Re: [Crypto-panel] Request for review: draft-irtf-cfrg-hpke-04

Jean-Philippe Aumasson <jeanphilippe.aumasson@gmail.com> Wed, 12 August 2020 13:42 UTC

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From: Jean-Philippe Aumasson <jeanphilippe.aumasson@gmail.com>
Date: Wed, 12 Aug 2020 15:42:30 +0200
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To: "Stanislav V. Smyshlyaev" <smyshsv@gmail.com>
Cc: Christopher Wood <christopherwood07@gmail.com>, Frederic Jacobs <me@fredericjacobs.com>, Nick Sullivan <nick=40cloudflare.com@dmarc.ietf.org>, cfrg-chairs@ietf.org, crypto-panel@irtf.org, draft-irtf-cfrg-hpke@ietf.org
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Subject: Re: [Crypto-panel] Request for review: draft-irtf-cfrg-hpke-04
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Hi all,

Apologies for the late reply, been travelling and still on vacation on an
island, didn’t pay much attention to non-urgent looking email and somewhat
overlooked this. Thanks Chris for reminding me by message :)

So I’m fine with the changes, looks like a clear and correct draft. As
commented there are specification choices that I would have done
differently, but nothing worrisome security wise.

Cheers,

JP

On Wed 5 Aug 2020 at 17:54, Stanislav V. Smyshlyaev <smyshsv@gmail.com>
wrote:

> Dear Jean-Philippe,
>
> Could you please confirm that you are happy with the changes made in draft-irtf-cfrg-hpke-05,
> addressing your concerns?..
>
> Regards,
> Stanislav, Alexey, Nick
>
> On Wed, 17 Jun 2020 at 09:16, Jean-Philippe Aumasson <
> jeanphilippe.aumasson@gmail.com> wrote:
>
>> Hi,
>>
>> I wrote this review a few days ago after Chris and Fred contacted me:
>>
>> https://gist.github.com/veorq/76196fde31390a8696eac7e062c7b2ea
>>
>> Cheers,,
>>
>> JP
>>
>>
>> On Wed, Jun 17, 2020 at 12:57 AM Nick Sullivan <nick=
>> 40cloudflare.com@dmarc.ietf.org> wrote:
>>
>>> Hi Stephen,
>>>
>>> This works for us. We look forward to your review.
>>>
>>> Nick (on behalf of the chairs)
>>>
>>> On Mon, Jun 8, 2020 at 2:57 PM Stephen Farrell <
>>> stephen.farrell@cs.tcd.ie> wrote:
>>>
>>>>
>>>> I've implemented an earlier version [1] and will be
>>>> coding up the final one. Happy to do it, or for that
>>>> to be considered disqualifying:-)
>>>>
>>>> Cheers,
>>>> S.
>>>>
>>>> [1] https://github.com/sftcd/happykey
>>>>
>>>> On 08/06/2020 22:53, Nick Sullivan wrote:
>>>> > Dear Crypto Panel members,
>>>> >
>>>> > Alexey, Stanislav and I would like to ask Crypto Review Panel members
>>>> for a
>>>> > review of https://www.ietf.org/id/draft-irtf-cfrg-hpke-04.html. The
>>>> > document specifies a set of mechanisms to do hybrid public key
>>>> encryption.
>>>> > It can be thought of as a generalization of ECIES for any KEM.
>>>> >
>>>> > This document went through last call and didn't receive many
>>>> comments, so a
>>>> > thorough review from a crypto panel member would be helpful to move
>>>> this
>>>> > document forward.
>>>> >
>>>> > Who would like to volunteer?
>>>> >
>>>> > Best regards,
>>>> > Nick (on behalf of chairs)
>>>> >
>>>> >
>>>> > _______________________________________________
>>>> > Crypto-panel mailing list
>>>> > Crypto-panel@irtf.org
>>>> > https://www.irtf.org/mailman/listinfo/crypto-panel
>>>> >
>>>> _______________________________________________
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>>