2.4 KiB
Java
/*
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* Copyright (c) 2023, 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 jdk.test.lib.Asserts;
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import javax.crypto.spec.DHParameterSpec;
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import java.security.KeyPair;
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import java.security.KeyPairGenerator;
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import java.security.interfaces.DSAParams;
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import java.security.spec.AlgorithmParameterSpec;
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import java.security.spec.ECParameterSpec;
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import java.security.spec.NamedParameterSpec;
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/**
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* @test
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* @bug 8318096
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* @summary Introduce AsymmetricKey interface with a getParams method
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* @library /test/lib
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*/
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public class GetParams {
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public static void main(String[] args) throws Exception {
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test("DSA", DSAParams.class);
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test("RSA", AlgorithmParameterSpec.class);
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test("RSASSA-PSS", AlgorithmParameterSpec.class);
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test("EC", ECParameterSpec.class);
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test("DH", DHParameterSpec.class);
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test("EdDSA", NamedParameterSpec.class);
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test("XDH", NamedParameterSpec.class);
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}
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static void test(String alg, Class<? extends AlgorithmParameterSpec> clazz)
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throws Exception {
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KeyPairGenerator g = KeyPairGenerator.getInstance(alg);
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KeyPair kp = g.generateKeyPair();
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AlgorithmParameterSpec spec1 = kp.getPrivate().getParams();
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Asserts.assertTrue(spec1 == null || clazz.isAssignableFrom(spec1.getClass()));
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AlgorithmParameterSpec spec2 = kp.getPublic().getParams();
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Asserts.assertTrue(spec2 == null || clazz.isAssignableFrom(spec2.getClass()));
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}
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}
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