I've seen this error in a few other areas of the forums; however, I'm trying to understand what does "key 'privateKey'" means. I'm trying to authenticate to a VPN portal and this is the error that pops up when I browse to the site. I was provided a .pfx file, imported it into my "login" keychain, and now I'm trying to use it when browsing to this site.
Perhaps my understanding of all of this is horrible, but I thought I'd at least post about it and see if anyone could provide any valuable feedback.
Also, that "using your key 'privateKey'" is not very specific, so I have no idea whether it's trying to use the right private key or not.