Examples with VerificationFailedException org.signal.zkgroup.VerificationFailedException used on opensource projects

Example 1 with VerificationFailedException

use of org.signal.zkgroup.VerificationFailedException in project Signal-Android by WhisperSystems.

the class GroupsV2Operations_decrypt_change_Test method groupCandidate.

GroupCandidate groupCandidate(UUID uuid, ProfileKey profileKey) {
    try {
        ClientZkProfileOperations profileOperations = clientZkOperations.getProfileOperations();
        ProfileKeyCommitment commitment = profileKey.getCommitment(uuid);
        ProfileKeyCredentialRequestContext requestContext = profileOperations.createProfileKeyCredentialRequestContext(uuid, profileKey);
        ProfileKeyCredentialRequest request = requestContext.getRequest();
        ProfileKeyCredentialResponse profileKeyCredentialResponse = server.getProfileKeyCredentialResponse(request, uuid, commitment);
        ProfileKeyCredential profileKeyCredential = profileOperations.receiveProfileKeyCredential(requestContext, profileKeyCredentialResponse);
        GroupCandidate groupCandidate = new GroupCandidate(uuid, Optional.of(profileKeyCredential));
        ProfileKeyCredentialPresentation presentation = profileOperations.createProfileKeyCredentialPresentation(groupSecretParams, profileKeyCredential);
        server.assertProfileKeyCredentialPresentation(groupSecretParams.getPublicParams(), presentation);
        return groupCandidate;
    } catch (VerificationFailedException e) {
        throw new AssertionError(e);
    }
}

Example 2 with VerificationFailedException

use of org.signal.zkgroup.VerificationFailedException in project Signal-Android by WhisperSystems.

the class LinkPreviewRepository method fetchGroupLinkPreview.

private static RequestController fetchGroupLinkPreview(@NonNull Context context, @NonNull String groupUrl, @NonNull Callback callback) {
    SignalExecutors.UNBOUNDED.execute(() -> {
        try {
            GroupInviteLinkUrl groupInviteLinkUrl = GroupInviteLinkUrl.fromUri(groupUrl);
            if (groupInviteLinkUrl == null) {
                throw new AssertionError();
            }
            GroupMasterKey groupMasterKey = groupInviteLinkUrl.getGroupMasterKey();
            GroupId.V2 groupId = GroupId.v2(groupMasterKey);
            Optional<GroupDatabase.GroupRecord> group = SignalDatabase.groups().getGroup(groupId);
            if (group.isPresent()) {
                Log.i(TAG, "Creating preview for locally available group");
                GroupDatabase.GroupRecord groupRecord = group.get();
                String title = groupRecord.getTitle();
                int memberCount = groupRecord.getMembers().size();
                String description = getMemberCountDescription(context, memberCount);
                Optional<Attachment> thumbnail = Optional.absent();
                if (AvatarHelper.hasAvatar(context, groupRecord.getRecipientId())) {
                    Recipient recipient = Recipient.resolved(groupRecord.getRecipientId());
                    Bitmap bitmap = AvatarUtil.loadIconBitmapSquareNoCache(context, recipient, 512, 512);
                    thumbnail = bitmapToAttachment(bitmap, Bitmap.CompressFormat.WEBP, MediaUtil.IMAGE_WEBP);
                }
                callback.onSuccess(new LinkPreview(groupUrl, title, description, 0, thumbnail));
            } else {
                Log.i(TAG, "Group is not locally available for preview generation, fetching from server");
                DecryptedGroupJoinInfo joinInfo = GroupManager.getGroupJoinInfoFromServer(context, groupMasterKey, groupInviteLinkUrl.getPassword());
                String description = getMemberCountDescription(context, joinInfo.getMemberCount());
                Optional<Attachment> thumbnail = Optional.absent();
                byte[] avatarBytes = AvatarGroupsV2DownloadJob.downloadGroupAvatarBytes(context, groupMasterKey, joinInfo.getAvatar());
                if (avatarBytes != null) {
                    Bitmap bitmap = BitmapFactory.decodeByteArray(avatarBytes, 0, avatarBytes.length);
                    thumbnail = bitmapToAttachment(bitmap, Bitmap.CompressFormat.WEBP, MediaUtil.IMAGE_WEBP);
                    if (bitmap != null)
                        bitmap.recycle();
                }
                callback.onSuccess(new LinkPreview(groupUrl, joinInfo.getTitle(), description, 0, thumbnail));
            }
        } catch (ExecutionException | InterruptedException | IOException | VerificationFailedException e) {
            Log.w(TAG, "Failed to fetch group link preview.", e);
            callback.onError(Error.PREVIEW_NOT_AVAILABLE);
        } catch (GroupInviteLinkUrl.InvalidGroupLinkException | GroupInviteLinkUrl.UnknownGroupLinkVersionException e) {
            Log.w(TAG, "Bad group link.", e);
            callback.onError(Error.PREVIEW_NOT_AVAILABLE);
        } catch (GroupLinkNotActiveException e) {
            Log.w(TAG, "Group link not active.", e);
            callback.onError(Error.GROUP_LINK_INACTIVE);
        }
    });
    return () -> Log.i(TAG, "Cancelled group link preview fetch -- no effect.");
}

