Le 03/06/2016 à 07:43, grarpamp a écrit : > On 6/2/16, Aymeric Vitte <[email protected]> top posted without trimming: >> Yes: https://github.com/Ayms/node-Tor#convergence >> >> Let's imagine that one Tor circuit reaches a P2P network (here browsers) >> and is splitted between different peers (UDP) circuits before >> reasynching to a relay or end point, then the reconciliation from the >> source to the end point is quite unlikely >>> Is there any group / list that is actively researching >>> or developing such networks? Or that wants to? > If I remember right you're doing file caching / serving > in the browsers-as-torrent-nodes layer. Yes that > asynchronous would seem to break end to end timing. Yes and different upload bandwidth of the peers make the timing correlation even more difficult > > But the 654321012 byte file "into one tor circuit" from > user at one end would still count same bytes out to > a "reasynching end point" user at the other end. > (Or users plural if requested by more than one user). > Between otherwise relatively quiet endpoints / users. > > If they are all shuffling around encrypted bits fulltime, > without being driven to do so by end user demand, > such that the start and stop of the bytes of the poster > and requestor[s] can't be delineated, that looks more > generally like the fill traffic. Here we could have some packets that are lost by the peers, because of UDP, because a peer left and broke a P2P Tor circuit, etc, then the packets must be resent and x bytes sent is then not equal to y bytes received, more generally it could be possible to send consciously several time the same packets who will be dropped by the reasynching end point, still x bytes sent will be equal to x bytes received at the end point but not further, that's one of the topics of the project, to be studied...
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