secure POP3/IMAP server - Lua authentication plugin Dovecot is a mail server whose major goals are security and extreme reliability. It tries very hard to handle all error conditions and verify that all data is valid, making it nearly impossible to crash. It supports mbox/Maildir and its own dbox/mdbox formats, and should also be pretty fast, extensible, and portable. This package contains an authentication plugin allowing password and user databases to be implemented in Lua.