- From: Adam Langley via GitHub <sysbot+gh@w3.org>
- Date: Wed, 02 Jun 2021 19:10:31 +0000
- To: public-webauthn@w3.org
The authenticator data contains a non-CBOR prefix, optionally followed by a CBOR structure for the extensions. You should not need exceptions to CBOR parsing to parse it, but you will need to remove the non-CBOR prefix first. The CBOR itself is a subset of full CBOR and a greatly reduced parser is sufficient: https://fidoalliance.org/specs/fido-v2.1-rd-20210309/fido-client-to-authenticator-protocol-v2.1-rd-20210309.html#ctap2-canonical-cbor-encoding-form -- GitHub Notification of comment by agl Please view or discuss this issue at https://github.com/w3c/webauthn/issues/1614#issuecomment-853315173 using your GitHub account -- Sent via github-notify-ml as configured in https://github.com/w3c/github-notify-ml-config
Received on Wednesday, 2 June 2021 19:11:22 UTC