Re: [tor-dev] Timing of opening pre-emptive circuits?

2019-09-19 Thread Jeremy Rand
s7r: >> Hi Tor-Dev, >> >> I'm curious what the timing is of Tor's opening of preemptive circuits. >> Specifically, consider the following attack: >> >> 1. A new stream is assigned to a clean circuit. >> 2. Because of the above, that clean circuit is now a dirty circuit. >> 3. Because of the above,

Re: [tor-dev] Timing of opening pre-emptive circuits?

2019-09-18 Thread s7r
> Hi Tor-Dev, > > I'm curious what the timing is of Tor's opening of preemptive circuits. > Specifically, consider the following attack: > > 1. A new stream is assigned to a clean circuit. > 2. Because of the above, that clean circuit is now a dirty circuit. > 3. Because of the above, the number

[tor-dev] Timing of opening pre-emptive circuits?

2019-09-18 Thread Jeremy Rand
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 Hi Tor-Dev, I'm curious what the timing is of Tor's opening of preemptive circuits. Specifically, consider the following attack: 1. A new stream is assigned to a clean circuit. 2. Because of the above, that clean circuit is now a dirty circuit. 3.