Hi Roman,

Thank you for the review and your comments. We provided some inline responses 
to your comments.

Best regards
Steffen

> -----Original Message-----
> From: Roman Danyliw via Datatracker <[email protected]>
> Sent: Tuesday, September 3, 2024 4:33 PM
> To: The IESG <[email protected]>
> Cc: [email protected]; [email protected]; [email protected];
> [email protected]; [email protected]
> Subject: Roman Danyliw's No Objection on draft-ietf-anima-brski-ae-12: (with
> COMMENT)
>
> Roman Danyliw has entered the following ballot position for
> draft-ietf-anima-brski-ae-12: No Objection
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> ----------------------------------------------------------------------
> COMMENT:
> ----------------------------------------------------------------------
>
> Thank you to Meral Shirazipour for the GENART review.
>
> ** Section 4.2.1
>    As a more general solution, the BRSKI discovery mechanism can be
>    extended to provide up-front information on the capabilities of
>    registrars.  Future work such as [I-D.eckert-anima-brski-discovery]
>    may provide this.
> Does it make sense to reference and promise work on an individual, expired 
> I-D?
[stf] That part needs an update, as meanwhile the BRSKI-Discovery has been 
accepted as WG item and is further advanced. Therefore  the following proposal 
for a replacement is made:
OLD
    Future work such as [I-D.eckert-anima-brski-discovery] may provide this.
NEW
   Defining such discovery extensions is out of scope of this document.  For 
further discussion, see [I-D.ietf-anima-brski-discovery].

>
> ** Section 7 notes that the Security Considerations of RFC8995 apply.  What of
> the privacy consideration of RFC8895 (Section 10)? Do they apply or need any
> refinement (e.g., Section 10.2)?
[stf] We did not explicitly include a section regarding privacy considerations 
but could do that essentially stating:
NEW
   Privacy Considerations
   In general, the privacy considerations of [RFC8995] apply for BRSKI-AE too.
   For the communication between the registrar and a backend PKI, additional 
protection means of the certificate management communication can be provided, 
if the chosen protocol does not offer this, e.g. CMP.
Protection means in this case may be (D)TLS."

This also counts for the reference to 10.2 as here mainly the interaction 
between the Pledge and the Registrar is addressed. From the exchanged data 
objects BRSKI-AE does not make changes to the BRSKI approach and also uses the 
underlying TLS connection to exchange these data objects. This leads to the 
same considerations as stated in 10.2.


>
>

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