Examples with UntrustedIdentityException org.whispersystems.signalservice.api.crypto.UntrustedIdentityException used on opensource projects

Example 26 with UntrustedIdentityException

use of org.whispersystems.signalservice.api.crypto.UntrustedIdentityException in project Signal-Android by WhisperSystems.

the class SignalCallManager method onSendCallMessageToGroup.

@Override
public void onSendCallMessageToGroup(@NonNull byte[] groupIdBytes, @NonNull byte[] message, @NonNull CallManager.CallMessageUrgency urgency) {
    Log.i(TAG, "onSendCallMessageToGroup():");
    networkExecutor.execute(() -> {
        try {
            GroupId groupId = GroupId.v2(new GroupIdentifier(groupIdBytes));
            List<Recipient> recipients = SignalDatabase.groups().getGroupMembers(groupId, GroupDatabase.MemberSet.FULL_MEMBERS_EXCLUDING_SELF);
            recipients = RecipientUtil.getEligibleForSending((recipients.stream().map(Recipient::resolve).filter(r -> !r.isBlocked()).collect(Collectors.toList())));
            OpaqueMessage opaqueMessage = new OpaqueMessage(message, getUrgencyFromCallUrgency(urgency));
            SignalServiceCallMessage callMessage = SignalServiceCallMessage.forOutgoingGroupOpaque(groupId.getDecodedId(), System.currentTimeMillis(), opaqueMessage, true, null);
            RecipientAccessList accessList = new RecipientAccessList(recipients);
            List<SendMessageResult> results = GroupSendUtil.sendCallMessage(context, groupId.requireV2(), recipients, callMessage);
            Set<RecipientId> identifyFailureRecipientIds = results.stream().filter(result -> result.getIdentityFailure() != null).map(result -> accessList.requireIdByAddress(result.getAddress())).collect(Collectors.toSet());
            if (Util.hasItems(identifyFailureRecipientIds)) {
                process((s, p) -> p.handleGroupMessageSentError(s, identifyFailureRecipientIds, UNTRUSTED_IDENTITY));
                RetrieveProfileJob.enqueue(identifyFailureRecipientIds);
            }
        } catch (UntrustedIdentityException | IOException | InvalidInputException e) {
            Log.w(TAG, "onSendCallMessageToGroup failed", e);
        }
    });
}

Example 27 with UntrustedIdentityException

use of org.whispersystems.signalservice.api.crypto.UntrustedIdentityException in project Signal-Android by WhisperSystems.

the class SignalCallManager method onSendCallMessage.

@Override
public void onSendCallMessage(@NonNull UUID uuid, @NonNull byte[] bytes, @NonNull CallManager.CallMessageUrgency urgency) {
    Log.i(TAG, "onSendCallMessage():");
    OpaqueMessage opaqueMessage = new OpaqueMessage(bytes, getUrgencyFromCallUrgency(urgency));
    SignalServiceCallMessage callMessage = SignalServiceCallMessage.forOpaque(opaqueMessage, true, null);
    networkExecutor.execute(() -> {
        Recipient recipient = Recipient.resolved(RecipientId.from(ACI.from(uuid), null));
        if (recipient.isBlocked()) {
            return;
        }
        try {
            messageSender.sendCallMessage(RecipientUtil.toSignalServiceAddress(context, recipient), recipient.isSelf() ? Optional.absent() : UnidentifiedAccessUtil.getAccessFor(context, recipient), callMessage);
        } catch (UntrustedIdentityException e) {
            Log.i(TAG, "sendOpaqueCallMessage onFailure: ", e);
            RetrieveProfileJob.enqueue(recipient.getId());
            process((s, p) -> p.handleGroupMessageSentError(s, Collections.singletonList(recipient.getId()), UNTRUSTED_IDENTITY));
        } catch (IOException e) {
            Log.i(TAG, "sendOpaqueCallMessage onFailure: ", e);
            process((s, p) -> p.handleGroupMessageSentError(s, Collections.singletonList(recipient.getId()), NETWORK_FAILURE));
        }
    });
}

Example 28 with UntrustedIdentityException

use of org.whispersystems.signalservice.api.crypto.UntrustedIdentityException in project Signal-Android by WhisperSystems.

the class GroupCallUpdateSendJob method deliver.

