I would be surprised if people haven’t thought of this before. We should definitely do some more research before we standardize on anything too early. This could be very sub optimal, it’s just the simplest thing that looks like it could work.
I’m leaning toward this for the hashed phone number that you could optionally share on your profile so that damus could automatically find all your friends. It would really hard to build a rainbow table for this with a high argon2 security parameter.
What do you think nostr:npub1gcxzte5zlkncx26j68ez60fzkvtkm9e0vrwdcvsjakxf9mu9qewqlfnj5z, nostr:npub1n0sturny6w9zn2wwexju3m6asu7zh7jnv2jt2kx6tlmfhs7thq0qnflahe, any other mobile nostr devs ? Should we get a NIP going ? nostr:note1q8kxrrtlat9ezh6evwnqce4mhcqnt6xm5k5vn5xqwmmpeuqa0xusuzl6nc
Discussion
Called in some big brains for backup
I would almost argue mixing in PBKDF2 into the hash would make it more improbable of having an asic developed. But then again, it’s all the matter of time 🐶🐾🤔