Archive for August, 2017

August 16, 2017
CBOR Web Token (CWT) specification addressing all known issues

IETF logoA new CBOR Web Token (CWT) draft has been published that updates the diagnostic notation for embedded objects in the examples. Thanks to Samuel Erdtman for making these updates. Thanks to Carsten Bormann for reviewing the examples!

This addresses all known issues with the specification. I believe that it is now time to request publication.

The specification is available at:

An HTML-formatted version is also available at:

August 11, 2017
Sixth working draft of W3C Web Authentication specification

W3C logoThe W3C Web Authentication working group has published the sixth working draft of the W3C Web Authentication specification. It now can request that the authenticator support user verification – meaning that it can be used as the sole or first authentication factor. It now also uses the standard CBOR COSE_Key key representation [RFC8152]. Like WD-05, implementation and interop testing for WD-06 is planned.