Example 3 with VerificationFailedException

use of org.signal.zkgroup.VerificationFailedException in project Signal-Android by WhisperSystems.

the class GroupsV2Authorization method getAuthorizationForToday.

public GroupsV2AuthorizationString getAuthorizationForToday(@NonNull ACI self, @NonNull GroupSecretParams groupSecretParams) throws IOException, VerificationFailedException {
    final int today = currentTimeDays();
    Map<Integer, AuthCredentialResponse> credentials = cache.read();
    try {
        return getAuthorization(self, groupSecretParams, credentials, today);
    } catch (NoCredentialForRedemptionTimeException e) {
        Log.i(TAG, "Auth out of date, will update auth and try again");
        cache.clear();
    } catch (VerificationFailedException e) {
        Log.w(TAG, "Verification failed, will update auth and try again", e);
        cache.clear();
    }
    Log.i(TAG, "Getting new auth credential responses");
    credentials = groupsV2Api.getCredentials(today);
    cache.write(credentials);
    try {
        return getAuthorization(self, groupSecretParams, credentials, today);
    } catch (NoCredentialForRedemptionTimeException e) {
        Log.w(TAG, "The credentials returned did not include the day requested");
        throw new IOException("Failed to get credentials");
    }
}

Example 4 with VerificationFailedException

use of org.signal.zkgroup.VerificationFailedException in project Signal-Android by WhisperSystems.

the class SignalCallManager method peekGroupCallForRingingCheck.

public void peekGroupCallForRingingCheck(@NonNull GroupCallRingCheckInfo info) {
    if (callManager == null) {
        Log.i(TAG, "Unable to peekGroupCall, call manager is null");
        return;
    }
    networkExecutor.execute(() -> {
        try {
            Recipient group = Recipient.resolved(info.getRecipientId());
            GroupId.V2 groupId = group.requireGroupId().requireV2();
            GroupExternalCredential credential = GroupManager.getGroupExternalCredential(context, groupId);
            List<GroupCall.GroupMemberInfo> members = GroupManager.getUuidCipherTexts(context, groupId).entrySet().stream().map(entry -> new GroupCall.GroupMemberInfo(entry.getKey(), entry.getValue().serialize())).collect(Collectors.toList());
            callManager.peekGroupCall(SignalStore.internalValues().groupCallingServer(), credential.getTokenBytes().toByteArray(), members, peekInfo -> {
                receivedGroupCallPeekForRingingCheck(info, peekInfo.getDeviceCount());
            });
        } catch (IOException | VerificationFailedException | CallException e) {
            Log.e(TAG, "error peeking for ringing check", e);
        }
    });
}

Example 5 with VerificationFailedException

use of org.signal.zkgroup.VerificationFailedException in project Signal-Android by signalapp.

the class GroupsV2Authorization method getAuthorizationForToday.

public GroupsV2AuthorizationString getAuthorizationForToday(@NonNull ACI self, @NonNull GroupSecretParams groupSecretParams) throws IOException, VerificationFailedException {
    final int today = currentTimeDays();
    Map<Integer, AuthCredentialResponse> credentials = cache.read();
    try {
        return getAuthorization(self, groupSecretParams, credentials, today);
    } catch (NoCredentialForRedemptionTimeException e) {
        Log.i(TAG, "Auth out of date, will update auth and try again");
        cache.clear();
    } catch (VerificationFailedException e) {
        Log.w(TAG, "Verification failed, will update auth and try again", e);
        cache.clear();
    }
    Log.i(TAG, "Getting new auth credential responses");
    credentials = groupsV2Api.getCredentials(today);
    cache.write(credentials);
    try {
        return getAuthorization(self, groupSecretParams, credentials, today);
    } catch (NoCredentialForRedemptionTimeException e) {
        Log.w(TAG, "The credentials returned did not include the day requested");
        throw new IOException("Failed to get credentials");
    }
}