What is Nostr?
fiatjaf /
npub180c…h6w6
2024-10-01 20:36:32
in reply to nevent1q…xqf8

fiatjaf on Nostr: Is it possible to take an nsec you already have and split it into 3 somehow, give one ...

Is it possible to take an nsec you already have and split it into 3 somehow, give one shard to each server and then they somehow collaborate to make a signature? I think you can't do MuSig2 for that, but maybe some other, simpler (less safe?) algorithm? I've asked waxwing (npub1vad…nuu7) this once but he never answered.
Author Public Key
npub180cvv07tjdrrgpa0j7j7tmnyl2yr6yr7l8j4s3evf6u64th6gkwsyjh6w6