Yubico Forum

Hello,

I set up the Yubikey 4 for code signing on the Mac from the instructions here: https://developers.yubico.com/PIV/Guide ... gning.html

The first time I set it up I was able to get it to work properly; however, I am setting it up with new certificates and there has been some OS upgrades. Currently unplugging and plugging in the Yubikey does not add PIV_II to the chain. I am using

$ opensc-tool -i
OpenSC 0.16.0 [gcc 4.2.1 Compatible Apple LLVM 7.3.0 (clang-703.0.31)]
Enabled features: locking zlib readline openssl pcsc(/System/Library/Frameworks/PCSC.framework/PCSC)
(downloaded from GitHub)

This is Mac Sierra 10.12.5

[EDIT] If I pair one of the certs to my login, I can use it to log in. If I don't pair, I'm never prompted for a PIN when I insert the card; I would have thought this would be a necessary step before the PIV_II is added to the keychain.

Is there something I can do to further debug this?

I have the same problem. Got certificates from Apple, but can't use them.
Any solution?

macOS 10.12.6 (16G29)

$ opensc-tool -i
OpenSC 0.17.0 [gcc 4.2.1 Compatible Apple LLVM 8.1.0 (clang-802.0.42)]
Enabled features: locking zlib readline openssl pcsc(/System/Library/Frameworks/PCSC.framework/PCSC)