optout

I retract/correct the above. Indeed it is: ``` public_key(secret_key + DIFF) == public_key(secret_key) + DIFF ``` with the clarification that the addition on the right side is plain numerical (scalar)...

Prototype implementation available: https://github.com/catenocrypt/nip41-proto0

While working on the prototype implementation, the idea came to me that this could be achieved by using only BIP32 derivations. I think that's better as the cryptography employed is...

> I see. I've read this and read again, but I don't understand what is happening on BIP-32. Is it basically the same thing but using a bunch of other...

> But why you can not use an "Out-of-chain" key in the revocation message, given that the rest of information to validate the request can be put in the tags?...

I'm not sure if the previous two comments refer to #450 or this PR (@mikedilger), but I have the feeling that #450 is meant and I feel addressed. I do...

Very valuable proposal! This proposal and [NIP-26](https://github.com/nostr-protocol/nips/blob/master/26.md) have very similar goals, overlapping usecases. Here’s my comparison of the two: - In NIP-26 delegations (normally) have a pre-set expiry time, but...

comments welcome @kdmukai @markharding @joshr4

My plan: 1. Extend NIP26 with hint notes on simplest UX flow with copy&paste of delegation tag (create PR) 2.a. Hack delegation support with new events used to pass around...

Note: Complete NIP-26 delegation tag support (create, parse, validate) is being added to [`rust-nostr`](https://github.com/rust-nostr/nostr) :rocket: https://github.com/rust-nostr/nostr/pull/46