Hi Ben,

just think about the mentioned JPAKE extension: what type of deployment
can you expect? It is something that Thread decided to use. Will Thread,
as a mesh networking technology, be successful and widely be deployed?
We don't know yet but if it becomes a technology of choice for use with
IEEE 802.15.4 then it will be fairly widely used in the IoT sector. I am
sure the authors of the Thread specifications (and the members of the
Thread consortium) expect their stuff to be widely used (in IoT -- not
on the Web).

Is this something that is good enough for this group? Web guys will
hardly care about it. A large part of the TLS group is focused on the
Web use only (at least that's my impression).

From the descriptions provided by Sean I don't know whether this is
something that would be a "Y" blessing or not. This is what I call
"sounds nice but ...".

Ciao
Hannes


On 03/31/2016 06:03 PM, Benjamin Kaduk wrote:
> On 03/31/2016 08:45 AM, Hannes Tschofenig wrote:
>> Hi Sean,
>>
>> What is the requirement for adding a spec to the list with the value
>> IETF Recommended = "Y" (or to change an entry from "Y" to "N")?
>>
>> You mention two conditions:
>>
>>  * IETF has consensus
>>  * Are reasonably expected to be supported by widely used
>> implementations such as open-source libraries
>>
>> Of course, with all our work we expect them to be supported by widely
>> used implementations. The future is unpredicable and therefore not a
> 
> I don't think it's universally true that we expect all our work to be
> supported by widely used implementations.  Sometimes we standardize
> things that are kind of niche cases and not expected to be widely used. 
> (This also somewhat relates to the question, already raised, of how to
> turn a 'Y' back to a 'N' for things we decide we don't like any more.)
> 
>> good item for making a judgement. I realy find document authors who have
>> less interest to get their stuff deployed.
> 
> ...but I do agree that predictions of the future do not make good
> criteria here.
> 
>> Getting IETF consensus on specifications has turned to be easier than
>> most people expect and the IETF published RFCs that have not received a
>> lot of review. Large amount of review is not a pre-condition for consensus.
> 
> I think that documents introducing things that get a 'Y' should
> explicitly say that in the IANA considerations, so the IETF consensus
> explicitly includes support for the 'Y', and not all documents published
> with IETF consensus need to go for the 'Y'.  Which is not to say that
> putting in such an IANA considerations section will magically cause
> people to read the document at IETF last call, of course, but I do have
> confidence that the IESG (if no one else) will ask whether the TLS
> working group has been consulted for something trying to set the 'Y' column.
> 
>> While your idea sounds good it suffers from practical issues. I am
>> worried that the process will not be too fair and may favor a certain
>> type of community.
>>
> 
> At the risk of making predictions of the future, it's not clear to me
> that the proposal will be any less fair than the current state of
> affairs (which is not perfect, either).
> 
> -Ben
> 

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