90 lines
2.9 KiB
Java
90 lines
2.9 KiB
Java
/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.apache.tomcat.util.net;
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import java.io.IOException;
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import java.nio.ByteBuffer;
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import org.junit.Assert;
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import org.junit.Test;
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import org.apache.tomcat.util.net.TLSClientHelloExtractor.ExtractorResult;
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public class TestTLSClientHelloExtractor {
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@Test
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public void testInputNeedRead01() throws IOException {
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ByteBuffer testInput = ByteBuffer.allocate(1024);
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doTestInputNeedRead(testInput);
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}
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@Test(expected=IOException.class)
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public void testInputMalformed01() throws IOException {
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ByteBuffer testInput = ByteBuffer.allocate(1024);
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// TLS handshake
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testInput.put((byte) 22);
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// TLS 1.0
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testInput.put((byte) 3);
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testInput.put((byte) 1);
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// Record length 0 (correct, but not legal)
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testInput.put((byte) 0);
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testInput.put((byte) 0);
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doTestInputNeedRead(testInput);
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}
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@Test(expected=IOException.class)
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public void testInputMalformed02() throws IOException {
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ByteBuffer testInput = ByteBuffer.allocate(1024);
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// TLS handshake
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testInput.put((byte) 22);
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// TLS 1.0
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testInput.put((byte) 3);
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testInput.put((byte) 1);
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// Record length 4
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testInput.put((byte) 0);
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testInput.put((byte) 4);
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// Type 1 (client hello)
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testInput.put((byte) 1);
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// Client hello size 0 (correct, but not legal)
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testInput.put((byte) 0);
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testInput.put((byte) 0);
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testInput.put((byte) 0);
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doTestInputNeedRead(testInput);
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}
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public void doTestInputMalformed(ByteBuffer input) throws IOException {
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TLSClientHelloExtractor extractor = new TLSClientHelloExtractor(input);
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// Expect this to fail
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extractor.getResult();
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}
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public void doTestInputNeedRead(ByteBuffer input) throws IOException {
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TLSClientHelloExtractor extractor = new TLSClientHelloExtractor(input);
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// Expect this to fail
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ExtractorResult result = extractor.getResult();
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Assert.assertEquals(ExtractorResult.NEED_READ, result);
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}
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}
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