Subject: Re: [6tisch] "security" of EBs

From: Thomas Watteyne <[email-masked]>
Date: Mon, 1 Jun 2015 18:07:06 +0200

Michael

1) Does that require access to the EB?

What do you mean by "this"? If you change the channel hopping sequence, I
would have a node de-sync, and learn the new CH sequence from the EB.

> 2) Does it matter that the EB be authenticated?

Changing the CH sequence is orthogonal to having the EB authenticated.

On Fri, May 22, 2015 at 5:16 PM, Michael Richardson <[email-masked]>
wrote:

>
> Thomas Watteyne <[email-masked]> wrote:
>     > <tw>
>     > Changing the timeslot format or channel hopping sequence would while
>     > the network is running would necessarily result in nodes
>     > de-synchronizing and re-synchronizing.
>     > </tw>
>
> 1) Does that require access to the EB?
> 2) Does it matter that the EB be authenticated?
>
>
> --
> Michael Richardson <[email-masked]>, Sandelman Software Works
>  -= IPv6 IoT consulting =-
>
>
>
>