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yubi 4: Imported my PGP key OK, but now U2F isn't working
https://forum.yubico.com/viewtopic.php?f=16&t=2145
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Author:  malcolmsparks [ Sun Jan 03, 2016 9:44 pm ]
Post subject:  yubi 4: Imported my PGP key OK, but now U2F isn't working

My yubikey 4 has been working fine as a U2F device on both GMail and GitHub.

I've now followed the instructions for loading my GPG key onto the yubikey, which worked fine
https://developers.yubico.com/PGP/Importing_keys.html

I did execute this, as instructed:
ykpersonalize -m82

However, I've noticed that my yubikey is no longer working for GMail login.

I think I've followed all the instructions correctly. GPG signing is working fine, with the yubikey. Is there some way I've overwritten the slot used for U2F?

Many thanks for creating this great product.

Regards,

Malcolm

Author:  Tom2 [ Tue Jan 05, 2016 11:12 am ]
Post subject:  Re: yubi 4: Imported my PGP key OK, but now U2F isn't workin

The super combo mode is mode 86 which enables U2F

-m82 actually disables it.

Please use the Yubikey Neo Manager for changing modes available at developers.yubico.com

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