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Example 1 with UntrustedIdentityException

use of org.whispersystems.libsignal.UntrustedIdentityException in project Signal-Android by WhisperSystems.

the class PushDecryptJob method handleMessage.

private void handleMessage(MasterSecretUnion masterSecret, SignalServiceEnvelope envelope, Optional<Long> smsMessageId) {
    try {
        GroupDatabase groupDatabase = DatabaseFactory.getGroupDatabase(context);
        SignalProtocolStore axolotlStore = new SignalProtocolStoreImpl(context);
        SignalServiceAddress localAddress = new SignalServiceAddress(TextSecurePreferences.getLocalNumber(context));
        SignalServiceCipher cipher = new SignalServiceCipher(localAddress, axolotlStore);
        SignalServiceContent content = cipher.decrypt(envelope);
        if (content.getDataMessage().isPresent()) {
            SignalServiceDataMessage message = content.getDataMessage().get();
            if (message.isEndSession())
                handleEndSessionMessage(masterSecret, envelope, message, smsMessageId);
            else if (message.isGroupUpdate())
                handleGroupMessage(masterSecret, envelope, message, smsMessageId);
            else if (message.isExpirationUpdate())
                handleExpirationUpdate(masterSecret, envelope, message, smsMessageId);
            else if (message.getAttachments().isPresent())
                handleMediaMessage(masterSecret, envelope, message, smsMessageId);
            else
                handleTextMessage(masterSecret, envelope, message, smsMessageId);
            if (message.getGroupInfo().isPresent() && groupDatabase.isUnknownGroup(message.getGroupInfo().get().getGroupId())) {
                handleUnknownGroupMessage(envelope, message.getGroupInfo().get());
            }
        } else if (content.getSyncMessage().isPresent()) {
            SignalServiceSyncMessage syncMessage = content.getSyncMessage().get();
            if (syncMessage.getSent().isPresent())
                handleSynchronizeSentMessage(masterSecret, envelope, syncMessage.getSent().get(), smsMessageId);
            else if (syncMessage.getRequest().isPresent())
                handleSynchronizeRequestMessage(masterSecret, syncMessage.getRequest().get());
            else if (syncMessage.getRead().isPresent())
                handleSynchronizeReadMessage(masterSecret, syncMessage.getRead().get(), envelope.getTimestamp());
            else
                Log.w(TAG, "Contains no known sync types...");
        } else if (content.getCallMessage().isPresent()) {
            Log.w(TAG, "Got call message...");
            SignalServiceCallMessage message = content.getCallMessage().get();
            if (message.getOfferMessage().isPresent())
                handleCallOfferMessage(envelope, message.getOfferMessage().get(), smsMessageId);
            else if (message.getAnswerMessage().isPresent())
                handleCallAnswerMessage(envelope, message.getAnswerMessage().get());
            else if (message.getIceUpdateMessages().isPresent())
                handleCallIceUpdateMessage(envelope, message.getIceUpdateMessages().get());
            else if (message.getHangupMessage().isPresent())
                handleCallHangupMessage(envelope, message.getHangupMessage().get(), smsMessageId);
        } else {
            Log.w(TAG, "Got unrecognized message...");
        }
        if (envelope.isPreKeySignalMessage()) {
            ApplicationContext.getInstance(context).getJobManager().add(new RefreshPreKeysJob(context));
        }
    } catch (InvalidVersionException e) {
        Log.w(TAG, e);
        handleInvalidVersionMessage(masterSecret, envelope, smsMessageId);
    } catch (InvalidMessageException | InvalidKeyIdException | InvalidKeyException | MmsException e) {
        Log.w(TAG, e);
        handleCorruptMessage(masterSecret, envelope, smsMessageId);
    } catch (NoSessionException e) {
        Log.w(TAG, e);
        handleNoSessionMessage(masterSecret, envelope, smsMessageId);
    } catch (LegacyMessageException e) {
        Log.w(TAG, e);
        handleLegacyMessage(masterSecret, envelope, smsMessageId);
    } catch (DuplicateMessageException e) {
        Log.w(TAG, e);
        handleDuplicateMessage(masterSecret, envelope, smsMessageId);
    } catch (UntrustedIdentityException e) {
        Log.w(TAG, e);
        handleUntrustedIdentityMessage(masterSecret, envelope, smsMessageId);
    }
}
Also used : InvalidMessageException(org.whispersystems.libsignal.InvalidMessageException) UntrustedIdentityException(org.whispersystems.libsignal.UntrustedIdentityException) SignalServiceCipher(org.whispersystems.signalservice.api.crypto.SignalServiceCipher) InvalidVersionException(org.whispersystems.libsignal.InvalidVersionException) InvalidKeyException(org.whispersystems.libsignal.InvalidKeyException) SignalServiceSyncMessage(org.whispersystems.signalservice.api.messages.multidevice.SignalServiceSyncMessage) SignalServiceContent(org.whispersystems.signalservice.api.messages.SignalServiceContent) NoSessionException(org.whispersystems.libsignal.NoSessionException) SignalServiceDataMessage(org.whispersystems.signalservice.api.messages.SignalServiceDataMessage) SignalProtocolStore(org.whispersystems.libsignal.state.SignalProtocolStore) MmsException(ws.com.google.android.mms.MmsException) DuplicateMessageException(org.whispersystems.libsignal.DuplicateMessageException) SignalProtocolStoreImpl(org.thoughtcrime.securesms.crypto.storage.SignalProtocolStoreImpl) GroupDatabase(org.thoughtcrime.securesms.database.GroupDatabase) SignalServiceAddress(org.whispersystems.signalservice.api.push.SignalServiceAddress) SignalServiceCallMessage(org.whispersystems.signalservice.api.messages.calls.SignalServiceCallMessage) InvalidKeyIdException(org.whispersystems.libsignal.InvalidKeyIdException) LegacyMessageException(org.whispersystems.libsignal.LegacyMessageException)

Aggregations

SignalProtocolStoreImpl (org.thoughtcrime.securesms.crypto.storage.SignalProtocolStoreImpl)1 GroupDatabase (org.thoughtcrime.securesms.database.GroupDatabase)1 DuplicateMessageException (org.whispersystems.libsignal.DuplicateMessageException)1 InvalidKeyException (org.whispersystems.libsignal.InvalidKeyException)1 InvalidKeyIdException (org.whispersystems.libsignal.InvalidKeyIdException)1 InvalidMessageException (org.whispersystems.libsignal.InvalidMessageException)1 InvalidVersionException (org.whispersystems.libsignal.InvalidVersionException)1 LegacyMessageException (org.whispersystems.libsignal.LegacyMessageException)1 NoSessionException (org.whispersystems.libsignal.NoSessionException)1 UntrustedIdentityException (org.whispersystems.libsignal.UntrustedIdentityException)1 SignalProtocolStore (org.whispersystems.libsignal.state.SignalProtocolStore)1 SignalServiceCipher (org.whispersystems.signalservice.api.crypto.SignalServiceCipher)1 SignalServiceContent (org.whispersystems.signalservice.api.messages.SignalServiceContent)1 SignalServiceDataMessage (org.whispersystems.signalservice.api.messages.SignalServiceDataMessage)1 SignalServiceCallMessage (org.whispersystems.signalservice.api.messages.calls.SignalServiceCallMessage)1 SignalServiceSyncMessage (org.whispersystems.signalservice.api.messages.multidevice.SignalServiceSyncMessage)1 SignalServiceAddress (org.whispersystems.signalservice.api.push.SignalServiceAddress)1 MmsException (ws.com.google.android.mms.MmsException)1