Bug YubiKey4 registration error

[Tealk]

Hello,

when i try to register my YubiKey4 on your site i get the following error:

Oops! We ran into some problems.
The attestation statement format "fido-u2f" is not supported.

 

[Fillip H.]

YubiKey 4 is not supported, it needs to be YubiKey 5 series.

 

[Tealk]

But the YubiKey4 also supports FIDO-U2F. That should make it possible, shouldn't it?

The changelog says:
You can see this in action @ www.DragonByte-Tech.com if you own a FIDO-U2F or FIDO2 compatible security key.

 

[Fillip H.]

The difference is that without preloading every single vendor certificate (which is not feasible and would exclude more keys), it is not possible to support keys that require a metadata repository to validate.

Clearly, YK4 falls within that category. I've tested this with three different YK5's; the "full" one, the Nano and the USB-C variant.

 

[Tealk]

Okay, thanks for the clarification.
Has the NitroKey also been tested or the Solokey?

 

[Fillip H.]

I have only tested with the above keys, so I couldn't say.

 

[DragonByte Technologies]

Hello @Tealk,

We hope your ticket regarding DragonByte Security has been addressed to your satisfaction. This ticket has now been scheduled to be closed.

If your ticket has not been resolved, you can reply to this thread at any point in the next 7 days in order to reopen the ticket, afterwards this thread will be closed.

Please do not reply to this thread if your ticket has been resolved.

Thank you.


- DragonByte Technologies, Ltd.

 

[DragonByte Technologies]

Hello @Tealk,

As we have not heard back from you, your ticket regarding DragonByte Security has now been closed.

If your ticket has not been resolved, please feel free to start a new support ticket and link back to this ticket.

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Thank you.


- DragonByte Technologies, Ltd.