Mercurial > prosody-modules
view mod_telnet_tlsinfo/README.markdown @ 5173:460f78654864
mod_muc_rtbl: also filter messages
This was a bit tricky because we don't want to run the JIDs
through SHA256 on each message. Took a while to come up with this
simple plan of just caching the SHA256 of the JIDs on the
occupants.
This will leave some dirt in the occupants after unloading the
module, but that should be ok; once they cycle the room, the
hashes will be gone.
This is direly needed, otherwise, there is a tight race between
the moderation activities and the actors joining the room.
| author | Jonas Schäfer <jonas@wielicki.name> |
|---|---|
| date | Tue, 21 Feb 2023 21:37:27 +0100 |
| parents | 957e87067231 |
| children |
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--- labels: - 'Stage-Obsolete' summary: Telnet command for showing TLS info --- Introduction ============ This module adds two commands to the telnet console, `c2s:showtls()` and `s2s:showtls()`. These commands shows TLS parameters, such as ciphers and key agreement protocols, of all c2s or s2s connections. Configuration ============= Just add the module to the `modules_enabled` list. There is no other configuration. modules_enabled = { ... "telnet_tlsinfo"; } Usage ===== Simply type `c2s:showtls()` to show client connections or `s2s:showtls()` for server-to-server connections. These commands can also take a JID for limiting output to matching users or servers. s2s:showtls("prosody.im") | example.com -> prosody.im | protocol: TLSv1.1 | cipher: DHE-RSA-AES256-SHA | encryption: AES(256) | algbits: 256 | bits: 256 | authentication: RSA | key: DH | mac: SHA1 | export: false Field Description ---------------- ------------------------------------------------------------------------------------------------- protocol The protocol used. **Note**: With older LuaSec, this is the protocol that added the used cipher cipher The OpenSSL cipher string for the currently used cipher encryption Encryption algorithm used bits, algbits Secret bits involved in the cipher authentication The authentication algorithm used mac Message authentication algorithm used key Key exchange mechanism used. export Whethere an export cipher is used Compatibility ============= --------------------- ------------------ 0.9 with LuaSec 0.5 Works 0.10 Merged into core --------------------- ------------------