- From: Adam Langley via GitHub <sysbot+gh@w3.org>
- Date: Thu, 20 May 2021 20:49:56 +0000
- To: public-webauthn@w3.org
You can put data in the user.id, which will be persisted by CTAP2 authenticators. (Although you shouldn't put anything sensitive in there.) The "small blob" extension is credBlob: https://fidoalliance.org/specs/fido-v2.1-rd-20210309/fido-client-to-authenticator-protocol-v2.1-rd-20210309.html#sctn-credBlob-extension It's supported in Chrome (although probably hasn't reached stable yet), but needs CTAP 2.1 authenticators. largeBlob is also supported in Chrome behind a flag, but authenticators are likewise rare. -- GitHub Notification of comment by agl Please view or discuss this issue at https://github.com/w3c/webauthn/issues/1613#issuecomment-845467354 using your GitHub account -- Sent via github-notify-ml as configured in https://github.com/w3c/github-notify-ml-config
Received on Thursday, 20 May 2021 20:49:59 UTC