Hi all,
I am referring to the email of Hannes found at
https://www.ietf.org/mail-archive/web/ace/current/msg01869.html
<https://www.ietf.org/mail-archive/web/ace/current/msg01869.html>
I would ask the group to take on this work, and find a decent (and possibly
controllable) balance between actual security needs and latency. E.g. in a
lighting environment a presence detector signal needs to propagate rather quick
to a larger set of light points to turn them on, but the authentication
security need for this single operation is rather low, asking for
re-authentication e.g. in a decent interval rather than for complex (and
resource consuming) full authentication for every message sent.
ciao,
Walter WERNER
(in charge of the Architecture Workgroup of „OpenAIS“ (www.openAIS.eu))
Walter Werner
Werner Management Services e.U.
Josef-Anton-Herrburgerstraße 10
A-6850 Dornbirn
Österreich / Austria
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