Sep 28, 2023 · Similarly for webauthn (or FIDO2 in general), the server can tell the client to require user verification, the authenticator can ignore this requirement, and companies who purchase …

Feb 8, 2023 · I'm in the process of evaluating adding WebAuthn/Passkey support to a website, and I'm not really sure how to properly manage challenge nonces. My understanding is that the main reason …

Nov 4, 2024 · WebAuthn is very useful for registering and logging in on a daily basis, but in case of loss or damage it fails. I am looking for existing best practices in that domain, regulations or just examples …

Feb 5, 2025 · Every WebAuthn implementation I've seen stores the session data server side, but that just seems pointless to me, since what seems to be essentially all the same data is already sent to …

Feb 28, 2024 · How does it "allow a malicious website to obtain valid credentials." - WebAuthn Ask Question Asked1 year, 10 months ago Modified 1 year, 10 months ago Viewed 320 times

Jun 13, 2024 · Passkeys aren't more secure – but they're a great way to bring the phishing resistance of WebAuthn/FIDO/U2F to the masses, without having to buy expensive hardware keys.

Nov 8, 2024 · Is clientDataJson and attestationObject required to verify assertion during authentication in WebAuthN? Ask Question Asked 1 year, 1 month ago Modified 1 year, 1 month ago

Jun 14, 2024 · Does anyone know what kind of keys are being generated when you make a Fido2/Webauthn passkey? rsa2048, rsa4096, Ed25519, or something else? Just worried if its …

Dec 17, 2019 · When registering a new credential as part of WebAuthn, why does the client need to be sent a challenge? Presumably this is to prevent a replay attack, but wouldn't a replay attack be …

Aug 12, 2023 · After a bit of further reading, I found these: The ' self ' attestation type is WebAuthn's equivalent of verifying a public key with itself. This attestation type is currently only supported by ' …