nostr:npub1qdjn8j4gwgmkj3k5un775nq6q3q7mguv5tvajstmkdsqdja2havq03fqm7 your noscrypt library has ECDH in it right? you built it off the github.com/bitcoin/secp256k1 library? i currently have my code reverting to the btcec library because i couldn't get it to work right (was using the Y coordinate) but i would quite like to have the faster ECDH function as well, for actual high throughput encryption (a noise protocol suite, to be exact, i started one, but this is a bottleneck in it)