CVSROOT: /cvs
Module name: src
Changes by: [email protected] 2026/01/20 15:56:11
Modified files:
usr.bin/ssh : sntrup761.c sntrup761.sh
Log message:
Fill entropy in a single operation instead of hundreds.
The sntrup761 code we use from SUPERCOP fills entropy arrays 4 bytes at
a time. On some platforms each of these operations has a significant
overhead, so instead fill it in a single operation and as a precaution
zero that array after it's used.
Analysis and code change is from Mike Frysinger via Github PR#621 with
feedback from djm@ and sed-ification from me. ok djm@ beck@.
This change was submitted by Mike to SUPERCOP upstream so hopefully
future versions will already have it.
