Yubico Forum ...visit our web-store at 2016-06-03T19:29:51+01:00 https://forum.yubico.com/feed.php?f=23&t=2330 2016-06-03T19:29:51+01:00 2016-06-03T19:29:51+01:00 https://forum.yubico.com/viewtopic.php?t=2330&p=8678#p8678 <![CDATA[[Q?] HMAC-SHA1 Challenge/Response issue with OSX 10.11.5]]>
I've been following any/all documentation I can find to get OSX screensaver password to work with my yubikey. I have programmed configuration slot 2 with the Yubikey Personalization tool first and foremost.

From there I followed the yubico documentation at https://www.yubico.com/wp-content/uploa ... gin_en.pdf

I will get the following terminal response after entering ykpamcfg -2 "File /Users/NAME/.yubico/challenge-SERIAL already exists, refusing to overwrite."

Could this be because I reconfigured the Yubikey in the past and tried reinstalling? Either way, I allow the screensaver to initiate, but when I type my password with either the key in or out, I'm unable to login. Eventually I need to restart.

Thanks.

chief

Statistics: Posted by navychief — Fri Jun 03, 2016 7:29 pm

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