Re: [webauthn] Adds timeSinceUv extension (#2052)

>  rather than the RP rejecting an assertion because all it could do was find out the time since last UV and then deciding it wasn't recent enough

@sbweeden By requesting UV=preferred, you are stating that you will accept an assertion without user verification.

If you will fail the login ceremony completely without UV, you should use UV=required.

If you are OK with no UV, but need additional context for a risk engine (which may or may not ask for additional information), then you can use UV=preferred with this extension.

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Received on Wednesday, 27 March 2024 19:15:56 UTC