Francois writes on https://bugs.debian.org/907351: > I get the following error in my logs approximately every 2 hours: > > Aug 26 05:05:01 hostname Tor![25963]: TLS error while constructing a TLS context: dh key too small (in SSL routines:ssl3_ctx_ctrl:---) > > I tried upgrading to the version in experimental and it also has this > problem. [experimental had 0.3.4.6-rc-1 at that time.]