The device supports StrongBox and the key was created and stored in StrongBox during registration,
but the created key cannot be used for signing. In this case the registration fails and the created
key material is deleted.
This error has been introduced because we have observed that some devices are not able to sign
the FIDO UAF assertions when the key is stored in StrongBox. In this case we suggest to execute
the registration providing false to the Registration.allowStrongBox method.
The device supports StrongBox and the key was created and stored in StrongBox during registration, but the created key cannot be used for signing. In this case the registration fails and the created key material is deleted.
This error has been introduced because we have observed that some devices are not able to sign the FIDO UAF assertions when the key is stored in StrongBox. In this case we suggest to execute the registration providing
falseto the Registration.allowStrongBox method.Remarks
This is an Android specific error.
See