Re: [Pqc] KEM Terminology

["Tschofenig, Hannes" <[e-mail]>]

Hi Aritra,

I can create a pull request to illustrate where I see the differences.

Ciao
Hannes

Von: Aritra Banerjee (Nokia) <[e-mail]>
Gesendet: Dienstag, 30. Januar 2024 08:28
An: Tschofenig, Hannes (T CST SEA-DE) <[e-mail]>; Mike Ounsworth <Mike.Ounsworth=[e-mail]>; Tim Hollebeek <[e-mail]>; [e-mail]
Betreff: Re: [Pqc] KEM Terminology

Hi Hannes,

The PQUIP draft is already aligned with the draft-ietf-lamps-cms-kemri in terms of the functionalities: KeyGen, Encapsulate and Decapsulate and the terminologies are same as well.

We will add the term CEK (content encryption key) in the section along with DEK as well as cite the references you mentioned.

The KEM section overall went through a lot of iterations with a lot of contributions from authors and the WG contributors. The text we have is very consistent (and aligns) with other WGs as well as general enough for engineers and protocol designers to implement which is after all the goal of this draft rather than re-using KEM definitions from other drafts.

Regards,
Aritra.

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________________________________
From: Tschofenig, Hannes <[e-mail]<mailto:[e-mail]>>
Sent: Tuesday, January 30, 2024 6:53:40 AM
To: Aritra Banerjee (Nokia) <[e-mail]<mailto:[e-mail]>>; Mike Ounsworth <Mike.Ounsworth=[e-mail]<mailto:Mike.Ounsworth=[e-mail]>>; Tim Hollebeek <[e-mail]<mailto:[e-mail]>>; [e-mail]<mailto:[e-mail]> <[e-mail]<mailto:[e-mail]>>
Subject: AW: [Pqc] KEM Terminology

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Hi all,



I would look at draft-ietf-lamps-cms-kemri and re-use the KEM text from there. The authors do a good job explaining KEMs and the document is already in IESG processing.



Ciao

Hannes



Von: Aritra Banerjee (Nokia) <[e-mail]<mailto:[e-mail]>>
Gesendet: Montag, 29. Januar 2024 21:17
An: Mike Ounsworth <Mike.Ounsworth=[e-mail]<mailto:Mike.Ounsworth=[e-mail]>>; Tschofenig, Hannes (T CST SEA-DE) <[e-mail]<mailto:[e-mail]>>; Tim Hollebeek <[e-mail]<mailto:[e-mail]>>; [e-mail]<mailto:[e-mail]>
Betreff: Re: [Pqc] KEM Terminology



Hi Mike,



Not 'c' and 'k'.

'ct' and 'ss' is consistent.



Aritra.



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________________________________

From: Mike Ounsworth <Mike.Ounsworth=[e-mail]<mailto:Mike.Ounsworth=[e-mail]>>
Sent: Monday, January 29, 2024 9:08:42 pm
To: Tschofenig, Hannes <[e-mail]<mailto:[e-mail]>>; Tim Hollebeek <[e-mail]<mailto:[e-mail]>>; Aritra Banerjee (Nokia) <[e-mail]<mailto:[e-mail]>>; [e-mail]<mailto:[e-mail]> <[e-mail]<mailto:[e-mail]>>
Subject: RE: [Pqc] KEM Terminology



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