134 lines
4.8 KiB
Java
134 lines
4.8 KiB
Java
/*
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* Copyright (c) 2005, 2010, 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 6313661
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* @summary Known-answer-test for TlsMasterSecret generator
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* @author Andreas Sterbenz
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* @modules java.base/sun.security.internal.interfaces
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* java.base/sun.security.internal.spec
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*/
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import java.io.*;
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import java.util.*;
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import java.security.Security;
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import java.security.Provider;
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import javax.crypto.KeyGenerator;
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import javax.crypto.SecretKey;
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import javax.crypto.spec.*;
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import sun.security.internal.spec.*;
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import sun.security.internal.interfaces.TlsMasterSecret;
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public class TestMasterSecret extends Utils {
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private static int PREFIX_LENGTH = "m-premaster: ".length();
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public static void main(String[] args) throws Exception {
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Provider provider = Security.getProvider(
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System.getProperty("test.provider.name", "SunJCE"));
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InputStream in = new FileInputStream(new File(BASE, "masterdata.txt"));
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BufferedReader reader = new BufferedReader(new InputStreamReader(in));
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int n = 0;
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int lineNumber = 0;
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String algorithm = null;
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byte[] premaster = null;
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byte[] clientRandom = null;
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byte[] serverRandom = null;
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int protoMajor = 0;
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int protoMinor = 0;
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int preMajor = 0;
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int preMinor = 0;
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byte[] master = null;
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while (true) {
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String line = reader.readLine();
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lineNumber++;
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if (line == null) {
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break;
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}
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if (line.startsWith("m-") == false) {
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continue;
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}
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String data = line.substring(PREFIX_LENGTH);
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if (line.startsWith("m-algorithm:")) {
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algorithm = data;
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} else if (line.startsWith("m-premaster:")) {
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premaster = parse(data);
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} else if (line.startsWith("m-crandom:")) {
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clientRandom = parse(data);
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} else if (line.startsWith("m-srandom:")) {
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serverRandom = parse(data);
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} else if (line.startsWith("m-protomajor:")) {
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protoMajor = Integer.parseInt(data);
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} else if (line.startsWith("m-protominor:")) {
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protoMinor = Integer.parseInt(data);
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} else if (line.startsWith("m-premajor:")) {
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preMajor = Integer.parseInt(data);
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} else if (line.startsWith("m-preminor:")) {
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preMinor = Integer.parseInt(data);
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} else if (line.startsWith("m-master:")) {
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master = parse(data);
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System.out.print(".");
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n++;
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KeyGenerator kg =
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KeyGenerator.getInstance("SunTlsMasterSecret", provider);
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SecretKey premasterKey =
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new SecretKeySpec(premaster, algorithm);
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TlsMasterSecretParameterSpec spec =
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new TlsMasterSecretParameterSpec(premasterKey, protoMajor,
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protoMinor, clientRandom, serverRandom,
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null, -1, -1);
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kg.init(spec);
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TlsMasterSecret key = (TlsMasterSecret)kg.generateKey();
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byte[] enc = key.getEncoded();
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if (Arrays.equals(master, enc) == false) {
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throw new Exception("mismatch line: " + lineNumber);
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}
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if ((preMajor != key.getMajorVersion()) ||
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(preMinor != key.getMinorVersion())) {
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throw new Exception("version mismatch line: " + lineNumber);
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}
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} else {
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throw new Exception("Unknown line: " + line);
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}
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}
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if (n == 0) {
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throw new Exception("no tests");
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}
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in.close();
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System.out.println();
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System.out.println("OK: " + n + " tests");
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}
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}
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