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Minutes 6TiSCH Security conf call, Tue February 10, 2015, 4.30pm EST
- note taker: Rene Struik
- discussion material (referenced in minutes): no posted material
Attendance
- Thomas Watteyne
- Michael Richardson
- Tero Kivinen
- Malisa Vucinic (*)
- Kris Pister (*)
- Subir Das (*)
- Rene Struik
Note: (*) part of the call only.
Agenda
The suggested updated agenda was approved, after striking out item #2 (on time latency aspects). Instead, we should focus on next steps (as part of AOB).
Suggested agenda: 1. administrativia {agenda bashing/minutes} 1. time latency aspects 1. AOB
Minutes
The minutes of the previous 6TiSCH security conference call were approved.
AOB ("Next steps")
- ThW commented that the revised charter for 6TiSCH would include the join protocol, where rechartering would be discussed at the next face-to-face IETF meeting.
- RS asked participants on the call re agenda items for the calls prior to the IETF-92 meeting in Dallas (March 2015). He suggested as topics to include (a) time latency aspects of the join protocol; (b) implementation aspects; (c) detailed aspects of the join protocol (packet sizes in bits/bytes). MR suggested the architecture text to be finished, including certificate sizes, flows underlying DTLS, overhead/fragmentation. ThW commented that he had discussed some hardware implementation aspects with RS, where he mentioned (for transparency to the group) that he considered TI's CC2538 System on a Chip (Cortex M3) and the CC2520/ARM Core typical platforms that would fit the 6TiSCH target space.
- Participants agreed that the next three conf calls would focus on the following topics:
- time latency aspects;
- implementation aspects, including hardware;
- packet sizes, e.g., with DTLS.
Updated