What is Nostr?
Tom
npub19at…upzr
2024-08-20 07:16:16
in reply to nevent1q…ws4c

Tom on Nostr: Better yet encrypt the post them distribute the master decrypt key that has then been ...

Better yet encrypt the post them distribute the master decrypt key that has then been encrypted again for each authorised viewer.
This technique allows the original data to be encrypted once (could be a video that takes some time to encrypt) then only a small additional effort to manage the chosen audience without sharing the unencrypted master key.
Author Public Key
npub19at4nqjjymca2lh3v546vcg5ktun3al4c5xu2pts3ewckv0y70ys0gupzr