mirror of
https://github.com/vanitasvitae/Smack.git
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4133eb175c
Introducing Smack's own XmlPullParser interface which tries to stay as compatible as possible to XPP3. The interface is used to either wrap StAX's XMLStreamReader if Smack is used on Java SE, and XPP3's XmlPullParser if Smack is used on on Android. Fixes SMACK-591. Also introduce JUnit 5 and non-strict javadoc projects.
105 lines
4.1 KiB
Java
105 lines
4.1 KiB
Java
/**
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*
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* Copyright 2018 Paul Schaub.
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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.ox;
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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 java.io.File;
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import java.io.IOException;
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import java.security.InvalidAlgorithmParameterException;
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import java.security.NoSuchAlgorithmException;
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import java.security.NoSuchProviderException;
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import java.util.Arrays;
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import java.util.Collections;
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import org.jivesoftware.smack.DummyConnection;
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import org.jivesoftware.smack.test.util.FileTestUtil;
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import org.jivesoftware.smack.test.util.SmackTestSuite;
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import org.jivesoftware.smackx.ox.crypto.PainlessOpenPgpProvider;
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import org.jivesoftware.smackx.ox.element.SecretkeyElement;
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import org.jivesoftware.smackx.ox.exception.InvalidBackupCodeException;
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import org.jivesoftware.smackx.ox.exception.MissingOpenPgpKeyException;
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import org.jivesoftware.smackx.ox.exception.MissingUserIdOnKeyException;
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import org.jivesoftware.smackx.ox.store.filebased.FileBasedOpenPgpStore;
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import org.jivesoftware.smackx.ox.util.SecretKeyBackupHelper;
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import org.bouncycastle.openpgp.PGPException;
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import org.bouncycastle.openpgp.PGPSecretKeyRing;
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import org.junit.AfterClass;
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import org.junit.BeforeClass;
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import org.junit.jupiter.api.Test;
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import org.jxmpp.jid.BareJid;
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import org.jxmpp.jid.impl.JidCreate;
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import org.pgpainless.PGPainless;
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import org.pgpainless.key.OpenPgpV4Fingerprint;
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import org.pgpainless.key.collection.PGPKeyRing;
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public class SecretKeyBackupHelperTest extends SmackTestSuite {
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private static final File basePath;
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static {
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basePath = FileTestUtil.getTempDir("ox_secret_keys");
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}
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@Test
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public void backupPasswordGenerationTest() {
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final String alphabet = "123456789ABCDEFGHIJKLMNPQRSTUVWXYZ";
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String backupCode = SecretKeyBackupHelper.generateBackupPassword();
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assertEquals(29, backupCode.length());
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for (int i = 0; i < backupCode.length(); i++) {
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if ((i + 1) % 5 == 0) {
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assertEquals('-', backupCode.charAt(i));
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} else {
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assertTrue(alphabet.indexOf(backupCode.charAt(i)) != -1);
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}
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}
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}
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@Test
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public void createAndDecryptSecretKeyElementTest()
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throws PGPException, NoSuchAlgorithmException, NoSuchProviderException, InvalidAlgorithmParameterException,
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IOException, MissingUserIdOnKeyException, MissingOpenPgpKeyException, InvalidBackupCodeException {
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// Prepare store and provider and so on...
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FileBasedOpenPgpStore store = new FileBasedOpenPgpStore(basePath);
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PainlessOpenPgpProvider provider = new PainlessOpenPgpProvider(new DummyConnection(), store);
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// Generate and import key
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PGPKeyRing keyRing = PGPainless.generateKeyRing().simpleEcKeyRing("xmpp:alice@wonderland.lit");
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BareJid jid = JidCreate.bareFrom("alice@wonderland.lit");
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provider.getStore().importSecretKey(jid, keyRing.getSecretKeys());
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// Create encrypted backup
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String backupCode = SecretKeyBackupHelper.generateBackupPassword();
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SecretkeyElement element = SecretKeyBackupHelper.createSecretkeyElement(provider, jid, Collections.singleton(new OpenPgpV4Fingerprint(keyRing.getSecretKeys())), backupCode);
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// Decrypt backup and compare
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PGPSecretKeyRing secretKeyRing = SecretKeyBackupHelper.restoreSecretKeyBackup(element, backupCode);
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assertTrue(Arrays.equals(keyRing.getSecretKeys().getEncoded(), secretKeyRing.getEncoded()));
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}
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@AfterClass
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@BeforeClass
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public static void deleteDirs() {
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FileTestUtil.deleteDirectory(basePath);
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}
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}
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