org.whispersystems.signalservice.internal.push.UnsupportedDataMessageException Java Examples

The following examples show how to use org.whispersystems.signalservice.internal.push.UnsupportedDataMessageException. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example #1

Source File: PushDecryptMessageJob.java From mollyim-android with GNU General Public License v3.0

6 votes

private static PushProcessMessageJob.ExceptionMetadata toExceptionMetadata(@NonNull UnsupportedDataMessageException e)
    throws NoSenderException
{
  String sender = e.getSender();

  if (sender == null) throw new NoSenderException();

  GroupId groupId = null;
  try {
    groupId = GroupUtil.idFromGroupContext(e.getGroup().orNull());
  } catch (BadGroupIdException ex) {
    Log.w(TAG, "Bad group id found in unsupported data message", ex);
  }

  return new PushProcessMessageJob.ExceptionMetadata(sender,
                                                     e.getSenderDevice(),
                                                     groupId);
}

Example #2

Source File: SignalServiceContent.java From mollyim-android with GNU General Public License v3.0

5 votes

public static SignalServiceContent deserialize(byte[] data) {
  try {
    if (data == null) return null;

    SignalServiceContentProto signalServiceContentProto = SignalServiceContentProto.parseFrom(data);

    return createFromProto(signalServiceContentProto);
  } catch (InvalidProtocolBufferException | ProtocolInvalidMessageException | ProtocolInvalidKeyException | UnsupportedDataMessageException e) {
    // We do not expect any of these exceptions if this byte[] has come from serialize.
    throw new AssertionError(e);
  }
}

Example #3

Source File: Manager.java From signald with GNU General Public License v3.0

5 votes

private SignalServiceContent decryptMessage(SignalServiceEnvelope envelope) throws NoSessionException, LegacyMessageException, InvalidVersionException, InvalidMessageException, DuplicateMessageException, InvalidKeyException, InvalidKeyIdException, org.whispersystems.libsignal.UntrustedIdentityException, InvalidMetadataMessageException, InvalidMetadataVersionException, UntrustedIdentityException, ProtocolInvalidKeyIdException, ProtocolUntrustedIdentityException, ProtocolLegacyMessageException, ProtocolNoSessionException, ProtocolInvalidVersionException, ProtocolInvalidMessageException, ProtocolInvalidKeyException, ProtocolDuplicateMessageException, SelfSendException, UnsupportedDataMessageException {
    SignalServiceCipher cipher = new SignalServiceCipher(new SignalServiceAddress(accountData.username), accountData.axolotlStore, getCertificateValidator());
    try {
        return cipher.decrypt(envelope);
    } catch (ProtocolUntrustedIdentityException e) {
        // TODO We don't get the new untrusted identity from ProtocolUntrustedIdentityException anymore ... we need to get it from somewhere else
        // signalProtocolStore.saveIdentity(e.getSource(), e, TrustLevel.UNTRUSTED);
        throw e;
    }
}

Example #4

Source File: Manager.java From signal-cli with GNU General Public License v3.0

5 votes

private SignalServiceContent decryptMessage(SignalServiceEnvelope envelope) throws InvalidMetadataMessageException, ProtocolInvalidMessageException, ProtocolDuplicateMessageException, ProtocolLegacyMessageException, ProtocolInvalidKeyIdException, InvalidMetadataVersionException, ProtocolInvalidVersionException, ProtocolNoSessionException, ProtocolInvalidKeyException, SelfSendException, UnsupportedDataMessageException, org.whispersystems.libsignal.UntrustedIdentityException {
    SignalServiceCipher cipher = new SignalServiceCipher(account.getSelfAddress(), account.getSignalProtocolStore(), Utils.getCertificateValidator());
    try {
        return cipher.decrypt(envelope);
    } catch (ProtocolUntrustedIdentityException e) {
        if (e.getCause() instanceof org.whispersystems.libsignal.UntrustedIdentityException) {
            org.whispersystems.libsignal.UntrustedIdentityException identityException = (org.whispersystems.libsignal.UntrustedIdentityException) e.getCause();
            account.getSignalProtocolStore().saveIdentity(resolveSignalServiceAddress(identityException.getName()), identityException.getUntrustedIdentity(), TrustLevel.UNTRUSTED);
            throw identityException;
        }
        throw new AssertionError(e);
    }
}

Example #5

Source File: SignalServiceContent.java From mollyim-android with GNU General Public License v3.0

4 votes

private static SignalServiceDataMessage createSignalServiceMessage(SignalServiceMetadata metadata,
                                                                   SignalServiceProtos.DataMessage content)
    throws ProtocolInvalidMessageException, UnsupportedDataMessageException
{
  SignalServiceGroup                  groupInfoV1  = createGroupV1Info(content);
  SignalServiceGroupV2                groupInfoV2  = createGroupV2Info(content);
  Optional<SignalServiceGroupContext> groupContext;

  try {
    groupContext = SignalServiceGroupContext.createOptional(groupInfoV1, groupInfoV2);
  } catch (InvalidMessageException e) {
    throw new ProtocolInvalidMessageException(e, null, 0);
  }


