[webauthn] Pull Request: Update CDDL to reflect packed, self-attestation.

agl has just submitted a new pull request for https://github.com/w3c/webauthn:

== Update CDDL to reflect packed, self-attestation. ==
The verification process for the packed attestation format deals with a
case where both `x5c` and `ecdaaKeyId` elements are absent, but the CDDL
doesn't reflect that possibility.

See https://github.com/w3c/webauthn/pull/751

Received on Wednesday, 17 January 2018 17:58:32 UTC