@NonNull
private List<Recipient> deliver(@NonNull Recipient conversationRecipient, @NonNull List<Recipient> destinations) throws IOException, UntrustedIdentityException {
    SignalServiceDataMessage.Builder dataMessageBuilder = SignalServiceDataMessage.newBuilder().withTimestamp(System.currentTimeMillis()).withGroupCallUpdate(new SignalServiceDataMessage.GroupCallUpdate(eraId));
    GroupUtil.setDataMessageGroupContext(context, dataMessageBuilder, conversationRecipient.requireGroupId().requirePush());
    SignalServiceDataMessage dataMessage = dataMessageBuilder.build();
    List<Recipient> nonSelfDestinations = destinations.stream().filter(r -> !r.isSelf()).collect(Collectors.toList());
    boolean includesSelf = nonSelfDestinations.size() != destinations.size();
    List<SendMessageResult> results = GroupSendUtil.sendUnresendableDataMessage(context, conversationRecipient.requireGroupId().requireV2(), nonSelfDestinations, false, ContentHint.DEFAULT, dataMessage);
    if (includesSelf) {
        results.add(ApplicationDependencies.getSignalServiceMessageSender().sendSyncMessage(dataMessage));
    }
    return GroupSendJobHelper.getCompletedSends(destinations, results);
}

Example 29 with UntrustedIdentityException

use of org.whispersystems.signalservice.api.crypto.UntrustedIdentityException in project Signal-Android by WhisperSystems.

the class GroupSendUtil method sendMessage.

