I have to answer this question:
(4) Describe whether the products incorporate or use proprietary, unpublished or non-standard cryptographic functionality, including encryption algorithms or protocols that have not been adopted or approved by a duly recognized international standards body.
My product only uses a HTTPS communication with an API, so I would like to answer by referring some standard.
So my question is: is there some standard (RFC) describing a HTTPS protocol with all of its features like SSL/TLS, different cipher suites, etc.?