[Wimse] Regarding identity chaining and platform attestation
Dapeng Liu <maxpassion@gmail.com> Wed, 22 May 2024 15:37 UTC
Return-Path: <maxpassion@gmail.com>
X-Original-To: wimse@ietfa.amsl.com
Delivered-To: wimse@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 2E4A2C169402 for <wimse@ietfa.amsl.com>; Wed, 22 May 2024 08:37:23 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.093
X-Spam-Level:
X-Spam-Status: No, score=-2.093 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_BLOCKED=0.001, RCVD_IN_ZEN_BLOCKED_OPENDNS=0.001, 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=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com
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 TbqzghSb5rAt for <wimse@ietfa.amsl.com>; Wed, 22 May 2024 08:37:22 -0700 (PDT)
Received: from mail-pj1-x102a.google.com (mail-pj1-x102a.google.com [IPv6:2607:f8b0:4864:20::102a]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 489CBC1D4A81 for <wimse@ietf.org>; Wed, 22 May 2024 08:37:22 -0700 (PDT)
Received: by mail-pj1-x102a.google.com with SMTP id 98e67ed59e1d1-2b992409093so1202710a91.3 for <wimse@ietf.org>; Wed, 22 May 2024 08:37:22 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1716392241; x=1716997041; darn=ietf.org; h=to:subject:message-id:date:from:mime-version:from:to:cc:subject :date:message-id:reply-to; bh=IG+t5DIukRGX56hEISRlDHYpL+6BaQsDG4Og8d/CHWk=; b=PFN3zfahBwaX6ZSE8ehEOmXJJHQ8AeOVuoIYPr6Znt6293nm0/yrG99k8RHKq2DmtG UQJ7zpAzoAgukuLWrQQgEbWBkSGASV4AMs2ltKmsQum8YwA1W4Mg5j+YmL7IdPjZQSXu rQSHcGYIqIWhJQCZOGEU7Mq5h1fjRNwVLZOT9ZwN6kqEBvfItt5zgvr7oPCWGWbN6HLJ w+GoDP/xyZxNt7lHY2IAaGLcx1KTFAMGrgvh3OeCmYgvxTuLDSLp9BT2WkKdKuau3cNl W0pkr/13XaFcVvB7937W4Uu4QbrQdSCI4q+hsrRh/8/w5G+HfwBAmYngmqQ2n37fdclG h4eA==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1716392241; x=1716997041; h=to:subject:message-id:date:from:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=IG+t5DIukRGX56hEISRlDHYpL+6BaQsDG4Og8d/CHWk=; b=Aql7hlAiOr59r9qnZql6VGROk/pskqelD2M+7EisFsxj5CT8xBAxgZqI12/rcdIiv7 L3/QTchY545pkaH8eZWzRUbhNBBlne17qdZ3Yml7WBVKSC+3KvHLHrcn8wbiqzMsd4NE +xWNkr4+/LRnBlm7MgMjSBDj3GTyqrP1JZ5oy3GJmj5JzAAsbRHzlfC4DbFpsG9zLUe3 SIJ5EkD3zh5mWfpJRAHRVRWNe12Xp+KGZwWCPlSmLkLbU7e6rNOEJo+F79FPSw/B4Pzs qKc3t8u7YtuqK26TKg5EtAKtlZT6VUldxJAqtaEMYKSHsfYQWYmo+9rkvmThxVJOcJ76 2vTg==
X-Gm-Message-State: AOJu0YyLCv1x497kNgZWoQ8dLGEKyE/YglEm5ygXJHNrWgiSgNOVBH1R lkHN6hOfQAIbanXJvrAxMxj7Xk6cEJx2U0a9lY960UPcmFLSB7a4wRARcv+5NTmFRVUvKA98qkr 5fNn2U3xtpadWaCYq55vMcCUrGiJ0g4DrFDd6+w==
X-Google-Smtp-Source: AGHT+IEuY1HVW6WfIGmGOAikgE11hBm3oTTDCyw36qFZ6wLxhIGxW/4w8AJ8smsgJ6XyHrIQvIJpkHZEyOp6G9y89H8=
X-Received: by 2002:a17:90a:e10c:b0:2ae:c590:b06f with SMTP id 98e67ed59e1d1-2bd9f465363mr2629478a91.18.1716392240675; Wed, 22 May 2024 08:37:20 -0700 (PDT)
MIME-Version: 1.0
From: Dapeng Liu <maxpassion@gmail.com>
Date: Wed, 22 May 2024 23:37:07 +0800
Message-ID: <CAKcc6Af7HdBefC-3PyZLo-NAEKB7nWxnhbfKFRsPqF7LB9rOew@mail.gmail.com>
To: wimse@ietf.org
Content-Type: multipart/alternative; boundary="000000000000cd054e06190cb568"
Message-ID-Hash: RFCPA57435UI2FFC6WXIVFNENEHH3SY3
X-Message-ID-Hash: RFCPA57435UI2FFC6WXIVFNENEHH3SY3
X-MailFrom: maxpassion@gmail.com
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: 3.3.9rc4
Precedence: list
Subject: [Wimse] Regarding identity chaining and platform attestation
List-Id: WIMSE Workload Identity in Multi-Service Environment <wimse.ietf.org>
List-Archive: <https://mailarchive.ietf.org/arch/browse/wimse>
List-Help: <mailto:wimse-request@ietf.org?subject=help>
List-Owner: <mailto:wimse-owner@ietf.org>
List-Post: <mailto:wimse@ietf.org>
List-Subscribe: <mailto:wimse-join@ietf.org>
List-Unsubscribe: <mailto:wimse-leave@ietf.org>
Hello All, As I mentioned in today's teleconference, I have submitted a draft on secure service to service traffic by wimse (as said, I am happy to contribute it to the WG and for the design team's reference): https://www.ietf.org/archive/id/draft-liu-wimse-secure-service-to-service-traffic-00.txt In sections 2 and 3 of the draft, there is a use case and proposed solution for identity chaining. I would like to trigger some discussion on this and please let me know if you have any questions & comments on this. Thanks, ------ Best Regards, Dapeng(Max) Liu