137 lines
6.3 KiB
Java
137 lines
6.3 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.openpgp;
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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.Set;
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import org.jivesoftware.smack.SmackException;
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import org.jivesoftware.smack.XMPPException;
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import org.jivesoftware.smack.util.FileUtils;
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import org.jivesoftware.smack.util.StringUtils;
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import org.jivesoftware.smackx.ox.OpenPgpManager;
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import org.jivesoftware.smackx.ox.OpenPgpV4Fingerprint;
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import org.jivesoftware.smackx.ox.bouncycastle.FileBasedPainlessOpenPgpStore;
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import org.jivesoftware.smackx.ox.bouncycastle.PainlessOpenPgpProvider;
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import org.jivesoftware.smackx.ox.callback.AskForBackupCodeCallback;
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import org.jivesoftware.smackx.ox.callback.DisplayBackupCodeCallback;
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import org.jivesoftware.smackx.ox.callback.SecretKeyBackupSelectionCallback;
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import org.jivesoftware.smackx.ox.callback.SecretKeyRestoreSelectionCallback;
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import org.jivesoftware.smackx.ox.exception.InvalidBackupCodeException;
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import org.jivesoftware.smackx.ox.exception.MissingUserIdOnKeyException;
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import org.jivesoftware.smackx.ox.exception.NoBackupFoundException;
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import org.jivesoftware.smackx.ox.exception.SmackOpenPgpException;
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import org.jivesoftware.smackx.ox.util.PubSubDelegate;
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import org.jivesoftware.smackx.pubsub.PubSubException;
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import de.vanitasvitae.crypto.pgpainless.key.UnprotectedKeysProtector;
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import org.bouncycastle.openpgp.PGPException;
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import org.igniterealtime.smack.inttest.SmackIntegrationTest;
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import org.igniterealtime.smack.inttest.SmackIntegrationTestEnvironment;
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import org.igniterealtime.smack.inttest.TestNotPossibleException;
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import org.junit.After;
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import org.junit.AfterClass;
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import org.junit.Before;
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import org.junit.BeforeClass;
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public class SecretKeyBackupRestoreIntegrationTest extends AbstractOpenPgpIntegrationTest {
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private static final File beforePath = FileUtils.getTempDir("ox_backup_" + StringUtils.randomString(10));
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private static final File afterPath = FileUtils.getTempDir("ox_restore_" + StringUtils.randomString(10));
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private String backupCode = null;
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public SecretKeyBackupRestoreIntegrationTest(SmackIntegrationTestEnvironment environment)
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throws XMPPException.XMPPErrorException, TestNotPossibleException, SmackException.NotConnectedException,
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InterruptedException, SmackException.NoResponseException, SmackException.NotLoggedInException {
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super(environment);
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if (!OpenPgpManager.serverSupportsSecretKeyBackups(aliceConnection)) {
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throw new TestNotPossibleException("Server does not support the whitelist access model.");
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}
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}
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@BeforeClass
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@AfterClass
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public static void cleanUp() {
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FileUtils.deleteDirectory(afterPath);
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FileUtils.deleteDirectory(beforePath);
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}
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@After
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@Before
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public void deleteBackup()
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throws XMPPException.XMPPErrorException, SmackException.NotConnectedException, InterruptedException,
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SmackException.NoResponseException {
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PubSubDelegate.deleteSecretKeyNode(aliceConnection);
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}
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@SmackIntegrationTest
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public void test() throws SmackOpenPgpException, InvalidAlgorithmParameterException, NoSuchAlgorithmException,
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NoSuchProviderException, IOException, InterruptedException, PubSubException.NotALeafNodeException,
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SmackException.NoResponseException, SmackException.NotConnectedException, XMPPException.XMPPErrorException,
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SmackException.NotLoggedInException, SmackException.FeatureNotSupportedException,
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MissingUserIdOnKeyException, NoBackupFoundException, InvalidBackupCodeException, PGPException {
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FileBasedPainlessOpenPgpStore beforeStore = new FileBasedPainlessOpenPgpStore(beforePath, new UnprotectedKeysProtector());
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PainlessOpenPgpProvider beforeProvider = new PainlessOpenPgpProvider(alice, beforeStore);
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OpenPgpManager openPgpManager = OpenPgpManager.getInstanceFor(aliceConnection);
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openPgpManager.setOpenPgpProvider(beforeProvider);
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beforeStore.setPrimaryOpenPgpKeyPairFingerprint(
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openPgpManager.generateAndImportKeyPair(alice));
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openPgpManager.backupSecretKeyToServer(new DisplayBackupCodeCallback() {
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@Override
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public void displayBackupCode(String backupCode) {
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SecretKeyBackupRestoreIntegrationTest.this.backupCode = backupCode;
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}
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}, new SecretKeyBackupSelectionCallback() {
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@Override
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public Set<OpenPgpV4Fingerprint> selectKeysToBackup(Set<OpenPgpV4Fingerprint> availableSecretKeys) {
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return availableSecretKeys;
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}
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});
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FileBasedPainlessOpenPgpStore afterStore = new FileBasedPainlessOpenPgpStore(afterPath, new UnprotectedKeysProtector());
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PainlessOpenPgpProvider afterProvider = new PainlessOpenPgpProvider(alice, afterStore);
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openPgpManager.setOpenPgpProvider(afterProvider);
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OpenPgpV4Fingerprint fingerprint = openPgpManager.restoreSecretKeyServerBackup(new AskForBackupCodeCallback() {
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@Override
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public String askForBackupCode() {
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return backupCode;
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}
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}, new SecretKeyRestoreSelectionCallback() {
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@Override
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public OpenPgpV4Fingerprint selectSecretKeyToRestore(Set<OpenPgpV4Fingerprint> availableSecretKeys) {
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return availableSecretKeys.iterator().next();
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}
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});
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afterStore.setPrimaryOpenPgpKeyPairFingerprint(fingerprint);
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assertTrue(Arrays.equals(beforeStore.getSecretKeyRings(alice).getEncoded(), afterStore.getSecretKeyRings(alice).getEncoded()));
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}
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}
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