Hi everyone! This is what we've been up to in May! May 2021 monthly report Snowflake ========= * Snowflake now implements the PTv2 Go API specification https://gitlab.torproject.org/tpo/anti-censorship/pluggable-transports/snowf... * Fixed a goroutine leak causing memory problems in the Snowflake server https://gitlab.torproject.org/tpo/anti-censorship/pluggable-transports/snowf... * Fixed a CPU issue with Snowflake on the probetest service https://gitlab.torproject.org/tpo/anti-censorship/pluggable-transports/snowf... * Improved our standalone proxy setup documentation https://gitlab.torproject.org/tpo/web/community/-/issues/203 BridgeDB ======== * Send QR codes for bridges over email https://gitlab.torproject.org/tpo/anti-censorship/bridgedb/-/issues/40008 * Have BridgeDB distribute obfs4 bridges by default https://gitlab.torproject.org/tpo/anti-censorship/bridgedb/-/issues/40011 * Fix an HTML injection vulnerability in the HTTPS distributor https://gitlab.torproject.org/tpo/anti-censorship/bridgedb/-/issues/40014 * Setup Gitlab CI https://gitlab.torproject.org/tpo/anti-censorship/bridgedb/-/issues/40012 Other ===== * meskio has joined our team as a new full-time anti-censorship developer! * We posted a report on the censorship of Tor in Belarus: https://gitlab.torproject.org/tpo/anti-censorship/censorship-analysis/-/blob... * We're starting work on a new Conjure PT for Tor! https://gitlab.torproject.org/tpo/anti-censorship/team/-/issues/9 https://censorbib.nymity.ch/pdf/Frolov2019b.pdf