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5db6191110
As first step to immutable Stanza types.
72 lines
2.7 KiB
Java
72 lines
2.7 KiB
Java
/**
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*
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* Copyright the original author or authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* 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.jivesoftware.smackx.omemo;
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import static junit.framework.TestCase.assertEquals;
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import static junit.framework.TestCase.assertTrue;
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import static org.jivesoftware.smackx.omemo.util.OmemoConstants.Crypto.KEYLENGTH;
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import static org.jivesoftware.smackx.omemo.util.OmemoConstants.Crypto.KEYTYPE;
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import static org.junit.Assert.assertArrayEquals;
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import static org.junit.Assert.assertFalse;
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import static org.junit.Assert.assertNotNull;
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import java.security.NoSuchAlgorithmException;
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import org.jivesoftware.smack.test.util.SmackTestSuite;
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import org.jivesoftware.smackx.omemo.element.OmemoElement;
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import org.jivesoftware.smackx.omemo.exceptions.CryptoFailedException;
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import org.jivesoftware.smackx.omemo.internal.CipherAndAuthTag;
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import org.jivesoftware.smackx.omemo.internal.CiphertextTuple;
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import org.jivesoftware.smackx.omemo.util.OmemoMessageBuilder;
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import org.junit.Test;
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/**
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* Test the identityKeyWrapper.
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*/
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public class WrapperObjectsTest extends SmackTestSuite {
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@Test
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public void ciphertextTupleTest() {
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byte[] c = OmemoMessageBuilder.generateIv();
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CiphertextTuple c1 = new CiphertextTuple(c, OmemoElement.TYPE_OMEMO_PREKEY_MESSAGE);
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assertTrue(c1.isPreKeyMessage());
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assertArrayEquals(c, c1.getCiphertext());
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assertEquals(OmemoElement.TYPE_OMEMO_PREKEY_MESSAGE, c1.getMessageType());
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CiphertextTuple c2 = new CiphertextTuple(c, OmemoElement.TYPE_OMEMO_MESSAGE);
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assertFalse(c2.isPreKeyMessage());
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assertEquals(OmemoElement.TYPE_OMEMO_MESSAGE, c2.getMessageType());
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}
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@Test
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public void cipherAndAuthTagTest() throws NoSuchAlgorithmException, CryptoFailedException {
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byte[] key = OmemoMessageBuilder.generateKey(KEYTYPE, KEYLENGTH);
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byte[] iv = OmemoMessageBuilder.generateIv();
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byte[] authTag = OmemoMessageBuilder.generateIv();
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CipherAndAuthTag cat = new CipherAndAuthTag(key, iv, authTag, true);
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assertNotNull(cat.getCipher());
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assertArrayEquals(key, cat.getKey());
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assertArrayEquals(iv, cat.getIv());
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assertArrayEquals(authTag, cat.getAuthTag());
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assertTrue(cat.wasPreKeyEncrypted());
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}
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}
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