topic Andrew, in Network Access Control

ISE and ECC Certificates

andrew.mccarthy1 — Mon, 11 Mar 2019 06:06:19 GMT

Hi all,

I am installing a new ISE virtual appliiance (v1.4.0.253), and I need to import our root CA certificate into the trusted certificates store. Our internal PKI was setup using ECC certificates, and when I try to import it I get an error message saying that the "Certificate does not contain an RSA public key".

Does anyone know if it is possible to use ECC certificates with ISE appliances? or if not have Cisco said anything to indicate they will support them in the future?

Thanks,

Andrew,

Ken Stieers — Tue, 17 Nov 2015 00:28:52 GMT

Andrew,

Have you heard anything?

We just ran into this with 1.4 and 2.0...

Ken

Hi Ken,

andrew.mccarthy1 — Tue, 17 Nov 2015 09:42:52 GMT

Hi Ken,

We've heard nothing at all about this, and no indication from Cisco that they are going to support ECC certificates anytime soon. I think we will have to setup a separate PKI for our wireless devices.

Not good!

Andy

Cisco told us that ECC will

elmolsilva — Tue, 17 Nov 2015 11:48:13 GMT

Cisco told us that ECC will be supported in the 2.1 release but they don't have a date.