Hi Waylon,
did you want to open a support ticket instead of posting to the Forum?
I do not know about the future plans of DocuWare integrations.
But all the info you could need about the security can be found in the WhitePaper Cloud and WhitePapers Document Security.
They can be found here:
https://knowledgecenter.docuware.com/docs/en/white-paper
The file encryption is only available in Cloud (always enabled) or on Enterprise server (default disabled, can be enabled per file cabinet).
You can get information about the price from your DocuWare Partner contact.
Greetings from Germany,
Simon H. Hellmann
DocuWare System Consultant