Pidgin / libpurple can't interact with to some XMPP/Jabber servers

Proyecto:Trisquel
Versión:9.0
Componente:Programs
Categoría:informe de fallo
Prioridad:normal
Asignado:No asignado
Estado:active
Descripción

According to Dausacker and Alexandre Oliva (lxo), this affects at least Pidgin 2.12.0 (libpurple 2.12.0).

They also note that installing the “NSS preferences” plugin and in its configuration, activating “TLS_AES_256_GCM_SHA384” solves the issue.

Perhaps it's better to include that by default, update Pidgin or replace this with Gajim (preferably the latest one)?

Optionally, make a new ISO with these changes, since the tested version is the one provided inside these media.