96 lines
3.5 KiB
Java
96 lines
3.5 KiB
Java
/*
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* Copyright (c) 2016, 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 8149411 8007632
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* @summary Get AES key from keystore (uses SecretKeySpec not SecretKeyFactory)
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* @run main P12SecretKey pkcs12 AES 128
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* @run main P12SecretKey pkcs12 DES 56
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* @run main P12SecretKey pkcs12 DESede 168
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*/
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.FileOutputStream;
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import java.nio.file.Files;
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import java.security.KeyStore;
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import java.security.cert.CertificateException;
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import java.util.Arrays;
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import javax.crypto.KeyGenerator;
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import javax.crypto.SecretKey;
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public class P12SecretKey {
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private static final String ALIAS = "alias";
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public static void main(String[] args) throws Exception {
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P12SecretKey testp12 = new P12SecretKey();
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String keystoreType = args[0];
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String algName = args[1];
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int keySize = Integer.parseInt(args[2]);
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testp12.run(keystoreType, algName, keySize);
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}
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private void run(String keystoreType, String algName, int keySize) throws Exception {
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char[] pw = "password".toCharArray();
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KeyStore ks = KeyStore.getInstance(keystoreType);
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ks.load(null, pw);
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KeyGenerator kg = KeyGenerator.getInstance(algName);
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kg.init(keySize);
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SecretKey key = kg.generateKey();
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KeyStore.SecretKeyEntry ske = new KeyStore.SecretKeyEntry(key);
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KeyStore.ProtectionParameter kspp = new KeyStore.PasswordProtection(pw);
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ks.setEntry(ALIAS, ske, kspp);
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File ksFile = File.createTempFile("test", ".test");
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try {
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try (FileOutputStream fos = new FileOutputStream(ksFile)) {
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ks.store(fos, pw);
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fos.flush();
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}
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// now see if we can get it back
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try (FileInputStream fis = new FileInputStream(ksFile)) {
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KeyStore ks2 = KeyStore.getInstance(keystoreType);
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ks2.load(fis, pw);
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KeyStore.Entry entry = ks2.getEntry(ALIAS, kspp);
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SecretKey keyIn = ((KeyStore.SecretKeyEntry) entry).getSecretKey();
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if (Arrays.equals(key.getEncoded(), keyIn.getEncoded())) {
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System.err.println("OK: worked just fine with " + keystoreType +
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" keystore");
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} else {
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System.err.println("ERROR: keys are NOT equal after storing in "
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+ keystoreType + " keystore");
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}
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}
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} finally {
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Files.deleteIfExists(ksFile.toPath());
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}
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}
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}
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