#8897: Faster curve25519 implementation for ntor -------------------------------------------------+------------------------- Reporter: nickm | Owner: nickm Type: enhancement | Status: | needs_revision Priority: Medium | Milestone: Tor: | unspecified Component: Core Tor/Tor | Version: Severity: Normal | Resolution: Keywords: tor-relay, performance, ntor, | Actual Points: curve25519 crypto impl-shopping | Parent ID: #9662 | Points: large Reviewer: | Sponsor: -------------------------------------------------+-------------------------
Comment (by Hello71): my profiling results indicate that approximately 18% of my x86_64 Fast relay's CPU time is spent in curve25519_donna. therefore, using the 7-10% number from previously, this optimization will result in overall savings of 1.3-1.8%. not huge, but certainly not negligible. -- Ticket URL: <https://trac.torproject.org/projects/tor/ticket/8897#comment:38> Tor Bug Tracker & Wiki <https://trac.torproject.org/> The Tor Project: anonymity online
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