Expected Behavior

Qt can perform SSL operations without additional libraries.

Current Behavior

Unfortunately, it looks like the latest version of Qt delivered by MSYS2 does not have SSL built-in. See https://github.com/Alexpux/MINGW-packages/issues/4668

Possible Solution

There are two options:

1. Have users install OpenSSL from https://slproweb.com/products/Win32OpenSSL.html
2. Package OpenSSL libs (libeay32.dll and ssleay32.dll) with KeePassXC