Hi everyone, Here are our meeting logs: http://meetbot.debian.net/tor-meeting/2021/tor-meeting.2021-07-29-16.00.html and the our meeting pad: Anti-censorship work meeting pad -------------------------------- Next meeting: Thursday July 29th 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. == Announcements == Job opening on the anti-censorship team: https://www.torproject.org/about/jobs/software-developer-anticensorship-2/ \o/ == Discussion == snowflake rendezvous now uses fastly rather than azure (tpo/anti-censorship/pluggable-transports/snowflake!33); why are there still charges accruing for azure? https://gitlab.torproject.org/tpo/anti-censorship/team/-/wikis/Snowflake-cos... it's possible that orbot or some other snowflake users are still configured with azure just checked and orbot uses fastly https://gitlab.torproject.org/dcf/snowflake/-/pipelines/9956 is a failed pipeline; is it a known bug? yes, https://gitlab.torproject.org/tpo/anti-censorship/pluggable-transports/snowf... == 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. cecylia (cohosh): last updated 2021-07-29 Last week: - filed a shadow issue for syscalls needed by Go - https://github.com/shadow/shadow/issues/1540 - updated snowflake!48 - took a look at the masque specifications - https://datatracker.ietf.org/doc/draft-ietf-masque-connect-udp/ - debugged issues with snowflake badge (snowflake-webext#28) - hiring committee tasks - s28 scrimmage this week - looked at Tor reachability in Iran This week: - more work on snowflake documentation (snowflake#40031) - help the browser team with tor's autoconnect feature - reviews - snowflake!50 - rdsys!11 - snowflake!52 Needs help with: - review of snowflake-webext!20 dcf: 2021-07-29 Last week: - wrote more documentation for snowflake AMP cache feature https://gitlab.torproject.org/tpo/anti-censorship/pluggable-transports/snowf... - made sample Tor Browser builds using AMP cache https://gitlab.torproject.org/tpo/anti-censorship/pluggable-transports/snowf... - made a merge request to remove the unused uniuri dependency from Tor Browser https://gitlab.torproject.org/tpo/applications/tor-browser-build/-/merge_req... Next week: Help with: - review of snowflake AMP cache rendezvous (no rush) https://gitlab.torproject.org/tpo/anti-censorship/pluggable-transports/snowf... maxb: 2021-07-15 Last week: - Opened https://gitlab.torproject.org/tpo/anti-censorship/pluggable-transports/snowf... re: utls for broker negotiation - Worked on github.com/max-b/nat-testing for https://gitlab.torproject.org/tpo/anti-censorship/pluggable-transports/snowf... - Added a snowflake-proxy-no-nat and a snowflake-client-no-nat to help with debugging - Successfully making connections from snowflake-client and snoflake-client-no-nat through the snowflake-proxy-no-nat, but not having any success with the snowflake-proxy (with nat). - Added a local dockerized STUN server Next week: - Use wireshark to figure out the difference between successful snowflake-proxy-no-nat and unsuccessful snowflake-proxy-nat - Work on implementing different NAT types, particularly in a way that's conducive to automatic testing - Add testing wrapper w/ "pass/fail" conditions meskio: 2021-07-22 Last week: - submit the "final" gettor rdsys integration (rdsys!11 rdsys#32) - report number of clients on the snowflake webextension (snowflake-webext!19) - Wait pollInterval in snowflake between proxy offers (snowflake#40055 snowflake!51) - link anti-censorship doc from the TPA wiki (team#4) - review snowflake README clean ups (snowflake!49) - looking up at issues with bridgestrap tests and CollecTor (bridgestrap#20) - fixes in mutex usage in bridgestrap collector metrics (bridgestrap!10) Next week: - AFK for the next 3 weeks Help with: -