[tor-dev] Getting visuals out of bridge bandwidth statistics

George Kadianakis desnacked at riseup.net
Thu Mar 26 00:12:19 UTC 2015


George Kadianakis <desnacked at riseup.net> writes:

> Hello,
>
> I recently discovered that bridges report detailed bandwidth histories
> in their extrainfo descriptors.
>
> We should think about the privacy implications of these statistics
> since they are quite fine grained (multiple measurements per day) and
> some bridges don't have many clients (hence small anonymity set for
> them).
>

I pushed some rough code here:
https://gitweb.torproject.org/user/asn/hax.git/log/?h=bridge_bureau


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