Use of Remote Attestation with Certification Signing Requests
draft-ietf-lamps-csr-attestation-28

# Shepherd Write-up for draft-ietf-lamps-csr-attestation-27

## Document History

1. Does the working group (WG) consensus represent the strong concurrence of a
  few individuals, with others being silent, or did it reach broad agreement?

  There is support in the LAMPS WG for this document.

2. Was there controversy about particular points, or were there decisions where
  the consensus was particularly rough?

  There was significant disagreement regarding the syntax in this document;
  much time in face-to-faces sessions was spent on the pros and cons of
  various approaches, and then a design team of external experts was put in
  place to make a recommendation.  Eventually, that recommendation gained
  rough consensus.

3. Has anyone threatened an appeal or otherwise indicated extreme discontent? If
  so, please summarize the areas of conflict in separate email messages to the
  responsible Area Director. (It should be in a separate email because this
  questionnaire is publicly available.)

  No one has threatened an appeal or otherwise expressed disagreemnt.

4. For protocol documents, are there existing implementations of the contents of
  the document? Have a significant number of potential implementers indicated
  plans to implement? Are any existing implementations reported somewhere,
  either in the document itself (as [RFC 7942][3] recommends) or elsewhere
  (where)?

  Some code has been written to confirm that the consensus approach works in
  use cases that various authors care about.

## Additional Reviews

5. Do the contents of this document closely interact with technologies in other
  IETF working groups or external organizations, and would it therefore benefit
  from their review? Have those reviews occurred? If yes, describe which
  reviews took place.

  No concerns about interaction with other technologies.

6. Describe how the document meets any required formal expert review criteria,
  such as the MIB Doctor, YANG Doctor, media type, and URI type reviews.

  ASN.1 is used.  Once a placeholder value is inserted for the module
  identifier, the ASN.1 module compiles without error.

7. If the document contains a YANG module, has the final version of the module
  been checked with any of the [recommended validation tools][4] for syntax and
  formatting validation? If there are any resulting errors or warnings, what is
  the justification for not fixing them at this time? Does the YANG module
  comply with the Network Management Datastore Architecture (NMDA) as specified
  in [RFC 8342][5]?

  This document does not include a YANG module.

8. Describe reviews and automated checks performed to validate sections of the
  final version of the document written in a formal language, such as XML code,
  BNF rules, MIB definitions, CBOR's CDDL, etc.

  ASN.1 is used.  Once a placeholder value is inserted for the module
  identifier, the ASN.1 module compiles without error.

## Document Shepherd Checks

9. Based on the shepherd's review of the document, is it their opinion that this
  document is needed, clearly written, complete, correctly designed, and ready
  to be handed off to the responsible Area Director?

  Yes.

10. Several IETF Areas have assembled [lists of common issues that their
    reviewers encounter][6]. For which areas have such issues been identified
    and addressed? For which does this still need to happen in subsequent
    reviews?

    No concerns were noticed.

11. What type of RFC publication is being requested on the IETF stream ([Best
    Current Practice][12], [Proposed Standard, Internet Standard][13],
    [Informational, Experimental or Historic][14])? Why is this the proper type
    of RFC? Do all Datatracker state attributes correctly reflect this intent?

    As reflected in the Datatracker: Proposed Standard on the IETF Stream.

12. Have reasonable efforts been made to remind all authors of the intellectual
    property rights (IPR) disclosure obligations described in [BCP 79][7]? To
    the best of your knowledge, have all required disclosures been filed? If
    not, explain why. If yes, summarize any relevant discussion, including links
    to publicly-available messages when applicable.

    The authors have explicitly stated that they are unaware of any other IPR
    that needs to be declared.

13. Has each author, editor, and contributor shown their willingness to be
    listed as such? If the total number of authors and editors on the front
    page is greater than five, please provide a justification.

    Yes.

