72 lines
2.8 KiB
Java
72 lines
2.8 KiB
Java
/*
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* Copyright (c) 2015, 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 8136410
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* @summary AlgorithmDecomposer is not parsing padding correctly
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* @modules java.base/sun.security.util
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*/
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import sun.security.util.AlgorithmDecomposer;
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import java.util.Set;
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public class DecomposeAlgorithms {
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public static void main(String[] args) throws Exception {
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AlgorithmDecomposer decomposer = new AlgorithmDecomposer();
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check(decomposer, "AES/CBC/NoPadding", new String[] {
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"AES", "CBC", "NoPadding"});
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check(decomposer, "DES/CBC/PKCS5Padding", new String[] {
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"DES", "CBC", "PKCS5Padding"});
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check(decomposer, "RSA/ECB/OAEPWithSHA-1AndMGF1Padding", new String[] {
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"RSA", "ECB", "OAEP", "SHA1", "SHA-1", "MGF1Padding"});
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check(decomposer, "OAEPWithSHA-512AndMGF1Padding", new String[] {
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"OAEP", "SHA512", "SHA-512", "MGF1Padding"});
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check(decomposer, "OAEPWithSHA-512AndMGF1Padding", new String[] {
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"OAEP", "SHA512", "SHA-512", "MGF1Padding"});
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check(decomposer, "PBEWithSHA1AndRC2_40", new String[] {
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"PBE", "SHA1", "SHA-1", "RC2_40"});
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check(decomposer, "PBEWithHmacSHA224AndAES_128", new String[] {
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"PBE", "HmacSHA224", "AES_128"});
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}
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private static void check(AlgorithmDecomposer parser,
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String fullAlgName, String[] components) throws Exception {
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Set<String> parsed = parser.decompose(fullAlgName);
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if (parsed.size() != components.length) {
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throw new Exception("Not expected components number: " + parsed);
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}
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for (String component : components) {
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if (!parsed.contains(component)) {
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throw new Exception("Not a expected component: " + component);
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}
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}
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System.out.println("OK: " + fullAlgName);
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}
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}
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