#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.
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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/8897#comment:38>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
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