Re: [Last-Call] [EXTERNAL] Artart last call review of draft-ietf-lamps-ocsp-nonce-update-04

Himanshu Sharma <himanshu@netskope.com> Tue, 02 April 2024 19:13 UTC

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From: Himanshu Sharma <himanshu@netskope.com>
Date: Tue, 02 Apr 2024 12:13:34 -0700
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To: Jim Fenton <fenton@bluepopcorn.net>
Cc: art@ietf.org, draft-ietf-lamps-ocsp-nonce-update.all@ietf.org, last-call@ietf.org, spasm@ietf.org, Joseph Salowey <joe@salowey.net>
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Subject: Re: [Last-Call] [EXTERNAL] Artart last call review of draft-ietf-lamps-ocsp-nonce-update-04
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Hi Jim
    Thanks for all the suggestions and pointing you the IDNITS errors.
I have changed the content according to your suggestions, corrected the
reference, and moved RFC 5912 to the informative reference section from
normative reference section.
Russ has verified the ASN.1 module and it compiles fine.
Now this draft has 0 errors reported from IDNITS.
Meanwhile I have reached out to Joseph Salowey and am working with him to
address the feedback he has provided.

Himanshu



On Mon, Apr 1, 2024 at 3:12 PM Himanshu Sharma <himanshu@netskope.com>
wrote:

> Thanks Jim for your time to review the Draft.
>  I will work on the suggestions and update the draft accordingly.
>
>
>
> On Mon, Apr 1, 2024 at 11:04 AM Jim Fenton via Datatracker <
> noreply@ietf.org> wrote:
>
>> Reviewer: Jim Fenton
>> Review result: Almost Ready
>>
>> I am the designated ART ART reviewer for
>> draft-ietf-lamps-ocsp-nonce-update-04.
>>
>> Status: Almost ready
>>
>> Comments:
>>
>> Section 1, suggest replacing "[RFC8954] enforce the maximum" to "[RFC8954]
>> limits the maximum"
>>
>> Section 2, suggest replacing "enforce" with "limit".
>>
>> Section 2.1 paragraph 1 can be deleted since this is replacing RFC8954 in
>> its
>> entirety.
>>
>> Section 2.1 paragraph 3: "An OCSP client that implements this document
>> SHOULD
>> use a minimum length of 32 octets..." while RFC 8954 says, "Newer OCSP
>> clients
>> that support this document MUST use a length of 32 octets..." It seems
>> like
>> this requirement has been weakened; is there a reason for that? Also in
>> that
>> paragraph, rather than "in excess of what is permitted by RFC 8954"
>> suggest
>> saying "in excess of the limit of 32 octets that was specified in RFC
>> 8954."
>>
>> Section 2.1 paragraph 4: replace "...MUST accept Nonce octets length of at
>> least 16 octets..." with "...MUST accept Nonce lengths of at least 16
>> octets..."
>>
>> Section 2.1 paragraph 5: replace "Nonce octet length" with "Nonce length"
>>
>> In the example, the object identifier, in addition to Offset and Length,
>> is in
>> decimal.
>>
>> I don't have the expertise in ASN.1 to fully review Appendix A; hopefully
>> another reviewer can check that.
>>
>> IDNITS points out that you have a normative reference to RFC 5912, which
>> is
>> informational. I'm not sure the reference is really normative, though.
>>
>>
>>