  List<SignalServiceAttachment>          attachments      = new LinkedList<>();
  boolean                                endSession       = ((content.getFlags() & SignalServiceProtos.DataMessage.Flags.END_SESSION_VALUE            ) != 0);
  boolean                                expirationUpdate = ((content.getFlags() & SignalServiceProtos.DataMessage.Flags.EXPIRATION_TIMER_UPDATE_VALUE) != 0);
  boolean                                profileKeyUpdate = ((content.getFlags() & SignalServiceProtos.DataMessage.Flags.PROFILE_KEY_UPDATE_VALUE     ) != 0);
  SignalServiceDataMessage.Quote         quote            = createQuote(content);
  List<SharedContact>                    sharedContacts   = createSharedContacts(content);
  List<SignalServiceDataMessage.Preview> previews         = createPreviews(content);
  SignalServiceDataMessage.Sticker       sticker          = createSticker(content);
  SignalServiceDataMessage.Reaction      reaction         = createReaction(content);
  SignalServiceDataMessage.RemoteDelete  remoteDelete     = createRemoteDelete(content);

  if (content.getRequiredProtocolVersion() > SignalServiceProtos.DataMessage.ProtocolVersion.CURRENT_VALUE) {
    throw new UnsupportedDataMessageProtocolVersionException(SignalServiceProtos.DataMessage.ProtocolVersion.CURRENT_VALUE,
                                                             content.getRequiredProtocolVersion(),
                                                             metadata.getSender().getIdentifier(),
                                                             metadata.getSenderDevice(),
                                                             groupContext);
  }

  for (SignalServiceProtos.AttachmentPointer pointer : content.getAttachmentsList()) {
    attachments.add(createAttachmentPointer(pointer));
  }

  if (content.hasTimestamp() && content.getTimestamp() != metadata.getTimestamp()) {
    throw new ProtocolInvalidMessageException(new InvalidMessageException("Timestamps don't match: " + content.getTimestamp() + " vs " + metadata.getTimestamp()),
                                                                          metadata.getSender().getIdentifier(),
                                                                          metadata.getSenderDevice());
  }

  return new SignalServiceDataMessage(metadata.getTimestamp(),
                                      groupInfoV1, groupInfoV2,
                                      attachments,
                                      content.hasBody() ? content.getBody() : null,
                                      endSession,
                                      content.getExpireTimer(),
                                      expirationUpdate,
                                      content.hasProfileKey() ? content.getProfileKey().toByteArray() : null,
                                      profileKeyUpdate,
                                      quote,
                                      sharedContacts,
                                      previews,
                                      sticker,
                                      content.getIsViewOnce(),
                                      reaction,
                                      remoteDelete);
}

Example #6

Source File: SignalServiceCipher.java From libsignal-service-java with GNU General Public License v3.0

4 votes

private SignalServiceDataMessage createSignalServiceMessage(Metadata metadata, DataMessage content)
    throws ProtocolInvalidMessageException, UnsupportedDataMessageException
{
  SignalServiceGroup             groupInfo        = createGroupInfo(content);
  List<SignalServiceAttachment>  attachments      = new LinkedList<>();
  boolean                        endSession       = ((content.getFlags() & DataMessage.Flags.END_SESSION_VALUE            ) != 0);
  boolean                        expirationUpdate = ((content.getFlags() & DataMessage.Flags.EXPIRATION_TIMER_UPDATE_VALUE) != 0);
  boolean                        profileKeyUpdate = ((content.getFlags() & DataMessage.Flags.PROFILE_KEY_UPDATE_VALUE     ) != 0);
  SignalServiceDataMessage.Quote quote            = createQuote(content);
  List<SharedContact>            sharedContacts   = createSharedContacts(content);
  List<Preview>                  previews         = createPreviews(content);
  Sticker                        sticker          = createSticker(content);

  if (content.getRequiredProtocolVersion() > DataMessage.ProtocolVersion.CURRENT.getNumber()) {
    throw new UnsupportedDataMessageException(DataMessage.ProtocolVersion.CURRENT.getNumber(),
                                              content.getRequiredProtocolVersion(),
                                              metadata.getSender().getIdentifier(),
                                              metadata.getSenderDevice(),
                                              Optional.fromNullable(groupInfo));
  }

  for (AttachmentPointer pointer : content.getAttachmentsList()) {
    attachments.add(createAttachmentPointer(pointer));
  }

  if (content.hasTimestamp() && content.getTimestamp() != metadata.getTimestamp()) {
    throw new ProtocolInvalidMessageException(new InvalidMessageException("Timestamps don't match: " + content.getTimestamp() + " vs " + metadata.getTimestamp()),
                                                                          metadata.getSender().getIdentifier(),
                                                                          metadata.getSenderDevice());
  }

  return new SignalServiceDataMessage(metadata.getTimestamp(),
                                      groupInfo,
                                      attachments,
                                      content.getBody(),
                                      endSession,
                                      content.getExpireTimer(),
                                      expirationUpdate,
                                      content.hasProfileKey() ? content.getProfileKey().toByteArray() : null,
                                      profileKeyUpdate,
                                      quote,
                                      sharedContacts,
                                      previews,
                                      sticker,
                                      content.getIsViewOnce());
}