From 1045d807d8e855b133254aa01b26dbddf5f9d7a6 Mon Sep 17 00:00:00 2001 From: Nick Mathewson Date: Tue, 12 Sep 2023 15:48:24 -0400 Subject: rend-spec-v3: Note that there is no support for INTRO_AUTH right now. (Also note that the current design is a little ugly) --- rend-spec-v3.txt | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'rend-spec-v3.txt') diff --git a/rend-spec-v3.txt b/rend-spec-v3.txt index 8edd0da..c2fe833 100644 --- a/rend-spec-v3.txt +++ b/rend-spec-v3.txt @@ -2129,6 +2129,13 @@ Table of contents: 3.4.1. Ed25519-based authentication `ed25519`. + (NOTE: This section is not implemented by Tor. It is likely + that we would want to change its design substantially before + deploying any implementation. At the very least, we would + want to bind these extensions to a single onion service, to + prevent replays. We might also want to look for ways to limit + the number of keys a user needs to have.) + To authenticate with an Ed25519 private key, the user must include an extension field in the encrypted part of the INTRODUCE1 cell with an EXT_FIELD_TYPE type of [02] and the contents: -- cgit v1.2.3-54-g00ecf