[Skyscraper](https://eprint.iacr.org/2025/058.pdf) is a hash function over large prime field, and for BLS12-381 scalar field, it's native speed is only roughly 3x slower than Sha256. Remco did some [benchmarking here](https://x.com/recmo/status/1881373422930088203). We need to investigate if we want to add this to jellyfish.
Skyscraper is a hash function over large prime field, and for BLS12-381 scalar field, it's native speed is only roughly 3x slower than Sha256.
Remco did some benchmarking here.
We need to investigate if we want to add this to jellyfish.