CRL or OCSP in Elastic Stack

Hi,

I have a question that relates to the October 2019 thread:

The topic was also brought up:

When configuring SSL/TLS in Elasticsearch, is it possible to somehow add support for CRL or OCSP so that the system automatically performs PKI certificate revocation detection?

Is there currently no support for CRL or OCSP?
Is there support for CRL or OCSP in some paid subscription version?

Any idea? :wink: