Commits on Mar 14, 2022

1. crypto: use btcec/v2 for no-cgo …

   This updates the no-cgo implementations in the crypto package to use
   the github.com/btcsuite/btcd/btcec/v2 module instead of the older btcec
   package that was part of the main github.com/btcsuite/btcd module.
   
   name                   old time/op  new time/op  delta
   EcrecoverSignature-32   198µs ± 0%   144µs ± 0%  -27.11%
   VerifySignature-32      177µs ± 0%   128µs ± 0%  -27.44%
   DecompressPubkey-32    20.9µs ± 0%  10.1µs ± 0%  -51.51%
   
   Use (*ModNScalar).IsOverHalfOrder instead of math/big.Int when checking
   for malleable signatures.

   

   chappjc committed Mar 14, 2022
   Copy the full SHA

   b3402c4 View commit details

   Browse the repository at this point in the history