70 lines
2.9 KiB
Java
70 lines
2.9 KiB
Java
package org.mercury_im.messenger.core.crypto;
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import org.jivesoftware.smack.AbstractConnectionListener;
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import org.jivesoftware.smack.XMPPConnection;
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import org.jivesoftware.smackx.ox.OpenPgpManager;
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import org.jivesoftware.smackx.ox.crypto.OpenPgpProvider;
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import org.jivesoftware.smackx.ox.exception.InvalidBackupCodeException;
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import org.jivesoftware.smackx.ox.exception.NoBackupFoundException;
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import org.jivesoftware.smackx.ox_im.OXInstantMessagingManager;
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import org.jivesoftware.smackx.pubsub.PubSubException;
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import org.mercury_im.messenger.core.xmpp.MercuryConnection;
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import java.util.logging.Level;
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import java.util.logging.Logger;
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import javax.inject.Inject;
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public class MercuryOpenPgpManager {
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private static final Logger LOGGER = Logger.getLogger(MercuryOpenPgpManager.class.getName());
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private final OpenPgpProvider openPgpProvider;
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@Inject
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public MercuryOpenPgpManager(OpenPgpProvider openPgpProvider) {
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this.openPgpProvider = openPgpProvider;
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}
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public void initialize(MercuryConnection connection) {
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if (connection.getConnection().isAuthenticated()) {
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setup(connection);
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} else {
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connection.getConnection().addConnectionListener(new AbstractConnectionListener() {
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@Override
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public void authenticated(XMPPConnection con, boolean resumed) {
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if (!resumed) {
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setup(connection);
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}
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}
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});
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}
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}
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private void setup(MercuryConnection connection) {
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try {
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OpenPgpManager oxManager = OpenPgpManager.getInstanceFor(connection.getConnection());
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oxManager.setOpenPgpProvider(openPgpProvider);
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if (!oxManager.hasSecretKeysAvailable()) {
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try {
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oxManager.restoreSecretKeyServerBackup(
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//() -> "RW8X-367S-A2C3-QYAL-VG6E-Z2IM");
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() -> "KISJ-5Z1T-FGDW-WMDK-SC2U-SQUA");
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LOGGER.log(Level.INFO, "Successfully restored secret key backup!");
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} catch (NoBackupFoundException | PubSubException.NotALeafNodeException | InvalidBackupCodeException e) {
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LOGGER.log(Level.INFO, "Error restoring secret key backup.", e);
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oxManager.generateAndImportKeyPair(connection.getAccount().getJid());
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oxManager.backupSecretKeyToServer(
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backupCode -> LOGGER.log(Level.INFO, "OpenPGP Backup Code: " + backupCode),
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availableSecretKeys -> availableSecretKeys);
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}
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}
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oxManager.announceSupportAndPublish();
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OXInstantMessagingManager oximManager = OXInstantMessagingManager.getInstanceFor(connection.getConnection());
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oximManager.announceSupportForOxInstantMessaging();
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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}
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