Return-Path: X-Original-To: lake@mail2.ietf.org Delivered-To: lake@mail2.ietf.org Received: from localhost (localhost [127.0.0.1]) by mail2.ietf.org (Postfix) with ESMTP id 174AAF32CC3E for ; Fri, 22 May 2026 05:02:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ietf.org; s=ietf1; t=1779451340; bh=kR53pHAvihTPij7VT03JvpJonhky4DgR/IMBm2495mg=; h=Date:Subject:References:To:From:In-Reply-To; b=LuwmQEB95Dtt9XtKHdkeMYmTGj2j8n5WAjlkPJPXnlECdbghz6WZYLKOPiZ/SixZL R+ctrOiRgIeZLt3LMWYFsW6RxFXffT1TURVn4l07Q5Tn3gVUnE4Y/1p7Pfe2/i8+5q 4r6i53Wsao+updHn8DyS9qXzKw+V40O9mvrleI5w= X-Virus-Scanned: amavisd-new at ietf.org X-Spam-Flag: NO X-Spam-Score: -1.897 X-Spam-Level: X-Spam-Status: No, score=-1.897 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001] autolearn=ham autolearn_force=no Received: from mail2.ietf.org ([166.84.6.31]) by localhost (mail2.ietf.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 4YAPb2oC7k8W for ; Fri, 22 May 2026 05:02:16 -0700 (PDT) Received: from athena.isi.gr (athena.isi.gr [195.251.58.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mail2.ietf.org (Postfix) with ESMTPS id C9D12F32CB02 for ; Fri, 22 May 2026 05:01:49 -0700 (PDT) X-Virus-Scanned: amavisd-new at isi.gr Content-Type: multipart/alternative; boundary="------------HaDLRQOHXNJrFrx9g1iA9440" Message-ID: <259382d9-cfcd-4114-9715-ec92ae3e3387@isi.gr> Date: Fri, 22 May 2026 15:01:40 +0300 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird References: <177945021788.82628.13297726182820142415@dt-datatracker-5b4c8598b5-4ztf9> Content-Language: en-US To: lake@ietf.org From: Lidia Pocero Fraile In-Reply-To: <177945021788.82628.13297726182820142415@dt-datatracker-5b4c8598b5-4ztf9> X-Forwarded-Message-Id: <177945021788.82628.13297726182820142415@dt-datatracker-5b4c8598b5-4ztf9> Message-ID-Hash: QUB5W2OFIJCAJPJMNI4YPKHXN2ERGB33 X-Message-ID-Hash: QUB5W2OFIJCAJPJMNI4YPKHXN2ERGB33 X-MailFrom: pocero@isi.gr X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.9rc6 Precedence: list Subject: =?utf-8?q?=5BLake=5D_Fwd=3A_New_Version_Notification_for_draft-pocero-lake-a?= =?utf-8?q?uthkem-edhoc-00=2Etxt?= List-Id: Lightweight Authenticated Key Exchange Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: This is a multi-part message in MIME format. --------------HaDLRQOHXNJrFrx9g1iA9440 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Hi everyone,  I have just divided the work previously included in draft-pocero-authkem-edhoc-02 into two separate drafts and published them independently. The KEM-based authentication draft containing the quantum-resistant signature-free authentication method, where both parties use KEM-based authentication, is available below. I would kindly like to request a short presentation slot (5-10 minutes) during the interim meeting to present this draft briefly. Best Regards Lidia Pocero Fraile -------- Forwarded Message -------- Subject: New Version Notification for draft-pocero-lake-authkem-edhoc-00.txt Resent-Date: Fri, 22 May 2026 14:43:53 +0300 (EEST) Resent-From: pocero@athenarc.gr Date: Fri, 22 May 2026 04:43:37 -0700 From: internet-drafts@ietf.org To: Apostolos P. Fournaris , Apostolos Fournaris , Christos Koulamas , Evangelos Haleplidis , Lidia Fraile , Lidia Pocero Fraile A new version of Internet-Draft draft-pocero-lake-authkem-edhoc-00.txt has been successfully submitted by Lidia Pocero Fraile and posted to the IETF repository. Name: draft-pocero-lake-authkem-edhoc Revision: 00 Title: KEM-based Authentication for EDHOC Date: 2026-05-22 Group: Individual Submission Pages: 35 URL: https://www.ietf.org/archive/id/draft-pocero-lake-authkem-edhoc-00.txt Status: https://datatracker.ietf.org/doc/draft-pocero-lake-authkem-edhoc/ HTMLized: https://datatracker.ietf.org/doc/html/draft-pocero-lake-authkem-edhoc Abstract: This document specifies extensions to the Ephemeral Diffie-Hellman Over COSE (EDHOC) protocol to provide resistance against quantum computer adversaries by incorporating Post-Quantum Cryptography (PQC) Key Encapsulation Mechanisms (KEMs) for both key exchange and authentication. It defines a new signature-free KEM-based authentication method in which both parties authenticate using KEMs, enabling quantum-resistant authentication without relying on digital signatures when PQC KEMs, such as the NIST-standardized ML-KEM, are used. The IETF Secretariat --------------HaDLRQOHXNJrFrx9g1iA9440 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 8bit

Hi everyone,

 I have just divided the work previously included in draft-pocero-authkem-edhoc-02 into two separate drafts and published them independently. 

The KEM-based authentication draft containing the quantum-resistant signature-free authentication method, where both parties use KEM-based authentication, is available below. I would kindly like to request a short presentation slot (5-10 minutes) during the interim meeting to present this draft briefly.

Best Regards 

Lidia Pocero Fraile



-------- Forwarded Message --------
Subject: New Version Notification for draft-pocero-lake-authkem-edhoc-00.txt
Resent-Date: Fri, 22 May 2026 14:43:53 +0300 (EEST)
Resent-From: pocero@athenarc.gr
Date: Fri, 22 May 2026 04:43:37 -0700
From: internet-drafts@ietf.org
To: Apostolos P. Fournaris <fournaris@athenarc.gr>, Apostolos Fournaris <fournaris@athenarc.gr>, Christos Koulamas <koulamas@athenarc.gr>, Evangelos Haleplidis <haleplidis@athenarc.gr>, Lidia Fraile <pocero@athenarc.gr>, Lidia Pocero Fraile <pocero@athenarc.gr>


A new version of Internet-Draft draft-pocero-lake-authkem-edhoc-00.txt has
been successfully submitted by Lidia Pocero Fraile and posted to the
IETF repository.

Name: draft-pocero-lake-authkem-edhoc
Revision: 00
Title: KEM-based Authentication for EDHOC
Date: 2026-05-22
Group: Individual Submission
Pages: 35
URL: https://www.ietf.org/archive/id/draft-pocero-lake-authkem-edhoc-00.txt
Status: https://datatracker.ietf.org/doc/draft-pocero-lake-authkem-edhoc/
HTMLized: https://datatracker.ietf.org/doc/html/draft-pocero-lake-authkem-edhoc


Abstract:

This document specifies extensions to the Ephemeral Diffie-Hellman
Over COSE (EDHOC) protocol to provide resistance against quantum
computer adversaries by incorporating Post-Quantum Cryptography (PQC)
Key Encapsulation Mechanisms (KEMs) for both key exchange and
authentication. It defines a new signature-free KEM-based
authentication method in which both parties authenticate using KEMs,
enabling quantum-resistant authentication without relying on digital
signatures when PQC KEMs, such as the NIST-standardized ML-KEM, are
used.



The IETF Secretariat


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