Just wondering if anyone has or can point me towards any statistics, figures or testing done to show performance impact of using a higher DH group on an ASA for site-to-site VPNs. Obviously every environment is unique and actual performance may vary etc etc, just wanting to see if anyone knows of anything as I can't find anything online myself.
I was under the impression that the EC encryption, while using a smaller key size, still uses more processing overhead due to the algorithm used. Just to confirm, that is incorrect and processing overhead is only based on the key length?
Yeah, I've looked for similar performance stats with other vendors before and never get much but though it was worth asking, just in case.