Hi all, Here are our meeting minutes: http://meetbot.debian.net/tor-meeting/2020/tor-meeting.2020-06-04-15.59.html And here is our meeting pad: Anti-censorship work meeting pad -------------------------------- Next meeting: Thursday June 4th 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: * Our roadmap consists of a subset of trac tickets on keyword #anti-censorship-roadmap-2020 * The anti-censorship team's wiki page: https://trac.torproject.org/projects/tor/wiki/org/teams/AntiCensorshipTeam * Past meeting notes can be found at: https://lists.torproject.org/pipermail/tor-project/ * GetTor's roadmap: https://gitlab.torproject.org/groups/torproject/anti-censorship/gettor-proje... * Tickets that need reviews: from sponsors we are working on: * https://trac.torproject.org/projects/tor/wiki/org/sponsors/Sponsor30 * https://trac.torproject.org/projects/tor/wiki/org/sponsors/Sponsor28 * Anti-censorship related tickets that we want other teams to fix: * https://pad.riseup.net/p/tor-anti-censorship-tickets-keep == Announcements == * Will be migrating from Trac to Gitlab soon: gitlab.torproject.org * You cannot (yet?) create an account on your own but we'll have one created for everyone. == Discussion == * Generalising wolpertinger as a potential BridgeDB successor? * Distributors (HTTPS, Email, Moat, Salmon, Wolpertinger) * Resources (Bridges, Tor Browser links, maybe even snowflake proxies?) * Matchmakers (connects distributors with resources) == Actions == * == Interesting links == * GFW reportedly blocks Chrome TLS fingerprint * https://github.com/refraction-networking/utls/issues/45 == Reading group == * We will discuss V2Ray and VMess on June 11 * https://v2ray.com/en/ * https://www.v2ray.com/en/configuration/protocols/vmess.html * https://github.com/v2ray/manual/blob/master/eng_en/protocols/vmess.md * 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 (2020-06-05): * Reviewed #34286. * Filed #34322. * Closed #30152 because we're using monit now. * Wrote a patch for #19774 because that's what really matters! * Published BridgeDB release blog post and monthly team report post. * Messed around with autoresponder tests for both GetTor and BridgeDB because we still get the occasional false postive. * Tried to improve fix for #33835. Still needs some work. * Wrapped up first version of BridgeDB's internal metrics in #31422. * More polishing of wolpertinger. * Thought about generalising it to a potential BridgeDB successor, and how one would go about that. Next week: * Help with: * #19774 (adds favicon to bridgedb) * #31422 (internal bridgedb metrics) cecylia (cohosh): last updated 2020-06-04 Last week: - tested snowflake on Android (#30318) - abandoned idea of doing NAT behaviour discovery at the proxy (#34129, #34358) - reviewed some snowflake-mobile code - discussed traffic replacement with researchers at galois - started looking at bridgedb email distributor to see how we can reuse some of it for GetTor This week: - look at viatsk's work on NAT test suite (#25595) - look at BridgeDB's email responder code and see if there's an uninvasive way to integrate GetTor (#3780) - implement NAT behaviour discovery at client and use it match up proxies (#34129, #33666) - Follow up on discussions of debian obfs4proxy package - translations? Needs help with: juggy : This week: - Dig into the algorithm for how BridgeDB distributes bridges Next week: - Implement audio captchas in moat, figure out how to reduce audio captcha request size - Keep studying BridgeDB to write architectural overview Help with: arlolra: 2020-05-07 Last week: - webext repo versioning / publishing #34140, #34126, #34132, #34127 Next week: - follow ups to #33365 - start on #31201 Help with: - dcf: 2020-06-04 Last week: Next week: - check with Kyle about snowflake fingerprinting results - share access to the snowflake broker CDN configuration (#30510) Help with: agix:2020-06-04 Last week: -Finished work on #27984 and submitted patch Next week: -Look for and dig into a new ticket Help with: -Review of #27984 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: 2020-04-28 Last week: - Established the WebRTC connection. (in Test project) - Fixed the issue with connectoin termination. (in Test project) - Sending some temporary data to test the connection. (in Test project) - Finished #34308 (closed) creating new project - Finished and commented on #34264, #34307 (merge_ready) Next week: - Getting my merge requests accepted and acting up on feedback of code. Help with: