I have downloaded the standalone PHP class for Yubikey integration. I have followed the instructions with it.
When I enter my client ID and secret key in the yubikeytest.php file, it fails when I try to log in. It says "That is not your Yubikey."
I am not sure what the problem is. I went to
https://upgrade.yubico.com/getapikey/ and got a client ID and a secret key. It said on that page that it might take 5 minutes for it to be recognized by the Yubico Validation Servers, but it has been longer than 5 minutes. Is it possible that the wait is longer than 5 minutes?
Let me know if you have any ideas.
Thanks,
khamilton