1

I gather that relay adversaries employ traffic analysis to determine that two of their relays are part of the same circuit. And I vaguely recall a comment, perhaps on the Tor Project blog, that matching circuit-level traffic is easier than matching packet-level traffic, as network adversaries must do. The argument, as I recall, involved constant cell size for circuit-level traffic vs loss and retransmission complexity for packet-level traffic.

I'm looking for a link for the comment, and also for further explanation and/or resources on the issue.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.