Re: [webauthn] Give each authenticator a GUID and add an option to CredentialsContainer: create method to return this GUID if user permits (#2263)

Authenticator GUID is the same as AAGUID. 

There is no Authenticator UUID that you want.

You can not fingerprint unique webauthn authenticators.

What you want to achieve is *not possible*. I will not say it again. 

If you want to limit account sign ups you need to do it using *other mechanisms*. Stop trying to abuse webauthn to achieve it.

End of story. 

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Received on Friday, 21 February 2025 05:01:42 UTC