mastodon-docker-playground/spec
ThibG cd4ec7cd74
Do not serve account actors at all in limited federation mode (#14800)
* Do not serve account actors at all in limited federation mode

When an account is fetched without a signature from an allowed instance,
return an error.

This isn't really an improvement in security, as the only information that was
previously returned was required protocol-level info, and the only personal bit
was the existence of the account. The existence of the account can still be
checked by issuing a webfinger query, as those are accepted without signatures.

However, this change makes it so that unallowed instances won't create account
records on their end when they find a reference to an unknown account.

The previous behavior of rendering a limited list of fields, instead of not
rendering the actor at all, was in order to prevent situations in which two
instances in Authorized Fetch mode or Limited Federation mode would fail to
reach each other because resolving an account would require a signed query…
from an account which can only be fetched with a signed query itself. However,
this should now be fine as fetching accounts is done by signing on behalf of
the special instance actor, which does not require any kind of valid signature
to be fetched.

* Fix tests
2020-09-14 13:04:29 +02:00
..
controllers Do not serve account actors at all in limited federation mode (#14800) 2020-09-14 13:04:29 +02:00
fabricators Add WebAuthn as an alternative 2FA method (#14466) 2020-08-24 16:46:27 +02:00
features Add submit button to the top of preferences pages (#13068) 2020-03-08 16:04:03 +01:00
fixtures Add noopener and/or noreferrer (#12202) 2019-10-24 22:44:42 +02:00
helpers Add ability to filter audit log in admin UI (#13381) 2020-04-03 13:06:34 +02:00
lib Refactor feed manager (#14761) 2020-09-08 03:41:16 +02:00
mailers refactor: add email previews for WebAuthn emails (#14658) 2020-08-25 01:21:11 +02:00
models Refactor how public and tag timelines are queried (#14728) 2020-09-07 11:02:04 +02:00
policies Change admin UI for hashtags and add back whitelisted trends (#11490) 2019-08-05 19:54:29 +02:00
presenters Admission-based registrations mode (#10250) 2019-03-14 05:28:30 +01:00
requests Fix localization test failing due to order of locale definitions (#12393) 2019-11-15 21:00:09 +01:00
routing Move create/destroy actions for api/v1/statuses to namespace (#3678) 2017-06-10 09:39:26 +02:00
serializers/activitypub Fix account URI in UpdatePollSerializer (#11194) 2019-06-27 19:41:55 +02:00
services Refactor how public and tag timelines are queried (#14728) 2020-09-07 11:02:04 +02:00
support Fix base64-encoded file uploads not being possible (#12748) 2020-01-04 01:54:07 +01:00
validators Improve email address validation (#14565) 2020-08-12 12:40:25 +02:00
views Remove Atom feeds and old URLs in the form of `GET /:username/updates/:id` (#11247) 2019-07-07 16:16:51 +02:00
workers Fix various warnings in rspec (#14729) 2020-09-04 20:22:26 +02:00
rails_helper.rb Add WebAuthn as an alternative 2FA method (#14466) 2020-08-24 16:46:27 +02:00
spec_helper.rb Move rspec examples to tmp dir (#12539) 2019-12-02 19:55:08 +01:00