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Re: [dispatch] JSON Canonicalization Scheme (JCS) Proposal

Brian Campbell <bcampbell@pingidentity.com> Fri, 10 May 2019 15:44 UTC

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From: Brian Campbell <bcampbell@pingidentity.com>
Date: Fri, 10 May 2019 09:43:39 -0600
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To: Eric Rescorla <ekr@rtfm.com>
Cc: Ben Campbell <ben@nostrum.com>, DISPATCH <dispatch@ietf.org>
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Subject: Re: [dispatch] JSON Canonicalization Scheme (JCS) Proposal
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Similar to Ekr, none of this has really changed my opinion of this work or
made me more enthusiastic about it.
https://mailarchive.ietf.org/arch/msg/dispatch/RCRQgw69-jn0IlwnH1JTA7dwOlE



On Tue, May 7, 2019 at 3:36 PM Eric Rescorla <ekr@rtfm.com> wrote:

>
>
> On Tue, May 7, 2019 at 2:33 PM Ben Campbell <ben@nostrum.com> wrote:
>
>> (as DISPATCH chair)
>>
>> It would be helpful to hear some more voices here. Does anyone else have
>> opinions? Especially people involved in those side meetings?
>>
>
> FWIW, none of this has really changed me opinion of this from Prague or
> made me more enthusiastic about this work.
>
> -Ekr
>
>
>> Bret, could you offer a very high level summary of the side discussions
>> from Prague?
>>
>> Thanks!
>>
>> Ben.
>>
>> On Apr 29, 2019, at 1:44 PM, Bret Jordan <jordan.ietf@gmail.com> wrote:
>>
>> Dispatch,
>>
>> During IETF 104 there were several meetings and sessions about the
>> proposed JCS solution. This JCS solution defines a way to canonicalize JSON
>> data to enable hash-able JSON. After listening to and working through most
>> of the concerns that were raised, there seems to be some significant
>> interest and use-cases for moving this work forward.
>>
>> We respectfully request that DISPATCH look at this work and determine
>> where it would best fit in the IETF.  We would also like to request that
>> DISPATCH add this to the next interim or full meeting.
>>
>> The current draft can be found here:
>> https://tools.ietf.org/html/draft-rundgren-json-canonicalization-scheme-05
>>
>> Further, many successful implementations for several different platforms
>> as well as a public "playground" https://mobilepki.org/jws-jcs/home have
>> been created to show that this not only works, but is pretty easy to
>> implement.
>>
>> Personally I know many organizations and solutions that desperately need
>> this for production.   Thank you for your consideration.
>>
>>
>> Thanks,
>> Bret
>> PGP Fingerprint: 63B4 FC53 680A 6B7D 1447  F2C0 74F8 ACAE 7415 0050
>> "Without cryptography vihv vivc ce xhrnrw, however, the only thing that
>> can not be unscrambled is an egg."
>>
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