I have bought a Yubikey and I am currently trying that out for different login methods, encryption tools and so on.
I have installed a Passkey with the Yubikey on Vaultwarden which is accepted when configuring and as a MFA method after login, but not as the initial login when clicking on Login with Passkey
This gives a 404 page on the url https://vault.tilde.green/identity/acco ... on-options which is used to verify the Passkey access apparently. This also happens when using another Passkey like Windows Hello or Android fingerprint login.
The 2nd thing I have tried is a Yubi OTP code, which is rejected with an error `YUBICO_CLIENT_ID` or `YUBICO_SECRET_KEY` environment variable is not set. Yubikey OTP Disabled
I ssume this requires registering the site for a Cloud Security protocol which checks the keys from the hardware key and returns valid or invalid
MFA methods on Vaultwarden
Re: MFA methods on Vaultwarden
I've found that the project wiki instructs me to set the DOMAIN variable, and I've done that, so I dug a bit deeper, and found vaultwarden-Issue#5889, which was fixed a day after the latest release was made, so when the next release comes, if I don't notice the newsboat entry about it, ping me and i'll upgrade vaultwarden.alexlehm wrote: Sun Jun 22, 2025 11:15 am This gives a 404 page on the url https://vault.tilde.green/identity/acco ... on-options which is used to verify the Passkey access apparently. This also happens when using another Passkey like Windows Hello or Android fingerprint login.
Re: MFA methods on Vaultwarden
Correct, the wiki requests that I register, and set those variables, but sadly, the API key signup requires that I already have a Yubico key, and I do not. And since this is security related, I'd rather not accept the api keys from other people.alexlehm wrote: Sun Jun 22, 2025 11:15 am The 2nd thing I have tried is a Yubi OTP code, which is rejected with an error `YUBICO_CLIENT_ID` or `YUBICO_SECRET_KEY` environment variable is not set. Yubikey OTP Disabled
I ssume this requires registering the site for a Cloud Security protocol which checks the keys from the hardware key and returns valid or invalid
Re: MFA methods on Vaultwarden
I guess that is intended to be for a company that introduces yubikey and the admin gets to request the API key who obviously will use a Yubikey as well