/**
 * Handles all of the logic of sending to a group. Will do sender key sends and legacy 1:1 sends as-needed, and give you back a list of
 * {@link SendMessageResult}s just like we're used to.
 *
 * @param groupId The groupId of the group you're sending to, or null if you're sending to a collection of recipients not joined by a group.
 * @param isRecipientUpdate True if you've already sent this message to some recipients in the past, otherwise false.
 */
@WorkerThread
private static List<SendMessageResult> sendMessage(@NonNull Context context, @Nullable GroupId.V2 groupId, @Nullable MessageId relatedMessageId, @NonNull List<Recipient> allTargets, boolean isRecipientUpdate, @NonNull SendOperation sendOperation, @Nullable CancelationSignal cancelationSignal) throws IOException, UntrustedIdentityException {
    Log.i(TAG, "Starting group send. GroupId: " + (groupId != null ? groupId.toString() : "none") + ", RelatedMessageId: " + (relatedMessageId != null ? relatedMessageId.toString() : "none") + ", Targets: " + allTargets.size() + ", RecipientUpdate: " + isRecipientUpdate + ", Operation: " + sendOperation.getClass().getSimpleName());
    Set<Recipient> unregisteredTargets = allTargets.stream().filter(Recipient::isUnregistered).collect(Collectors.toSet());
    List<Recipient> registeredTargets = allTargets.stream().filter(r -> !unregisteredTargets.contains(r)).collect(Collectors.toList());
    RecipientData recipients = new RecipientData(context, registeredTargets);
    Optional<GroupRecord> groupRecord = groupId != null ? SignalDatabase.groups().getGroup(groupId) : Optional.absent();
    List<Recipient> senderKeyTargets = new LinkedList<>();
    List<Recipient> legacyTargets = new LinkedList<>();
    for (Recipient recipient : registeredTargets) {
        Optional<UnidentifiedAccessPair> access = recipients.getAccessPair(recipient.getId());
        boolean validMembership = groupRecord.isPresent() && groupRecord.get().getMembers().contains(recipient.getId());
        if (recipient.getSenderKeyCapability() == Recipient.Capability.SUPPORTED && recipient.hasServiceId() && access.isPresent() && access.get().getTargetUnidentifiedAccess().isPresent() && validMembership) {
            senderKeyTargets.add(recipient);
        } else {
            legacyTargets.add(recipient);
        }
    }
    if (groupId == null) {
        Log.i(TAG, "Recipients not in a group. Using legacy.");
        legacyTargets.addAll(senderKeyTargets);
        senderKeyTargets.clear();
    } else if (Recipient.self().getSenderKeyCapability() != Recipient.Capability.SUPPORTED) {
        Log.i(TAG, "All of our devices do not support sender key. Using legacy.");
        legacyTargets.addAll(senderKeyTargets);
        senderKeyTargets.clear();
    } else if (SignalStore.internalValues().removeSenderKeyMinimum()) {
        Log.i(TAG, "Sender key minimum removed. Using for " + senderKeyTargets.size() + " recipients.");
    } else if (senderKeyTargets.size() < 2) {
        Log.i(TAG, "Too few sender-key-capable users (" + senderKeyTargets.size() + "). Doing all legacy sends.");
        legacyTargets.addAll(senderKeyTargets);
        senderKeyTargets.clear();
    } else {
        Log.i(TAG, "Can use sender key for " + senderKeyTargets.size() + "/" + allTargets.size() + " recipients.");
    }
    if (relatedMessageId != null) {
        SignalLocalMetrics.GroupMessageSend.onSenderKeyStarted(relatedMessageId.getId());
    }
    List<SendMessageResult> allResults = new ArrayList<>(allTargets.size());
    SignalServiceMessageSender messageSender = ApplicationDependencies.getSignalServiceMessageSender();
    if (senderKeyTargets.size() > 0 && groupId != null) {
        DistributionId distributionId = SignalDatabase.groups().getOrCreateDistributionId(groupId);
        long keyCreateTime = SenderKeyUtil.getCreateTimeForOurKey(context, distributionId);
        long keyAge = System.currentTimeMillis() - keyCreateTime;
        if (keyCreateTime != -1 && keyAge > FeatureFlags.senderKeyMaxAge()) {
            Log.w(TAG, "DistributionId " + distributionId + " was created at " + keyCreateTime + " and is " + (keyAge) + " ms old (~" + TimeUnit.MILLISECONDS.toDays(keyAge) + " days). Rotating.");
            SenderKeyUtil.rotateOurKey(context, distributionId);
        }
        try {
            List<SignalServiceAddress> targets = senderKeyTargets.stream().map(r -> recipients.getAddress(r.getId())).collect(Collectors.toList());
            List<UnidentifiedAccess> access = senderKeyTargets.stream().map(r -> recipients.requireAccess(r.getId())).collect(Collectors.toList());
            List<SendMessageResult> results = sendOperation.sendWithSenderKey(messageSender, distributionId, targets, access, isRecipientUpdate);
            allResults.addAll(results);
            int successCount = (int) results.stream().filter(SendMessageResult::isSuccess).count();
            Log.d(TAG, "Successfully sent using sender key to " + successCount + "/" + targets.size() + " sender key targets.");
            if (sendOperation.shouldIncludeInMessageLog()) {
                SignalDatabase.messageLog().insertIfPossible(sendOperation.getSentTimestamp(), senderKeyTargets, results, sendOperation.getContentHint(), sendOperation.getRelatedMessageId());
            }
            if (relatedMessageId != null) {
                SignalLocalMetrics.GroupMessageSend.onSenderKeyMslInserted(relatedMessageId.getId());
            }
        } catch (InvalidUnidentifiedAccessHeaderException e) {
            Log.w(TAG, "Someone had a bad UD header. Falling back to legacy sends.", e);
            legacyTargets.addAll(senderKeyTargets);
        } catch (NoSessionException e) {
            Log.w(TAG, "No session. Falling back to legacy sends.", e);
            legacyTargets.addAll(senderKeyTargets);
        } catch (InvalidKeyException e) {
            Log.w(TAG, "Invalid key. Falling back to legacy sends.", e);
            legacyTargets.addAll(senderKeyTargets);
        } catch (InvalidRegistrationIdException e) {
            Log.w(TAG, "Invalid registrationId. Falling back to legacy sends.", e);
            legacyTargets.addAll(senderKeyTargets);
        } catch (NotFoundException e) {
            Log.w(TAG, "Someone was unregistered. Falling back to legacy sends.", e);
            legacyTargets.addAll(senderKeyTargets);
        }
    } else if (relatedMessageId != null) {
        SignalLocalMetrics.GroupMessageSend.onSenderKeyShared(relatedMessageId.getId());
        SignalLocalMetrics.GroupMessageSend.onSenderKeyEncrypted(relatedMessageId.getId());
        SignalLocalMetrics.GroupMessageSend.onSenderKeyMessageSent(relatedMessageId.getId());
        SignalLocalMetrics.GroupMessageSend.onSenderKeySyncSent(relatedMessageId.getId());
        SignalLocalMetrics.GroupMessageSend.onSenderKeyMslInserted(relatedMessageId.getId());
    }
    if (cancelationSignal != null && cancelationSignal.isCanceled()) {
        throw new CancelationException();
    }
    boolean onlyTargetIsSelfWithLinkedDevice = legacyTargets.isEmpty() && senderKeyTargets.isEmpty() && TextSecurePreferences.isMultiDevice(context);
    if (legacyTargets.size() > 0 || onlyTargetIsSelfWithLinkedDevice) {
        if (legacyTargets.size() > 0) {
            Log.i(TAG, "Need to do " + legacyTargets.size() + " legacy sends.");
        } else {
            Log.i(TAG, "Need to do a legacy send to send a sync message for a group of only ourselves.");
        }
        List<SignalServiceAddress> targets = legacyTargets.stream().map(r -> recipients.getAddress(r.getId())).collect(Collectors.toList());
        List<Optional<UnidentifiedAccessPair>> access = legacyTargets.stream().map(r -> recipients.getAccessPair(r.getId())).collect(Collectors.toList());
        boolean recipientUpdate = isRecipientUpdate || allResults.size() > 0;
        final MessageSendLogDatabase messageLogDatabase = SignalDatabase.messageLog();
        final AtomicLong entryId = new AtomicLong(-1);
        final boolean includeInMessageLog = sendOperation.shouldIncludeInMessageLog();
        List<SendMessageResult> results = sendOperation.sendLegacy(messageSender, targets, access, recipientUpdate, result -> {
            if (!includeInMessageLog) {
                return;
            }
            synchronized (entryId) {
                if (entryId.get() == -1) {
                    entryId.set(messageLogDatabase.insertIfPossible(recipients.requireRecipientId(result.getAddress()), sendOperation.getSentTimestamp(), result, sendOperation.getContentHint(), sendOperation.getRelatedMessageId()));
                } else {
                    messageLogDatabase.addRecipientToExistingEntryIfPossible(entryId.get(), recipients.requireRecipientId(result.getAddress()), result);
                }
            }
        }, cancelationSignal);
        allResults.addAll(results);
        int successCount = (int) results.stream().filter(SendMessageResult::isSuccess).count();
        Log.d(TAG, "Successfully sent using 1:1 to " + successCount + "/" + targets.size() + " legacy targets.");
    } else if (relatedMessageId != null) {
        SignalLocalMetrics.GroupMessageSend.onLegacyMessageSent(relatedMessageId.getId());
        SignalLocalMetrics.GroupMessageSend.onLegacySyncFinished(relatedMessageId.getId());
    }
    if (unregisteredTargets.size() > 0) {
        Log.w(TAG, "There are " + unregisteredTargets.size() + " unregistered targets. Including failure results.");
        List<SendMessageResult> unregisteredResults = unregisteredTargets.stream().filter(Recipient::hasServiceId).map(t -> SendMessageResult.unregisteredFailure(new SignalServiceAddress(t.requireServiceId(), t.getE164().orNull()))).collect(Collectors.toList());
        if (unregisteredResults.size() < unregisteredTargets.size()) {
            Log.w(TAG, "There are " + (unregisteredTargets.size() - unregisteredResults.size()) + " targets that have no UUID! Cannot report a failure for them.");
        }
        allResults.addAll(unregisteredResults);
    }
    return allResults;
}

