102 lines
3.5 KiB
Java
102 lines
3.5 KiB
Java
/*
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* Copyright (c) 2003, 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 4898428
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* @summary test that the new getInstance() implementation works correctly
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* @author Andreas Sterbenz
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* @run main TestGetInstance hmacmd5
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* @run main TestGetInstance hmacsha256
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*/
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import java.security.*;
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import javax.crypto.*;
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public class TestGetInstance {
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private static void same(Object o1, Object o2) throws Exception {
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if (o1 != o2) {
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throw new Exception("not same object");
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}
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}
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public static void main(String[] args) throws Exception {
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long start = System.currentTimeMillis();
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Provider p = Security.getProvider(System.getProperty("test.provider.name", "SunJCE"));
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Mac mac;
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String algo = args[0];
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mac = Mac.getInstance(algo);
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System.out.println("Default: " + mac.getProvider().getName());
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mac = Mac.getInstance(algo, System.getProperty("test.provider.name", "SunJCE"));
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same(p, mac.getProvider());
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mac = Mac.getInstance(algo, p);
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same(p, mac.getProvider());
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try {
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mac = Mac.getInstance("foo");
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throw new AssertionError();
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} catch (NoSuchAlgorithmException e) {
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System.out.println(e);
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}
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try {
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mac = Mac.getInstance("foo", System.getProperty("test.provider.name", "SunJCE"));
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throw new AssertionError();
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} catch (NoSuchAlgorithmException e) {
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System.out.println(e);
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}
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try {
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mac = Mac.getInstance("foo", p);
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throw new AssertionError();
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} catch (NoSuchAlgorithmException e) {
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System.out.println(e);
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}
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try {
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mac = Mac.getInstance("foo", System.getProperty("test.provider.name", "SUN"));
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throw new AssertionError();
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} catch (NoSuchAlgorithmException e) {
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System.out.println(e);
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}
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try {
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mac = Mac.getInstance("foo", Security.getProvider(
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System.getProperty("test.provider.name", "SUN")));
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throw new AssertionError();
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} catch (NoSuchAlgorithmException e) {
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System.out.println(e);
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}
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try {
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mac = Mac.getInstance("foo", "foo");
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throw new AssertionError();
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} catch (NoSuchProviderException e) {
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System.out.println(e);
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}
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long stop = System.currentTimeMillis();
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System.out.println("Done (" + (stop - start) + " ms).");
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}
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}
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