This documentation page describes a feature of version 3.3 of Iguana. For information on how to use HTTPS in version 4.0 or later of Iguana, see Using HTTPS.

HTTPS (Hypertext Transfer Protocol over Secure Socket Layer) is a web protocol that is used to indicate a secure HTTP connection. Although it is nearly identical to the HTTP protocol, it differs by adding an encryption layer between HTTP and TCP. It also uses the web server port that is specified under Iguana's Web Server Settings to interact with TCP, instead of port 80 (which is used by HTTP).

HTTPS is useful for securing confidential data such as log messages. Any changes you make within the Dashboard will be encrypted within your browser's HTTPS layer. The acknowledgement that you receive from the web server will also be encrypted, and will be decrypted using your browser's HTTPS sub-layer.

	The public/private key and certificate files must be generated in PEM format. Also, please note that Iguana does not offer support for public/private key files that are password protected.