credProtect extension failing due to UV only authenticator

[Luis Eguizabal]

Hey guys,

We're developing an authenticator that only supports biometrics for UV and not clientPin. 

from this our metadata for userVerificationDetails looks as below:

    "userVerificationDetails": [

        [

          {"userVerificationMethod": "presence_internal"}

        ],

        [

          {"userVerificationMethod": "fingerprint_internal"}

        ]

    ],

We have also remove any support for pinUvAuthProtocols since we are not enabling clientPin. 

the problem though is that when running the conformance test tool->CredProtect test we get the following error: "Error: UV only authenticators are not yet supported"

Does this mean our implementation is not correct and we must enable clientPin as well? 

This is for CTAP2.0 Conformance Tool v1.7.21.6

Thanks in advance

[John Bradley]

You need to implement CTAP2.1 if you want a conformant bio authenticator that only supports built in UV.

I don’t think fido is doing new certifications of CTAP2.0 anymore.

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[Carsten Lange]

RIGHT

Carsten