Lecture Notes
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Supplementary reading
- https://en.wikipedia.org/wiki/FIDO_Alliance
- https://en.wikipedia.org/wiki/Universal_2nd_Factor
- https://en.wikipedia.org/wiki/Client_to_Authenticator_Protocol
- https://en.wikipedia.org/wiki/CBOR
- https://fidoalliance.org/specifications/
- https://www.w3.org/TR/webauthn/
- https://fidoalliance.org/specs/fido-v2.1-ps-20210615/fido-client-to-authenticator-protocol-v2.1-ps-errata-20220621.html
- https://help.okta.com/oie/en-us/Content/Topics/Security/mfa/webauthn-compatibility.htm
- https://support.yubico.com/hc/en-us/articles/360016615020-Operating-system-and-web-browser-support-for-FIDO2-and-U2F