pkc%feat(ecdsa): clean up API to better align with BLS, decouple `codec` from `ecdsa`, swap `k256` for `libsecp256k1`, grind nonce for low R, add API symmetry CodeQL datasource and query - #45

Merged

kwvg merged 11 commits into

dashpay:developfrom

kwvg:ecdsa_prep

Sep 15, 2026

Commits on Sep 15, 2026

pkc%refac(ecdsa): tidy up `EcdsaError`
kwvg
committed
f619b27
pkc%refac(ecdsa): drop the compact sign and recover convenience wrappers
kwvg
committed
91198b0
pkc%lint(codeql): document curve-specific API divergences
kwvg
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d02c7cc
pkc%refac(ecdsa): consolidate curve constants
kwvg
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7fd6197
pkc%refac(codec): make `codec` optional for `ecdsa`-restricted builds
kwvg
committed
12f1876
pkc%refac(ecdsa): rename `PubKeyHash` to `EcdsaPkHash`
kwvg
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843b608
pkc%refac(ecdsa): bridge gap against BLS API, add `{from,to}_bytes()`
kwvg
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dc0ef69
pkc%feat(ecdsa): add scalar and point tweaks to bridge gap with BLS API
kwvg
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a101a69
pkc%feat(ecdsa): hardcode generator and verify against `k256`
kwvg
committed
5e2016a
pkc%perf(ecdsa): swap `k256` for `libsecp256k1` for perf, low-R grinding
kwvg
committed
c257972
pkc%feat(ecdsa): grind the nonce for a low R
kwvg
committed
fdf9906