What is Nostr?
gustavo / Gustavo
npub1gus…eczp
2024-11-20 01:06:43
in reply to nevent1q…z6gf

gustavo on Nostr: The other day I was reading about ring signatures. I don’t know if they work for ...

The other day I was reading about ring signatures. I don’t know if they work for Nostr private keys, but if they do, we can use two private keys—the sender’s and a random one—in a ring signature. Then we can reveal an arbitrary part of the random private key in the “ephemeral message” so we can control how difficult it is to guess it.
Author Public Key
npub1gustav0kvwh9zlz22ns7y6utwt3s2747mh5s6ja7v622tl09megq9heczp