Jordan Mecom

Hopping in here -- this would be useful for [Bitkey](https://bitkey.world/)'s firmware, which does transaction signing over NFC using `libsecp256k1`. The chip we're using is an [EFR32MG24](https://www.silabs.com/documents/public/data-sheets/efr32mg24-datasheet.pdf), so it's not particularly...

> @jmecom Sorry for the slight tangent here, but: > > > On our chip, ECDSA takes ~60ms and Schnorr takes ~55ms. We can't use large precomputation tables due to...

> @jmecom By "window size", you mean the `ECMULT_WINDOW_SIZE` setting? That should have no impact on key generation/signing speed, only on verification speed. Ah, woops. Due to the way I'm...