Mercurial > prosody-modules
view mod_s2s_auth_fingerprint/README.markdown @ 5461:06640647d193
mod_http_oauth2: Fix use of arbitrary ports in loopback redirect URIs
Per draft-ietf-oauth-v2-1-08#section-8.4.2
> The authorization server MUST allow any port to be specified at the
> time of the request for loopback IP redirect URIs, to accommodate
> clients that obtain an available ephemeral port from the operating
> system at the time of the request.
Uncertain if it should normalize the host part, but it also seems
harmless to treat IPv6 and IPv4 the same here.
One thing is that "localhost" is NOT RECOMMENDED because it can
sometimes be pointed to non-loopback interfaces via DNS or hosts file.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Wed, 17 May 2023 13:51:30 +0200 |
parents | 8de50be756e5 |
children |
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--- labels: - 'Stage-Alpha' - 'Type-S2SAuth' summary: Fingerprint based s2s authentication ... Introduction ============ This module allows you to manually pin certificate fingerprints of remote servers. Details ======= Servers not listed in the configuration are not affected. Configuration ============= After installing and enabling this module, you can put fingerprints of remote servers in your config like this: ``` {.lua} s2s_auth_fingerprint_digest = "sha1" -- This is the default. Other options are "sha256" and "sha512" s2s_trusted_fingerprints = { ["jabber.org"] = "11:C2:3D:87:3F:95:F8:13:F8:CA:81:33:71:36:A7:00:E0:01:95:ED"; ["matthewwild.co.uk"] = { "FD:7F:B2:B9:4C:C4:CB:E2:E7:48:FB:0D:98:11:C7:D8:4D:2A:62:AA"; "CF:F3:EC:43:A9:D5:D1:4D:D4:57:09:55:52:BC:5D:73:06:1A:A1:A0"; }; } -- If you don't want to fall back to dialback, you can list the domains s2s_secure_domains too s2s_secure_domains = { "jabber.org"; } ``` Compatibility ============= ------- -------------- trunk Works 0.9 Works 0.8 Doesn't work ------- --------------