From 5534326195a718c5e89a33e43bf63a46ba4f8854 Mon Sep 17 00:00:00 2001 From: erik aronesty Date: Sun, 4 Jun 2023 09:50:35 -0400 Subject: [PATCH] . --- 112.md | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/112.md b/112.md index dff7962..f773321 100644 --- a/112.md +++ b/112.md @@ -8,11 +8,11 @@ Encrypted Group Chat This NIP defines new event kinds for encrypted group chat with optional forward secrecy guidelines. -This NIP builds on the encryption from NIP-44, the gift-wrap of NIP-59 and the distributed chat channel management of NIP-28. It is similar to NIP38, with the exception that gift-wrap is used on every message, and issues like metadata leakage and optional forward secrecy are addressed. +This NIP builds on the encryption from NIP-44, the gift-wrap of NIP-59 and the distributed chat channel management of NIP-28. It is similar to NIP38, with the exception that gift-wrap is used on every message, and issues like metadata leakage and optional forward secrecy are addressed. It works by creating a shared secret that is used to encrypt the group or channel messages. Only the participants know that secret, so only such members can read/write to this group chat. This effectively hides metadata from external users. See drawbacks below. -It reserves 4 event kinds (104) for immediate use. +It reserves 8 event kinds (1059, 400-406) for immediate use. - [`1059`](https://github.com/nostr-protocol/nips/pull/468) - encrypted gift-wrap, can be used by many protocols - `400` - wrapped kind: create encrypted channel @@ -20,6 +20,8 @@ It reserves 4 event kinds (104) for immediate use. - `402` - wrapped kind: change channel metadata - `403` - wrapped kind: send encrypted message - `404` - wrapped kind: moved to new channel +- `405` - wrapped kind: delegate new owner +- `406` - wrapped kind: accept owner delegation ## Kind 1059: Encrypted Gift Wrap