nextcloud / twofactor_webauthn

WebAuthn Two-Factor Provider for Nextcloud

Home Page:https://apps.nextcloud.com/apps/twofactor_webauthn

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Trustkey G310 not working with Chrome for FIDO2

andreas-p opened this issue · comments

checked with Chrome 103 and NC24.0.2:

After fixing NC according to #205, Trustkeys registered using Chrome will work for FIDO2 and 2FA with Firefox, but with Chrome only 2FA works reliably: While I managed to login using a Chrome-registered Trustkey for FIDO2 once, I now can't do it any more. The Chrome browser will refuse the FIDO2 Trustkey with "not registered with this site".

The previous success might be some interaction with the deprecated U2F app, which was installed previously. During my first tests, it might have been still active. Wild guess: some javascript leftover from U2F did the correct initialization of Chrome's SK querying API, and later tests (and those on a second 24.0.2 system) with fresh scripts from twofactor_webauthn didn't any more.