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(parent: e512e22) | patch
Optimize modular inversion for secp384r1. optimize-ecc-invert
authorNiels Möller <nisse@lysator.liu.se>
Wed, 21 Oct 2020 18:28:29 +0000 (20:28 +0200)
committerNiels Möller <nisse@lysator.liu.se>
Wed, 21 Oct 2020 18:38:46 +0000 (20:38 +0200)
commit9d1d358a7e5cc1b36c80e4be3cde5be0e5c2d143
treefc24ce068c0afee0a403320a86e23f01b5601e20tree | snapshot
parente512e22185e25515bd8db7cd1da679d3ff51fc1dcommit | diff
Optimize modular inversion for secp384r1.

* ecc-secp384r1.c (ecc_secp384r1_inv): New function, modular
inverse using powering.
(_nettle_secp_384r1): Analogous updates. Increases signing
performance roughly 15% on x86_64.
ChangeLog diff | blob | blame | history
ecc-secp384r1.c diff | blob | blame | history
Mirror of https://git.lysator.liu.se/nettle/nettle.git