Mercurial > prosody-modules
view mod_sasl2_fast/README.md @ 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 | 745c7f4cca40 |
children |
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--- labels: - Stage-Beta summary: "Fast Authentication Streamlining Tokens" rockspec: dependencies: - mod_sasl2 --- This module implements a mechanism via which clients can exchange a password for a secure token, improving security and streamlining future reconnections. At the time of writing, the XEP that describes the FAST protocol is still working its way through the XSF standards process. You can [view the FAST XEP proposal here](https://xmpp.org/extensions/inbox/xep-fast.html). This module depends on [mod_sasl2]. ## Configuration | Name | Description | Default | |---------------------------|--------------------------------------------------------|-----------------------| | sasl2_fast_token_ttl | Default token expiry (seconds) | `86400*21` (21 days) | | sasl2_fast_token_min_ttl | Time before tokens are eligible for rotation (seconds) | `86400` (1 day) | The `sasl2_fast_token_ttl` option determines the length of time a client can remain disconnected before being "logged out" and needing to authenticate with a password. Clients must perform at least one FAST authentication within this period to remain active. The `sasl2_fast_token_min_ttl` option defines how long before a token will be rotated by the server. By default a token is rotated if it is older than 24 hours. This value should be less than `sasl2_fast_token_ttl` to prevent clients being logged out unexpectedly.