[kitten] Realm Crossover for SASL
Rick van Rein <rick@openfortress.nl> Fri, 06 January 2023 14:10 UTC
Return-Path: <vanrein@vanrein.org>
X-Original-To: kitten@ietfa.amsl.com
Delivered-To: kitten@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 28EE4C14CE50 for <kitten@ietfa.amsl.com>; Fri, 6 Jan 2023 06:10:34 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -0.663
X-Spam-Level:
X-Spam-Status: No, score=-0.663 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.25, PDS_RDNS_DYNAMIC_FP=0.001, RCVD_IN_ZEN_BLOCKED_OPENDNS=0.001, RDNS_DYNAMIC=0.982, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001, URIBL_DBL_BLOCKED_OPENDNS=0.001, URIBL_ZEN_BLOCKED_OPENDNS=0.001] autolearn=no autolearn_force=no
Received: from mail.ietf.org ([50.223.129.194]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id WWNp-V1RW6XD for <kitten@ietfa.amsl.com>; Fri, 6 Jan 2023 06:10:30 -0800 (PST)
Received: from fame.vanrein.org (2a02-58-157-9b00--7.ip6.tweak.nl [IPv6:2a02:58:157:9b00::7]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 42230C14CEEC for <kitten@ietf.org>; Fri, 6 Jan 2023 06:10:29 -0800 (PST)
Received: by fame.vanrein.org (Postfix, from userid 1000) id 862EE3071F; Fri, 6 Jan 2023 14:10:25 +0000 (UTC)
Date: Fri, 06 Jan 2023 14:10:25 +0000
From: Rick van Rein <rick@openfortress.nl>
To: kitten@ietf.org
Cc: henri@mansoft.nl
Message-ID: <20230106141025.GA27462@openfortress.nl>
Mail-Followup-To: kitten@ietf.org, henri@mansoft.nl
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Disposition: inline
User-Agent: Mutt/1.5.20 (2009-06-14)
Archived-At: <https://mailarchive.ietf.org/arch/msg/kitten/fD4vALyF-SOAeYf5Lhhr7jhMarM>
Subject: [kitten] Realm Crossover for SASL
X-BeenThere: kitten@ietf.org
X-Mailman-Version: 2.1.39
Precedence: list
List-Id: Common Authentication Technologies - Next Generation <kitten.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/kitten>, <mailto:kitten-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/kitten/>
List-Post: <mailto:kitten@ietf.org>
List-Help: <mailto:kitten-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/kitten>, <mailto:kitten-request@ietf.org?subject=subscribe>
X-List-Received-Date: Fri, 06 Jan 2023 14:10:34 -0000
Hi, For the interim, it would be nice to discuss our work on Realm Crossover, meaning bringing a SASL login from a foreign service back to a user's own domain via Diameter. https://datatracker.ietf.org/doc/draft-vanrein-diameter-sasl/ Spiffy points are: - Relaying channel binding information to a strict non-service backend is considered secure - Derivation of application keys from shared entropy to make life hard on quantum computers Cheers, -Rick
- [kitten] Realm Crossover for SASL Rick van Rein