This is a reference to RFC 8701, which coined the acronym GREASE ("Generate Random Extensions And Sustain Extensibility"), first in the context of TLS.
https://www.rfc-editor.org/rfc/rfc8701.html
(The earliest draft of the RFC dates back to mid-2016, which is likely the first public mention of the term: https://datatracker.ietf.org/doc/html/draft-davidben-tls-gre...)
This is a reference to RFC 8701, which coined the acronym GREASE ("Generate Random Extensions And Sustain Extensibility"), first in the context of TLS.
https://www.rfc-editor.org/rfc/rfc8701.html
(The earliest draft of the RFC dates back to mid-2016, which is likely the first public mention of the term: https://datatracker.ietf.org/doc/html/draft-davidben-tls-gre...)