I support and agree with all of that.

Thanks,

Robin

On Thu, 8 Aug 2024 at 02:07, Orie Steele <[email protected]> wrote:
>
> In the context of RFC9162 inclusion and consistency proofs, if there is 
> consensus to make both payloads detached, I'm fine with MUST.
>
> In general, I don't think detached payloads should be required for all data 
> structures and proof types.
>
> Each registered structure and proof type should be able to specify the COSE 
> structures necessary to support it, and we should leave that specification to 
> the documents that add to the registry.
>
> If we feel it's important to constrain registration, we can consider adding 
> guidance to the designated experts, advising them to reject registrations 
> that encourage the use of attached payloads, but I don't think that is 
> necessary.
>
> Regards,
>
> OS
>
> On Wed, Aug 7, 2024, 4:02 PM A.J. Stein <[email protected]> wrote:
>>
>> On Wed, Aug 7, 2024 at 9:36 AM Orie Steele <[email protected]> wrote:
>>>
>>> Felix and Robin, thank you for your comments on this document, and 
>>> especially the pull requests!
>>>
>>> I'm fine recommending both payload's be detached for consistency if that is 
>>> what the group recommends.
>>>
>>> I filed 
>>> https://github.com/cose-wg/draft-ietf-cose-merkle-tree-proofs/issues/30 to 
>>> track these discussions.
>>>
>>> I hope others will comment on this issue.
>>>
>>> Are there any objections to recommending the payload be detached for 
>>> consistency proofs?
>>
>>
>> Just to be clear: should or must be detached for consistency proofs; should 
>> or must be detached for inclusion proofs? Per 5.2.1 inclusion proofs MUST 
>> have detached payloads not SHOULD. Did I understand correctly? I ask because 
>> your email is very clear, and the shorthand summary in the GitHub issue says 
>> "both inclusion and consistency proofs should have detached payloads" and I 
>> wanted to circle back here and confirm the only change would be consistency 
>> proofs, like your previous email said.
>>
>> For the record, I do not have objections but did a double take when reading 
>> this email and the issue #30 I left open in another browser tab earlier 
>> today.
>>
>> Thanks to those proposing changes and authors quickly accepting feedback 
>> with consensus.

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