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Add support for latest HTTP Signatures spec draft (#14556)
* Add support for latest HTTP Signatures spec draft

https://www.ietf.org/id/draft-ietf-httpbis-message-signatures-00.html

- add support for the “hs2019” signature algorithm (assumed to be equivalent
  to RSA-SHA256, since we do not have a mechanism to specify the algorithm
  within the key metadata yet)
- add support for (created) and (expires) pseudo-headers and related
  signature parameters, when using the hs2019 signature algorithm
- adjust default “headers” parameter while being backwards-compatible with
  previous implementation
- change the acceptable time window logic from 12 hours surrounding the “date”
  header to accepting signatures created up to 1 hour in the future and
  expiring up to 1 hour in the past (but only allowing expiration dates up to
  12 hours after the creation date)
  This doesn't conform with the current draft, as it doesn't permit accounting
  for clock skew.
  This, however, should be addressed in a next version of the draft:
  https://github.com/httpwg/http-extensions/pull/1235

* Add additional signature requirements

* Rewrite signature params parsing using Parslet

* Make apparent which signature algorithm Mastodon on verification failure

Mastodon uses RSASSA-PKCS1-v1_5, which is not recommended for new applications,
and new implementers may thus unknowingly use RSASSA-PSS.

* Add workaround for PeerTube's invalid signature header

The previous parser allowed incorrect Signature headers, such as
those produced by old versions of the `http-signature` node.js package,
and seemingly used by PeerTube.

This commit adds a workaround for that.

* Fix `signature_key_id` raising an exception

Previously, parsing failures would result in `signature_key_id` being nil,
but the parser changes made that result in an exception.

This commit changes the `signature_key_id` method to return `nil` in case
of parsing failures.

* Move extra HTTP signature helper methods to private methods

* Relax (request-target) requirement to (request-target) || digest

This lets requests from Plume work without lowering security significantly.
2020-08-24 18:21:07 +02:00
.circleci Set bundle config in local file, and set path (#14351) 2020-07-18 19:00:59 +02:00
.github Add GitHub Sponsors 2020-06-29 16:10:49 +02:00
app Add support for latest HTTP Signatures spec draft (#14556) 2020-08-24 18:21:07 +02:00
bin Fix tootctl media remove-orphans choking on unknown files in storage (#13765) 2020-05-15 18:41:27 +02:00
chart helm: bump default image tag to v3.2.0 (#14476) 2020-08-02 11:20:31 +02:00
config Add WebAuthn as an alternative 2FA method (#14466) 2020-08-24 16:46:27 +02:00
db Add WebAuthn as an alternative 2FA method (#14466) 2020-08-24 16:46:27 +02:00
dist Update nginx.conf (#13066) 2020-03-08 16:04:25 +01:00
lib Fix an error when file_file_size is nil in tootctl media remove (#14657) 2020-08-24 18:09:46 +02:00
log
nanobox Resync Nanobox files with the 2.9.0 release (#11083) 2019-06-14 14:52:31 +02:00
public Add emojis:generate_borders Rake task (#13773) 2020-06-09 00:12:20 +02:00
spec Add WebAuthn as an alternative 2FA method (#14466) 2020-08-24 16:46:27 +02:00
streaming Fix destructuring error when unsubscribing without subscribing (#14566) 2020-08-12 15:36:07 +02:00
vendor Increase files checked by ESLint (#9705) 2019-01-04 11:28:38 +01:00
.buildpacks Remove nodejs buildpack from buildpacks (#14364) 2020-07-20 09:48:10 +02:00
.codeclimate.yml Bump eslint from 6.8.0 to 7.5.0 (#14454) 2020-07-29 04:52:35 +09:00
.dockerignore Add .bundle to .dockerignore (#7895) 2018-06-26 20:33:29 +02:00
.editorconfig Add final newline to locale files (#2890) 2017-05-07 19:55:47 +02:00
.env.nanobox Fix sample SAML_ACS_URL, SAML_ISSUER (#12669) 2019-12-23 18:12:22 +01:00
.env.production.sample Fix the wrong full documentation link (#14293) 2020-07-12 22:11:31 +02:00
.env.test Bump webpacker from 4.0.7 to 4.2.0 (#12416) 2019-11-20 17:56:11 +01:00
.env.vagrant Add a default DB_HOST to .env.vagrant for enable the streaming (#14030) 2020-06-15 01:57:06 +02:00
.eslintignore Increase files checked by ESLint (#9705) 2019-01-04 11:28:38 +01:00
.eslintrc.js Enable promise/catch-or-return allowFinally (#14289) 2020-07-11 23:51:22 +02:00
.foreman Replace sprockets/browserify with Webpack (#2617) 2017-05-03 02:04:16 +02:00
.gitattributes Add .gitattributes file to avoid unwanted CRLF (#3954) 2017-06-26 13:15:24 +02:00
.gitignore Change Redis#exists calls to Redis#exists? to avoid deprecation warning (#14191) 2020-07-01 19:05:21 +02:00
.haml-lint.yml Added haml-lint and fix warnings (#2773) 2017-05-08 03:35:25 +02:00
.nanoignore Remove Storybook (#4397) 2017-07-27 22:30:27 +02:00
.nvmrc Upgrade .nvmrc to Node.js 12 (#12906) 2020-01-21 12:42:13 +01:00
.profile Add ffmpeg and dependent packages as well as LD_LIBRARY_PATHs (#3276) 2017-05-24 17:57:33 +02:00
.rspec
.rubocop.yml Fix rubocop warning (#14288) 2020-07-14 19:05:07 +02:00
.ruby-version Update .ruby-version (#13395) 2020-04-05 13:58:43 +02:00
.sass-lint.yml Fix sass-lint config (#10982) 2019-06-06 18:51:46 +02:00
.slugignore Remove Storybook (#4397) 2017-07-27 22:30:27 +02:00
.yarnclean Replace from scss-lint to sass-lint (#10958) 2019-06-04 17:23:18 +02:00
app.json Stop using heroku-buildpack-nodejs (#14341) 2020-07-16 22:01:34 +02:00
Aptfile Adjust Aptfile for Heroku-18 stack (#8588) 2018-09-09 02:10:58 +02:00
AUTHORS.md Update translators (#14374) 2020-07-22 23:08:27 +02:00
babel.config.js Remove unnecessary dependencies (#12533) 2019-12-02 13:38:53 +01:00
boxfile.yml Correct the Nanobox deploy hooks for order and context (#12663) 2019-12-22 08:55:27 +01:00
Capfile remove capistrano/faster_assets from Capfile (#2737) 2017-05-03 12:14:52 +02:00
CHANGELOG.md Bump version to 3.2.0 (#14395) 2020-07-27 00:07:26 +02:00
CODE_OF_CONDUCT.md Add code of conduct from GitHub generator (#5674) 2017-11-13 17:28:55 +01:00
config.ru
CONTRIBUTING.md Edit CONTRIBUTING.md (#12401) 2019-11-17 12:25:10 +01:00
crowdin.yml Update Crowdin configuration file 2019-09-14 11:40:13 +02:00
docker-compose.yml Update Elasticsearch from 6.1 to 6.8 in docker-compose.yml (Fix glitch-soc#1348) (#14016) 2020-06-10 13:57:30 +02:00
Dockerfile Update Dockerfile (#13582) 2020-06-25 12:17:53 +02:00
Gemfile Add WebAuthn as an alternative 2FA method (#14466) 2020-08-24 16:46:27 +02:00
Gemfile.lock Add WebAuthn as an alternative 2FA method (#14466) 2020-08-24 16:46:27 +02:00
ide-helper.js Add JS IDE helper (#13012) 2020-04-27 17:19:53 +02:00
LICENSE
package.json Add WebAuthn as an alternative 2FA method (#14466) 2020-08-24 16:46:27 +02:00
postcss.config.js Increase files checked by ESLint (#9705) 2019-01-04 11:28:38 +01:00
priv-config TOR federation (#7875) 2018-06-26 20:34:12 +02:00
Procfile Bind servers to 0.0.0.0 in Procfile (#11378) 2019-07-22 06:16:30 +02:00
Procfile.dev Fix Procfile on OS X (#6748) 2018-03-12 03:50:40 +01:00
Rakefile
README.md Fix translation platform to Crowdin (#13443) 2020-04-10 08:24:23 +02:00
scalingo.json Remove deprecated config from Heroku and Scalingo (#11925) 2019-09-23 12:11:59 +02:00
SECURITY.md Add Security Policy (#13946) 2020-06-03 08:32:23 +02:00
Vagrantfile Update Vagrant box to Bionic (#13384) 2020-04-04 15:47:48 +02:00
yarn.lock Add WebAuthn as an alternative 2FA method (#14466) 2020-08-24 16:46:27 +02:00

