Mercurial > prosody-modules
view mod_restrict_xmpp/README.markdown @ 5285:8e1f1eb00b58
mod_sasl2_fast: Fix harmless off-by-one error (invalidates existing tokens!)
Problem:
This was causing the key to become "<token>--cur" instead of the expected
"<token>-cur". As the same key was used by the code to both set and get, it
still worked.
Rationale for change:
Although it worked, it's unintended, inconsistent and messy. It increases the
chances of future bugs due to the unexpected format.
Side-effects of change:
Existing '--cur' entries will not be checked after this change, and therefore
existing FAST clients will fail to authenticate until they attempt password
auth and obtain a new FAST token.
Existing '--cur' entries in storage will not be cleaned up by this commit, but
this is considered a minor issue, and okay for the relatively few FAST
deployments.
| author | Matthew Wild <mwild1@gmail.com> |
|---|---|
| date | Wed, 29 Mar 2023 16:12:15 +0100 |
| parents | 459a4001c1d9 |
| children | 62654f523c6a |
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--- labels: - Stage-Alpha summary: XMPP-layer access control for Prosody --- Introduction ============ This module enforces access policies using Prosody's new [roles and permissions framework](https://prosody.im/doc/developers/permissions). It can be used to grant restricted access to an XMPP account or services. This module is still in its early stages, and prone to change. Feedback from testers is welcome. At this early stage, it should not be solely relied upon for account security purposes. Configuration ============= There is no configuration, apart from Prosody's normal roles and permissions configuration. Permissions =========== `xmpp:federate` : Communicate with other users and services on other hosts on the XMPP network `xmpp:account:messages:read` : Read incoming messages `xmpp:account:messages:write` : Send outgoing messages `xmpp:account:presence:write` : Update presence for the account `xmpp:account:contacts:read`/`xmpp:account:contacts:write` : Controls access to the contact list (roster) `xmpp:account:bookmarks:read`/`xmpp:account:bookmarks:write` : Controls access to the bookmarks (group chats list) `xmpp:account:profile:read`/`xmpp:account:profile:write` : Controls access to the user's profile (e.g. vCard/avatar) `xmpp:account:omemo:read`/`xmpp:account:omemo:write` : Controls access to the user's OMEMO data `xmpp:account:blocklist:read`/`xmpp:account:blocklist:write` : Controls access to the user's block list `xmpp:account:disco:read` : Controls access to the user's service discovery information Compatibility ============= Requires Prosody trunk 72f431b4dc2c (build 1444) or later.