[anti-censorship-team] Anti-censorship meeting notes, 1 October 2020

Cecylia Bocovich cohosh at torproject.org
Mon Oct 5 14:30:05 UTC 2020


Hey everyone!

Here are the meeting logs:

http://meetbot.debian.net/tor-meeting/2020/tor-meeting.2020-10-01-15.58.html

And the meeting pad:

Anti-censorship work meeting pad
--------------------------------

Next meeting: Thursday October 1st 16:00 UTC

Weekly meetings, every Thursday at 16:00 UTC, in #tor-meeting at OFTC
(channel is logged while meetings are in progress)

== Goal of this meeting ==

Weekly checkin about the status of anti-censorship work at Tor.
Coordinate collaboration between people/teams on anti-censorship at Tor.

== Links to Useful documents ==

    Our anti-censorship roadmap:

    Roadmap:
https://gitlab.torproject.org/groups/tpo/anti-censorship/-/boards

    The anti-censorship team's wiki page:

    https://gitlab.torproject.org/tpo/anti-censorship/team/-/wikis/home

    Past meeting notes can be found at:

    https://lists.torproject.org/pipermail/tor-project/

    Tickets that need reviews:  from sponsors we are working on:

    All needs review tickets:
https://gitlab.torproject.org/groups/tpo/anti-censorship/-/merge_requests?scope=all&utf8=%E2%9C%93&state=opened&assignee_id=None

    Sponsor 30

    https://gitlab.torproject.org/groups/tpo/-/milestones/4

    https://gitlab.torproject.org/groups/tpo/-/milestones/7

    https://gitlab.torproject.org/groups/tpo/-/milestones/5

    https://gitlab.torproject.org/groups/tpo/-/milestones/6

    Sponsor 28

    must-do tickets:
https://gitlab.torproject.org/groups/tpo/-/milestones/10

    possible tickets:
https://gitlab.torproject.org/groups/tpo/-/issues?scope=all&utf8=%E2%9C%93&state=opened&label_name%5b%5d=Sponsor%2028&milestone_title=None

    Anti-censorship related tickets that we want other teams to fix:

    https://pad.riseup.net/p/tor-anti-censorship-tickets-keep <-- it
will be moved into gitlab with TPO labels

    Public bug-reporting pad:

    https://pad.riseup.net/p/tor-anti-censorship-bugs-keep


== Announcements ==

    Kyle MacMillan, Jordan Holland, and Prateek Mittal published a
report on Snowflake distinguishability.

    https://arxiv.org/abs/2008.03254


== Discussion ==

    How can we improve our terminology for bridges?

    https://gitlab.torproject.org/tpo/anti-censorship/rdsys/-/issues/8


== Actions ==



== Interesting links ==



== Reading group ==

    We will discuss "" on

    Questions to ask and goals to have:

    What aspects of the paper are questionable?

    Are there immediate actions we can take based on this work?

    Are there long-term actions we can take based on this work?

    Is there future work that we want to call out, in hopes that others
will pick it up?


== Updates ==

Name:
    This week:
        - What you worked on this week.
    Next week:
        - What you are planning to work on next week.
    Help with:

         - Something you need help with.


phw:
  This week (2020-10-01):

    Reviewed antonela's Tor Browser design proposal for better
circumvention.


https://gitlab.torproject.org/tpo/applications/tor-browser-spec/-/issues/40004

    Helping out with DRL grant application.

    More work on rdsys; thinking about how feedback loop for blocked
bridges should be handled.

    Wrapped up bridgestrap MVP.

  Next week:


  Help with:



cecylia (cohosh): last updated 2020-10-01
Last week:
    - finished preparations for next sponsor 28 evaluation of snowflake
    - reviewed bridgedb#31871
    - reviewed anti-censorship/trac#31874
    - implemented fix for snowflake#33157
    - checked on tests running for snowflake#32657
This week:
    - revisit multiplexing ticket
    - revisit NAT-punching problems for symmetric NATs
    - write up collected snowflake throughput data from last month and
draw some useful conclusions
    - catch up on rdsys work
    - follow up with guardian project on their snowflake integration work
Needs help with:
    - review of snowflake!12
    - review of snowflake-webext!4

juggy :
    This week:
        - Got very basic "suggested readings" list up and running here :
https://jugheadjones10.github.io/anti-censorship-reading/
    Next week:
        - Keep studying BridgeDB to write architectural overview
    Help with:
        - Open issues here
(https://github.com/jugheadjones10/anti-censorship-reading ) for
papers/resources/readings that you think might be useful for newcomers

arlolra: 2020-06-11

    Last week:

    -

    Next week:

    - follow ups to #33365

    - start on #31201

    Help with:

    -


dcf: 2020-10-01

    Last week:

    - merged a patch from Peter Gerber to expand the set of IP addresses
Snowflake considers local (for stripping from SDP offers)
https://gitlab.torproject.org/tpo/anti-censorship/pluggable-transports/snowflake/-/issues/40010

    - Azure CDN bookkeeping

    Next week:

    Help with:

    - is anything further needed for Azure CDN account access?
https://gitlab.torproject.org/tpo/anti-censorship/pluggable-transports/snowflake/-/issues/30510#note_2707055


Antonela: 2020-08-27

    This week:

    - Wrapping Babatunde's research on the use of circumvention tools
during internet censorship in Africa. Wrapping Personas for s30 with it.

    For september:

    - We are planning interviews with users in China to run our bridges
discovery issues script in real time. We discussed to include TBA +
snowflake as a task for users to run over a week or two and report back.

    https://gitlab.torproject.org/tpo/ux/research/-/issues/4

    - I still have bridges.tpo to lektor issue open

    - More work on UX/UI for TB 10.0/10.5

    - Review Salmon related tickets (im late with it!)



agix:2020-10-01

    Last week:

    -Still on #34218 (Should finish it soon though)

    -Started with #5 (rdsys)

    -Read this weeks paper

    Next week:

    -Finish both tickets

    Help with:

    -


hanneloresx: 2020-09-17

    Last week:

    - Start on #33727

    - Continue investigating and respond to comments on #32117

    Next week:

    - Continue last week's work.

    Help with:

    -


thymbahutymba: 2020-04-02
    Last week:
        - CI/CD pipeline for multiarch docker images, which has a problem
          with the apt tor version even though the apt repository have been
          changed into the Dockerfile.
    Next week:
    Help with:

HashikD: 2020-08-27

    This week:

    - GSoC blog

    Next week:

    - Away on exams

    Help with: -



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