What is this gibberish generated by DisplayLink?

[samvv]

Hi,

My two extra monitors are not working with my DisplayLink device. I'm running Arch Linux.

I figured I could debug a little bit and found this:

❯ /usr/lib/displaylink/DisplayLinkManager -h
Unknown argument: -h
DisplayLinkManager v6.5.17.0

Usage: 
DisplayLinkManager [options]

Options:


DisplayLinkManager
-debug     debug logging
-logging   log to console
-version   display version

Copyright (c) 2003 - 2024 DisplayLink (UK) Ltd. All rights reserved

So I ran:

/usr/lib/displaylink/DisplayLinkManager -logging -debug

I got all kinds of gibberish, separated by newlines. At the risk of sharing sensitive information, here are the first two lines:

GFYFEKZlPOOleEFNXqYmG7953hBLErVY3zvTX7HRDTf/+Z+uVW1okjpXC27mA7KuAxYGItUELiiHoocWLj46IDna4MZU1ek+igpwfbvqoyr1z5iO7yHxS1CVyicIcvUv9UJwXb4Q9a/3gKS6iszFCmm7Ub4FuRFCP4jq53+kraPf92ApaU/zXd8mEr2ac1xgh47KCQyGSM7+c2NdoHxg2ljWgGGvTlDlnTe5Oc4ejRgI+OxV42811I8qJlhFuGf9TJ8qSdqY1pu0o87/IqpYhjOCG9DUkHP9ctlwVS44gH4=
JKecZXf8oksKpWIYb+rVYjecJW7a2d4I/fgh3gLdsVfErOPOAzhMIXvMeA8vipYRGpn/4dRsbhGaMN0FkFkUNdhfCJ5zAmc+Q1MnINL333IFwKunSUaG08aOj1u4jxEzZD7bQxwT7OhvlAHzDHlxcA==

What is that? I thought a simple base64 decode might work but that gives random binary numbers.

Anyone any idea how to decode this?