Courier SSL Certificate in Debian

Courier have two protocols that provide email access: POP3 and IMAP. The two protocols provided with SSL connection. Update each of them accordingly. The format is like any form of certificate. If you are ready, you can generate the SSL certificate. Btw, don't forget to move the certificates because the application will not generate any existing certificate.

IMAP

The configuration: /etc/courier/imapd.cnf
The application: mkimapdcert
The certificate: /etc/courier/imapd.pem

POP3

The configuration: /etc/courier/popd.cnf
The application: mkpopdcert
The certificate: /etc/courier/popd.pem

REFERENCE:
Installing and Configuring Courier IMAP. http://edseek.com/~jasonb/articles/exim4_courier/courierimap.html