14. Document any remaining I-D nits in this document. Simply running the [idnits
    tool][8] is not enough; please review the ["Content Guidelines" on
    authors.ietf.org][15]. (Also note that the current idnits tool generates
    some incorrect warnings; a rewrite is underway.)

    IDnits complains about a long line in the body of the document.  It can
    easily be resolved by splitting the ASN.1 definition in the same manner as
    it appears in the appendix.

    IDnits complains about ASN.1 tags; IDnits thinks the tags are references.

15. Should any informative references be normative or vice-versa? See the [IESG
    Statement on Normative and Informative References][16].

    No concerns.

16. List any normative references that are not freely available to anyone. Did
    the community have sufficient access to review any such normative
    references?

    All of them are RFCs.

17. Are there any normative downward references (see [RFC 3967][9] and [BCP
    97][10]) that are not already listed in the [DOWNREF registry][17]? If so,
    list them.

    No.

18. Are there normative references to documents that are not ready to be
    submitted to the IESG for publication or are otherwise in an unclear state?
    If so, what is the plan for their completion?

    All normative references have already been published.

19. Will publication of this document change the status of any existing RFCs? If
    so, does the Datatracker metadata correctly reflect this and are those RFCs
    listed on the title page, in the abstract, and discussed in the
    introduction? If not, explain why and point to the part of the document
    where the relationship of this document to these other RFCs is discussed.

    No.

20. Describe the document shepherd's review of the IANA considerations section,
    especially with regard to its consistency with the body of the document.
    Confirm that all aspects of the document requiring IANA assignments are
    associated with the appropriate reservations in IANA registries. Confirm
    that any referenced IANA registries have been clearly identified. Confirm
    that each newly created IANA registry specifies its initial contents,
    allocations procedures, and a reasonable name (see [RFC 8126][11]).

    IANA is requested to assign one object identifier (OID) for the
    ASN.1 module identifier.

21. List any new IANA registries that require Designated Expert Review for
    future allocations. Are the instructions to the Designated Expert clear?
    Please include suggestions of designated experts, if appropriate.

    No.

# Shepherd Write-up for draft-ietf-lamps-csr-attestation-27

## Document History

1. Does the working group (WG) consensus represent the strong concurrence of a
  few individuals, with others being silent, or did it reach broad agreement?

  There is support in the LAMPS WG for this document.

2. Was there controversy about particular points, or were there decisions where
  the consensus was particularly rough?

  There was significant disagreement regarding the syntax in this document;
  much time in face-to-faces sessions was spent on the pros and cons of
  various approaches, and then a design team of external experts was put in
  place to make a recommendation.  Eventually, that recommendation gained
  rough consensus.

3. Has anyone threatened an appeal or otherwise indicated extreme discontent? If
  so, please summarize the areas of conflict in separate email messages to the
  responsible Area Director. (It should be in a separate email because this
  questionnaire is publicly available.)

  No one has threatened an appeal or otherwise expressed disagreemnt.

4. For protocol documents, are there existing implementations of the contents of
  the document? Have a significant number of potential implementers indicated
  plans to implement? Are any existing implementations reported somewhere,
  either in the document itself (as [RFC 7942][3] recommends) or elsewhere
  (where)?

  Some code has been written to confirm that the consensus approach works in
  use cases that various authors care about.

## Additional Reviews

5. Do the contents of this document closely interact with technologies in other
  IETF working groups or external organizations, and would it therefore benefit
  from their review? Have those reviews occurred? If yes, describe which
  reviews took place.

  No concerns about interaction with other technologies.

6. Describe how the document meets any required formal expert review criteria,
  such as the MIB Doctor, YANG Doctor, media type, and URI type reviews.

  ASN.1 is used.  Once a placeholder value is inserted for the module
  identifier, the ASN.1 module compiles without error.

7. If the document contains a YANG module, has the final version of the module
  been checked with any of the [recommended validation tools][4] for syntax and
  formatting validation? If there are any resulting errors or warnings, what is
  the justification for not fixing them at this time? Does the YANG module
  comply with the Network Management Datastore Architecture (NMDA) as specified
  in [RFC 8342][5]?

