bitcoin-core / secp256k1

Optimized C library for EC operations on curve secp256k1
MIT License
2.02k stars 977 forks source link

Schnorr (Incremental) Half Aggregation #1566

Open fjahr opened 1 week ago

fjahr commented 1 week ago

This ports over the work from b-wagn in https://github.com/BlockstreamResearch/secp256k1-zkp/pull/261

In the second commit I have addressed the follow-ups though I was not always sure if I understood them correctly since they weren't inline. Please let me know if they are correct then I can squash the commit here and open it as a PR on zkp.