.. _authentication-bsdauth: ======= BSDAuth ======= This is similar to :ref:`authentication-pam`, but used by OpenBSD. It supports ``cache_key`` parameter the same way as PAM. .. Note:: BSDAuth is deprecated. It will be maintained on a best-effort basis for :ref:`Dovecot Community Edition `, based on community patches. Users are strongly advised to use :ref:`authentication-pam` instead.