  This document does not include a YANG module.

8. Describe reviews and automated checks performed to validate sections of the
  final version of the document written in a formal language, such as XML code,
  BNF rules, MIB definitions, CBOR's CDDL, etc.

  ASN.1 is used.  Once a placeholder value is inserted for the module
  identifier, the ASN.1 module compiles without error.

## Document Shepherd Checks

9. Based on the shepherd's review of the document, is it their opinion that this
  document is needed, clearly written, complete, correctly designed, and ready
  to be handed off to the responsible Area Director?

  Yes.

10. Several IETF Areas have assembled [lists of common issues that their
    reviewers encounter][6]. For which areas have such issues been identified
    and addressed? For which does this still need to happen in subsequent
    reviews?

    No concerns were noticed.

11. What type of RFC publication is being requested on the IETF stream ([Best
    Current Practice][12], [Proposed Standard, Internet Standard][13],
    [Informational, Experimental or Historic][14])? Why is this the proper type
    of RFC? Do all Datatracker state attributes correctly reflect this intent?

    As reflected in the Datatracker: Proposed Standard on the IETF Stream.

12. Have reasonable efforts been made to remind all authors of the intellectual
    property rights (IPR) disclosure obligations described in [BCP 79][7]? To
    the best of your knowledge, have all required disclosures been filed? If
    not, explain why. If yes, summarize any relevant discussion, including links
    to publicly-available messages when applicable.

    The authors have explicitly stated that they are unaware of any other IPR
    that needs to be declared.

13. Has each author, editor, and contributor shown their willingness to be
    listed as such? If the total number of authors and editors on the front
    page is greater than five, please provide a justification.

    Yes.

14. Document any remaining I-D nits in this document. Simply running the [idnits
    tool][8] is not enough; please review the ["Content Guidelines" on
    authors.ietf.org][15]. (Also note that the current idnits tool generates
    some incorrect warnings; a rewrite is underway.)

    IDnits complains about a long line in the body of the document.  It can
    easily be resolved by splitting the ASN.1 definition in the same manner as
    it appears in the appendix.

    IDnits complains about ASN.1 tags; IDnits thinks the tags are references.

15. Should any informative references be normative or vice-versa? See the [IESG
    Statement on Normative and Informative References][16].

    No concerns.

16. List any normative references that are not freely available to anyone. Did
    the community have sufficient access to review any such normative
    references?

    All of them are RFCs.

17. Are there any normative downward references (see [RFC 3967][9] and [BCP
    97][10]) that are not already listed in the [DOWNREF registry][17]? If so,
    list them.

    No.

18. Are there normative references to documents that are not ready to be
    submitted to the IESG for publication or are otherwise in an unclear state?
    If so, what is the plan for their completion?

    All normative references have already been published.

19. Will publication of this document change the status of any existing RFCs? If
    so, does the Datatracker metadata correctly reflect this and are those RFCs
    listed on the title page, in the abstract, and discussed in the
    introduction? If not, explain why and point to the part of the document
    where the relationship of this document to these other RFCs is discussed.

    No.

20. Describe the document shepherd's review of the IANA considerations section,
    especially with regard to its consistency with the body of the document.
    Confirm that all aspects of the document requiring IANA assignments are
    associated with the appropriate reservations in IANA registries. Confirm
    that any referenced IANA registries have been clearly identified. Confirm
    that each newly created IANA registry specifies its initial contents,
    allocations procedures, and a reasonable name (see [RFC 8126][11]).

    IANA is requested to assign one object identifier (OID) for the
    ASN.1 module identifier.

21. List any new IANA registries that require Designated Expert Review for
    future allocations. Are the instructions to the Designated Expert clear?
    Please include suggestions of designated experts, if appropriate.

    No.

The previous WG Last Call did not reach consensus. The design team is working to resolve the issues that were raised.  Significant changes are expected in the next revision.