Outside of the migration guide others have pointed out, I think the functions you need are:
Use use EVP level now as pointed out in the guide.
On Tue, Jul 13, 2021, 16:04 Ken Goldman <kgoldman@xxxxxxxxxx> wrote:
What is the 3.0.0 equivalent to RSA_set0_key() when I
want to create a key token from n and e.
Meta question: Is there a porting guide for these
type of questions - something that says, "If you
used this before, use this now."