secp256k1-zkp

History

Merge bitcoin-core/secp256k1#1078 : group: Save a normalize_to_zero in gej_add_ge

e089eecc1e54551287b12539d2211da631a6ec5c group: Further simply gej_add_ge (Tim Ruffing)
ac71020ebe052901000e5efa7a59aad77ecfc1a0 group: Save a normalize_to_zero in gej_add_ge (Tim Ruffing)

Pull request description:

  As discovered  by sipa in #1033.

  See commit message for reasoning but note that the infinity handling will be replaced in the second commit again.

ACKs for top commit:
  sipa:
    ACK e089eecc1e54551287b12539d2211da631a6ec5c
  apoelstra:
    ACK e089eecc1e54551287b12539d2211da631a6ec5c

Tree-SHA512: fb1b5742e73dd8b2172b4d3e2852490cfd626e8673b72274d281fa34b04e9368a186895fb9cd232429c22b14011df136f4c09bdc7332beef2b3657f7f2798d66

2023-02-14 14:55:46 -05:00

gen_exhaustive_groups.sage

Introduce SECP256K1_B macro for curve b coefficient

2023-01-13 17:05:39 -05:00

gen_split_lambda_constants.sage

sage: Add script for generating scalar_split_lambda constants

2020-12-03 11:56:09 +01:00

group_prover.sage

sage: Ensure that constraints are always fastfracs

2022-02-04 15:39:44 +01:00

prove_group_implementations.sage

Merge bitcoin-core/secp256k1#1078 : group: Save a normalize_to_zero in gej_add_ge

2023-02-14 14:55:46 -05:00

secp256k1_params.sage

Fix G.y parity in sage code

2021-10-20 10:14:13 -04:00

weierstrass_prover.sage

sage: Ensure that constraints are always fastfracs

2022-02-04 15:39:44 +01:00