nonce - How to properly manage WebAuthn challenges? - Information ...
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 …
Best Practices for WebAuthn FIDO2 reset - Information Security Stack ...
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 …
multi factor - Is clientDataJson and attestationObject required to ...
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
What is the point of required user verification in WebAuthn?
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 …
Fido2/Webauthn Passkeys: rsa2048, rsa4096, or Ed25519?
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 …
Is there a reason to not send signed FIDO2/WebAuthn session data to …
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 …
webauthn - How is a passkey more secure than the regular …
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.
fido - Implementing FIDO2 (WebAuthN) in Native iOS - Information ...
Oct 30, 2020 · I am currently investigating the idea of implementing FIDO2 (WebAuthN) support in native iOS using Swift. I understand that there is no FIDO2 support in native iOS, and only available …
Storing a server secret in a user passkey user id
Sep 21, 2024 · In WebAuthn, the user already provides a credential ID (besides the user ID) which the server can use to look up the corresponding public key. For strong non-repudiation and protection …
How does it "allow a malicious website to obtain valid credentials ...
Feb 28, 2024 · How does it "allow a malicious website to obtain valid credentials." - WebAuthn Ask Question Asked 1 year, 9 months ago Modified 1 year, 9 months ago