VSI SSL111 for OpenVMS

This document serves as the installation and release documentation for VSI SSL111 Version 1.1-1K on OpenVMS Integrity servers, which is based on OpenSSL 1.1.1k. It includes:

• Hardware and Software Prerequisites: Details for disk space and required operating system versions (VSI OpenVMS Integrity server 8.4-2L1 or 8.4-2L2).
• Coexistence and Migration: Guidance on running VSI SSL111 alongside earlier versions (VSI SSL V1.4 and VSI SSL1). It highlights that VSI SSL111 is not backward compatible, requiring applications to be recompiled and relinked.
• Migration Steps: Instructions for migrating certificate stores, updating custom command procedures, and handling the change from MD5 to SHA-1 hashes for certificate filenames.
• Configuration and Operation: Information on setting up startup and shutdown procedures, logical name creation, defining foreign commands, and managing certificate keys.
• Application Building: How to build applications using either 64-bit or 32-bit APIs.