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| author | Niels Möller <nisse@lysator.liu.se> | 2020-10-21 20:28:29 +0200 |
|---|---|---|
| committer | Niels Möller <nisse@lysator.liu.se> | 2020-10-21 20:38:46 +0200 |
| commit | 9d1d358a7e5cc1b36c80e4be3cde5be0e5c2d143 (patch) | |
| tree | fc24ce068c0afee0a403320a86e23f01b5601e20 /ChangeLog | |
| parent | e512e22185e25515bd8db7cd1da679d3ff51fc1d (diff) | |
| download | nettle-optimize-ecc-invert.tar.gz | |
Optimize modular inversion for secp384r1.optimize-ecc-invert
* 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.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 7 |
1 files changed, 7 insertions, 0 deletions
@@ -1,3 +1,10 @@ +2020-10-21 Niels Möller <nisse@lysator.liu.se> + + * 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. + 2020-10-20 Niels Möller <nisse@lysator.liu.se> * ecc-mod-inv.c (ecc_mod_inv_redc): Deleted, no longer needed. |