Unable to generate registration challenge, error in transport layer (-2)

conorpp / u2f-zero

U2F USB token optimized for physical security, affordability, and style

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Unable to generate registration challenge, error in transport layer (-2) #68

Open ybergner opened 6 years ago

ybergner commented 6 years ago

Getting this error while trying to set up keys using pamu2fcfg on a macbook pro. The u2f-zero is connected through a usb-c adapter, so that may be part of the problem. Device will not register with other web-based multi-factor authentication set-ups either.

$ pamu2fcfg
No U2F device available, please insert one now, you have 14 seconds
Device found!
bar: -[numbers] -[numbers] 8 7
Unable to generate registration challenge, error in transport layer (-2)

vasillalov commented 5 years ago

I can confirm this with Fedora 30 and latest Titan Security Key