Date: 11/09/07 (Java Web)    Keywords: no keywords

First you should learn how to create a self-signed certificate using OpenSSL (free). After that it is a simple matter of copying the files to appropriate location and enabling dovecot to use SSL authentication. Let’s look at the details. First you need to find the location to place the certificate and key file. Open dovecot.conf file [...]

Source: http://blog.taragana.com/index.php/archive/dovecot-how-to-enable-secure-ssl-imap-pop3-with-free-self-signed-certificate/