Signatures on secp256k1

I’ve released a library supporting BIP340 Schnorr signatures and deterministic ECDSA on the elliptic curve secp256k1. Get it while it’s hot – for when you just aren’t feeling libsecp256k1! This is another “minimal” library in the ppad suite of libraries I’m working on. Minimal in the sense that it is pure Haskell (no FFI – you can check out ppad-csecp256k1 if you want that) and depends only on…