- From: Emil Lundberg via GitHub <noreply@w3.org>
- Date: Wed, 01 Apr 2026 19:28:55 +0000
- To: public-webauthn@w3.org
emlun has just created a new issue for https://github.com/w3c/webauthn: == Add CTAP2.3 version string for virtual authenticators == [ยง11.2. Virtual Authenticators](https://www.w3.org/TR/2026/CR-webauthn-3-20260113/#sctn-automation-virtual-authenticators) defines a *protocol* field defined as: >The protocol the [Virtual Authenticator](https://www.w3.org/TR/2026/CR-webauthn-3-20260113/#virtual-authenticators) speaks: one of "ctap1/u2f", "ctap2" or "ctap2_1" [[FIDO-CTAP]](https://www.w3.org/TR/2026/CR-webauthn-3-20260113/#biblio-fido-ctap). PR #2403 updated our CTAP reference from CTAP 2.1 to CTAP 2.3. Thus the above enumeration should probably be updated to also include (presumably) "ctap2_3". ## Proposed Change Add to the above enumeration a version string for CTAP 2.3, presumably "ctap2_3". (These strings are not defined within CTAP, rather the one corresponding to "ctap2_1" is named "FIDO_2_1" in CTAP.) Please view or discuss this issue at https://github.com/w3c/webauthn/issues/2404 using your GitHub account -- Sent via github-notify-ml as configured in https://github.com/w3c/github-notify-ml-config
Received on Wednesday, 1 April 2026 19:28:56 UTC