Re: [6tisch] Fwd: New Version Notification for draft-tiloca-6tisch-robust-scheduling-00.txt

2018-06-29 Thread Pascal Thubert (pthubert)
I played with games like that too :) One option I looked at was to obfuscate the MAC addresses based on ASN (http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1=HITOFF=PALL=1=/netahtml/srchnum.htm=1=G=50=%279,883,382%27.PN.=PN/9,883,382=PN/9,883,382) Another was to swap transmissions happening

Re: [6tisch] Review draft-ietf-6tisch-minimal-security

2018-06-29 Thread Mališa Vučinić
Hi Jim, Thanks a million for going through the document. Regarding the problem you outline where the pledge first joins to JRC1 and then later to JRC2, this would correspond to the change of ownership of the pledge, without going through the trouble of re-provisioning the pledge with a new

[6tisch] Review draft-ietf-6tisch-minimal-security

2018-06-29 Thread Jim Schaad
I think I have found a security problem with the document as it currently stands. I also have a minor request. Minor Request: I think it might be advisable to explicitly state that the derived context, or at least the last partial IV used is stored in non-volatile storage after use. (Could just

Re: [6tisch] Fwd: New Version Notification for draft-tiloca-6tisch-robust-scheduling-00.txt

2018-06-29 Thread Keoma
Hi, I am very happy to read your draft as I a was recently thinking about building such a jammer. Just being a french chauvinist: randez-vous cells -> rendez-vous cells Thank you, On 6/29/18 6:09 PM, Marco Tiloca wrote: > Hi all, > > We have just submitted a new draft proposing a security

[6tisch] Fwd: New Version Notification for draft-tiloca-6tisch-robust-scheduling-00.txt

2018-06-29 Thread Marco Tiloca
Hi all, We have just submitted a new draft proposing a security solution to protect 6TiSCH networks from selective jamming. Feedback and comments are of course very welcome. Thanks a lot! Best, /Marco Forwarded Message Subject:New Version Notification for

[6tisch] comments to the “Minimal Security Framework for 6TiSCH” document

2018-06-29 Thread Xavi Vilajosana Guillen
Hi, I reviewed the ”Minimal Security Framework for 6TiSCH” document. Here some comments that have not been mentioned by others. 1) I miss some section describing how errors are handled at the cbor level. This is what if the received Configuration option is wrong, e.g there is an element in the