Cool. There is a typo "lower lever". Also, I'm interested, was there no preexisting chacha20-poly1305 in some crypto crate or did it just not make sense to use it?
Here's some great BIP-324 work sponsored by nostr:nprofile1qyxhwumn8ghj7mn0wvhxcmmvqywhwumn8ghj7mn0wd68yttsw43zuam9d3kx7unyv4ezumn9wsqzpqz8m7vp497agx6g7422cq8fp0tzxj87v5uyez809ypj6afg2u2ru5xv7m from Nick Johnson with rust help from Rustaceanrob:
https://spiralbtc.substack.com/p/nerd-of-the-month-3-working-on-longevity
