Roundcube des_key

Sollte nach der Installation von Roundcube geändert werden, da jede Installation den selben Key verwendet.

vi /var/lib/roundcube/config/config.inc.php

// this key is used to encrypt the users imap password which is stored
// in the session record (and the client cookie if remember password is enabled).
// please provide a string of exactly 24 chars.
// YOUR KEY MUST BE DIFFERENT THAN THE SAMPLE VALUE FOR SECURITY REASONS

$config['des_key'] = '8VtHhPyCcLbUmXbrbcendvq1';