Example 30 with UntrustedIdentityException

use of org.whispersystems.signalservice.api.crypto.UntrustedIdentityException in project Signal-Android by WhisperSystems.

the class SignalServiceMessageSender method handleMismatchedDevices.

private void handleMismatchedDevices(PushServiceSocket socket, SignalServiceAddress recipient, MismatchedDevices mismatchedDevices) throws IOException, UntrustedIdentityException {
    try {
        Log.w(TAG, "[handleMismatchedDevices] Address: " + recipient.getIdentifier() + ", ExtraDevices: " + mismatchedDevices.getExtraDevices() + ", MissingDevices: " + mismatchedDevices.getMissingDevices());
        archiveSessions(recipient, mismatchedDevices.getExtraDevices());
        for (int missingDeviceId : mismatchedDevices.getMissingDevices()) {
            PreKeyBundle preKey = socket.getPreKey(recipient, missingDeviceId);
            try {
                SignalSessionBuilder sessionBuilder = new SignalSessionBuilder(sessionLock, new SessionBuilder(store, new SignalProtocolAddress(recipient.getIdentifier(), missingDeviceId)));
                sessionBuilder.process(preKey);
            } catch (org.whispersystems.libsignal.UntrustedIdentityException e) {
                throw new UntrustedIdentityException("Untrusted identity key!", recipient.getIdentifier(), preKey.getIdentityKey());
            }
        }
    } catch (InvalidKeyException e) {
        throw new IOException(e);
    }
}