ACE WG Interim Meeting

Time: 18th Oct, GMT 13:00 ~ 14:00.

Chairs: Hannes Tschofenig
Notes taker: Kepeng Li

Participants: Kepeng Li, Hannes, Marius, Anthony Kirby, Carsten Bormann, Christian Amsuss, Cigdem Sengul, Francesca, Goran, Jim Schaad, Jiye Park, Kathleen Moriaty, Ludwig Seitz, Malisa Vucinic, Mike StJohns, Peter Van der stok, Piotr Polak, Renzo Navas, Shahid, Stefanie, Stevie Beck

Records: support for each draft:
Carsten Bormann: +OSCOAP
Christian Amsüss: coap over oscoap
Mališa Vučinić: +OSCOAP
Shahid: +1
Mike StJohns: oscap+1
Göran: oscoap+1
Jiye Park: +1 coap_oscoap
Stevie Beck: +OSCAP (understanding it is a precondition for (6)
Renzo: strongly support OSCOAP; then pub/sub and Multicast OSCOAP.

Shahid: IPSec +1
Stevie Beck: multicast+1
Peter van der stok: multicast+1
Göran: joining multicast oscoap groups+1
Carsten Bormann: multicast +1
Mike StJohns: multicast ONLY WITH strong security considerations

Conclusions:
1. Call for adoption: 
OSCOAP: https://tools.ietf.org/html/draft-seitz-ace-oscoap-profile

2. High priority: Multicast security
Joining OSCOAP multicast groups:  https://tools.ietf.org/html/draft-tiloca-ace-oscoap-joining

3. Require further thoughts:
MQTT: https://tools.ietf.org/html/draft-sengul-ace-mqtt-tls-profile
Publish-Subscribe: https://tools.ietf.org/html/draft-palombini-ace-coap-pubsub-profile
IPSec: https://tools.ietf.org/html/draft-aragon-ace-ipsec-profile
Security for Low-Latency Group Communication:  https://tools.ietf.org/html/draft-somaraju-ace-multicast