The draft should indicated on top first page that it updates RFC6775,
7400, and 8505, it only shows updating RFC8505.

On Fri, Apr 24, 2020 at 3:54 PM Pascal Thubert (pthubert) <pthubert=
[email protected]> wrote:

> Hello Benjamin (and 6lo)
>
>
>
> We are soliciting your help on AP ND for hopefully the last time, about
> the last step, that was supposed to be the IANA section that was missing
> for JOSE and Crypto Type 2.
>
>
>
> Rene worked quite a bit with Jim and the conclusion that I made from that
> is that the formats that we already discussed in appendix B (SEC1) were
> better suited than JOSE (or COSE) and avoided both the registry issue and
> gaps in the existing specifications.
>
>
>
> We had a conversation yesterday with our AD (Erik) and Shepherd (Shwetha)
> and we agreed to give a try at using those formats for -22. The conclusion
> that it looked OK but we need a validation that the new key and signature
> formats do not alter the security of the spec.
>

IMHO it can be more clear to define in options a security policy name
defined by the 6LR, so the security cases of this draft can be attached to
per policy.



On Fri, Apr 24, 2020 at 4:26 PM Pascal Thubert (pthubert) <pthubert=
[email protected]> wrote:

> On the side, It appears that the key representations are typically of
> length 8n +1. Considering that IPv6 ND aligns its options at 8n bytes, it
> would make sense to start a byte ahead like this, don’t you think?
>

Yes makes sense when the reserved1 is not fully used or zeros, but if used
then having another reserved is ok also,

Best regards,
AB
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