#25568: hs: Lookup failure cache when introducing to an intro point ------------------------------+------------------------------------ Reporter: dgoulet | Owner: dgoulet Type: defect | Status: assigned Priority: Medium | Milestone: Tor: 0.3.4.x-final Component: Core Tor/Tor | Version: Severity: Normal | Resolution: Keywords: security, tor-hs | Actual Points: Parent ID: | Points: Reviewer: | Sponsor: ------------------------------+------------------------------------
Comment (by arma): Replying to [ticket:25568 dgoulet]: > a malicious service would induce many circuits out of the client than necessary. This can be used, theoretically, for a client guard discovery attack. I think the same level of attack could happen just by listing a bunch of slightly different unreachable intro points. So I don't think we should think of ourselves as fixing a client guard discovery attack at all, when we fix this ticket. -- Ticket URL: <https://trac.torproject.org/projects/tor/ticket/25568#comment:3> Tor Bug Tracker & Wiki <https://trac.torproject.org/> The Tor Project: anonymity online
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