Mastodon

GitHub release Build Status Code Climate Crowdin Docker Pulls

Mastodon is a free, open-source social network server based on ActivityPub where users can follow friends and discover new ones. On Mastodon, users can publish anything they want: links, pictures, text, video. All Mastodon servers are interoperable as a federated network (users on one server can seamlessly communicate with users from another one, including non-Mastodon software that implements ActivityPub)!

Click below to learn more in a video:

Screenshot

Navigation

Features

No vendor lock-in: Fully interoperable with any conforming platform

It doesn't have to be Mastodon, whatever implements ActivityPub is part of the social network! Learn more

Real-time, chronological timeline updates

See the updates of people you're following appear in real-time in the UI via WebSockets. There's a firehose view as well!

Media attachments like images and short videos

Upload and view images and WebM/MP4 videos attached to the updates. Videos with no audio track are treated like GIFs; normal videos are looped - like vines!

Safety and moderation tools

Private posts, locked accounts, phrase filtering, muting, blocking and all sorts of other features, along with a reporting and moderation system. Learn more

OAuth2 and a straightforward REST API

Mastodon acts as an OAuth2 provider so 3rd party apps can use the REST and Streaming APIs, resulting in a rich app ecosystem with a lot of choices!

Deployment

Tech stack:

  • Ruby on Rails powers the REST API and other web pages
  • React.js and Redux are used for the dynamic parts of the interface
  • Node.js powers the streaming API

Requirements:

  • PostgreSQL 9.5+
  • Redis 4+
  • Ruby 2.5+
  • Node.js 10.13+

The repository includes deployment configurations for Docker and docker-compose, but also a few specific platforms like Heroku, Scalingo, and Nanobox. The stand-alone installation guide is available in the documentation.

A Vagrant configuration is included for development purposes.

Contributing

Mastodon is free, open-source software licensed under AGPLv3.

You can open issues for bugs you've found or features you think are missing. You can also submit pull requests to this repository, or submit translations using Crowdin. To get started, take a look at CONTRIBUTING.md. If your contributions are accepted into Mastodon, you can request to be paid through our OpenCollective.

IRC channel: #mastodon on irc.freenode.net

License

Copyright (C) 2016-2020 Eugen Rochko & other Mastodon contributors (see AUTHORS.md)

This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License along with this program. If not, see https://www.gnu.org/licenses/.