[openssl-users] Creating an X25519-based Certificate

[Salz, Rich]

> 1. What is CFRG, I don't remember that acronym.

Crypto Forum Research Group,  part of the IETF's affiliated research group.  Co-chair is Kenny Paterson of lucky-13 (etc).  Useful documents here as well as pointers to the mailing list https://datatracker.ietf.org/rg/cfrg/documents/  

> 2. What is the general procedure for generating a CSR for
>    an encryption-only algorithm, such as DH, ECDH etc.?

I don't know of one.