[Info-vax] VSI STunnel question

[Rich Jordan]

Got a customer moving from HP VMS (Integrity) to VSI.  They currently use STunnel-4_20 from HP with SSL1 V1.0.20 (OpenSSL 1.0.2o), and a test upgrade to VSI VMS without updating SSL1 has it working in the same environment.  This is using self signed certs (CA on VMS) and strictly within the company's networks.

The VSI STunnel V5.56 says it was built with OpenSSL V1.1.1g and statically linked.  The package does NOT list SSL/SSL1 as a prereq in the release notes; does that mean it should work as a standalone package without regard to the version of SSL/SSL1 installed (or if SSL/SSL1 is even installed at all)?

I'm waiting on the customer to provide their VSI support info, so asking here first.  Thanks!