Mercurial > prosody-modules
view mod_warn_legacy_tls/README.markdown @ 4892:8dbaa5e753f3
mod_graceful_shutdown: Deactivate direct TLS c2s along with plain c2s
Stops clients from reconnecting that way after their sessions are closed
author | Kim Alvefur <zash@zash.se> |
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date | Fri, 11 Feb 2022 16:11:55 +0100 |
parents | 5073bbd86970 |
children |
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TLS 1.0 and TLS 1.1 are about to be obsolete. This module warns clients if they are using those versions, to prepare for disabling them. # Configuration ``` {.lua} modules_enabled = { -- other modules etc "warn_legacy_tls"; } -- This is the default, you can leave it out if you don't wish to -- customise or translate the message sent. -- '%s' will be replaced with the TLS version in use. legacy_tls_warning = [[ Your connection is encrypted using the %s protocol, which has been demonstrated to be insecure and will be disabled soon. Please upgrade your client. ]] ``` ## Options `legacy_tls_warning` : A string. The text of the message sent to clients that use outdated TLS versions. Default as in the above example. `legacy_tls_versions` : Set of TLS versions, defaults to `{ "SSLv3", "TLSv1", "TLSv1.1" }`{.lua}, i.e. TLS \< 1.2.