minimum viable CSR?

[Felipe Gasper]

Hello,

	I have domains whose length exceeds the commonName maximum. To create a signing request for such a domain, then, I can’t put the domain in the CSR’s subject.

	Assuming that I’m interested in just a DV certificate--such that the CSR’s subject DN actually provides no useful information--what would the minimum-viable subject look like from the generation-via-OpenSSL side?

	Thank you!

cheers,
-Felipe Gasper