this post was submitted on 15 Oct 2024
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“Passkeys,” the secure authentication mechanism built to replace passwords, are getting more portable and easier for organizations to implement thanks to new initiatives the FIDO Alliance announced on Monday.

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[–] shortwavesurfer@lemmy.zip 42 points 1 month ago (16 children)

Actually, it is still a problem, because passwords are a shared secret between you and the server, which means the server has that secret in some sort of form. With passkeys, the server never has the secret.

[–] Gutless2615@ttrpg.network 10 points 1 month ago (3 children)

The shared secret with my Vaultwarden server? Add mfa and someone needs to explain to me how passkeys do anything more than saving one single solitary click.

[–] 4am@lemm.ee 23 points 1 month ago (1 children)

When a website gets hacked they only find public keys, which are useless without the private keys.

Private keys stored on a password manager are still more secure, as those services are (hopefully!) designed with security in mind from the beginning.

If a website with old-school passwords gets hacked, the hacker only gets salted hashes of passwords - this does not seem to be much worse?

(Websites that store plaintext passwords surely won't implement passkeys either...)

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