HP Open Source Security for OpenVMS Volume 2: HP SSL for OpenVMS > Chapter 1 Installation and Release Notes
Installing HP SSL for OpenVMS Automatically During OpenVMS Installation or Upgrade
HP SSL Version 1.3 is included in the OpenVMS operating system as a SIP (system integrated product). Previous versions of HP SSL were included in previous versions of OpenVMS as a layered product.
When the OpenVMS installation or upgrade procedure is complete, you must define the HP SSL foreign commands and (optionally) run the Certificate Tool before you use HP SSL. See “Postinstallation Tasks” for more information.