Re: [OAUTH-WG] Fwd: New Version Notification for draft-campbell-oauth-tls-client-auth-00.txt
Torsten Lodderstedt <torsten@lodderstedt.net> Sun, 13 November 2016 03:31 UTC
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To: John Bradley <ve7jtb@ve7jtb.com>, OAuth WG <oauth@ietf.org>, Brian Campbell <bcampbell@pingidentity.com>
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From: Torsten Lodderstedt <torsten@lodderstedt.net>
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Date: Sun, 13 Nov 2016 12:31:22 +0900
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Cc: Nat Sakimura via Openid-specs-fapi <openid-specs-fapi@lists.openid.net>
Subject: Re: [OAUTH-WG] Fwd: New Version Notification for draft-campbell-oauth-tls-client-auth-00.txt
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Hi John and Brian, thanks for writting this draft. One question: how does the AS determine the authentication method is TLS authentication? I think you assume this is defined by the client-specific policy, independent of whether the client is registered automatically or manually. Would you mind to explicitely state this in the draft? best regards, Torsten. Am 11.10.2016 um 05:59 schrieb John Bradley: > At the request of the OpenID Foundation Financial Services API Working > group, Brian Campbell and I have documented > mutual TLS client authentication. This is something that lots of > people do in practice though we have never had a spec for it. > > The Banks want to use it for some server to server API use cases being > driven by new open banking regulation. > > The largest thing in the draft is the IANA registration of > “tls_client_auth” Token Endpoint authentication method for use in > Registration and discovery. > > The trust model is intentionally left open so that you could use a > “common name” and a restricted list of CA or a direct lookup of the > subject public key against a reregistered value, or something in between. > > I hope that this is non controversial and the WG can adopt it quickly. > > Regards > John B. > > > > >> Begin forwarded message: >> >> *From: *internet-drafts@ietf.org <mailto:internet-drafts@ietf.org> >> *Subject: **New Version Notification for >> draft-campbell-oauth-tls-client-auth-00.txt* >> *Date: *October 10, 2016 at 5:44:39 PM GMT-3 >> *To: *"Brian Campbell" <brian.d.campbell@gmail.com >> <mailto:brian.d.campbell@gmail.com>>, "John Bradley" >> <ve7jtb@ve7jtb.com <mailto:ve7jtb@ve7jtb.com>> >> >> >> A new version of I-D, draft-campbell-oauth-tls-client-auth-00.txt >> has been successfully submitted by John Bradley and posted to the >> IETF repository. >> >> Name:draft-campbell-oauth-tls-client-auth >> Revision:00 >> Title:Mutual X.509 Transport Layer Security (TLS) Authentication for >> OAuth Clients >> Document date:2016-10-10 >> Group:Individual Submission >> Pages:5 >> URL: >> https://www.ietf.org/internet-drafts/draft-campbell-oauth-tls-client-auth-00.txt >> Status: >> https://datatracker.ietf.org/doc/draft-campbell-oauth-tls-client-auth/ >> Htmlized: >> https://tools.ietf.org/html/draft-campbell-oauth-tls-client-auth-00 >> >> >> Abstract: >> This document describes X.509 certificates as OAuth client >> credentials using Transport Layer Security (TLS) mutual >> authentication as a mechanism for client authentication to the >> authorization server's token endpoint. >> >> >> >> >> Please note that it may take a couple of minutes from the time of >> submission >> until the htmlized version and diff are available at tools.ietf.org >> <http://tools.ietf.org>. >> >> The IETF Secretariat >> > > > > _______________________________________________ > OAuth mailing list > OAuth@ietf.org > https://www.ietf.org/mailman/listinfo/oauth
- [OAUTH-WG] Fwd: New Version Notification for draf… John Bradley
- Re: [OAUTH-WG] [Openid-specs-fapi] Fwd: New Versi… Preibisch, Sascha H
- Re: [OAUTH-WG] Fwd: New Version Notification for … Vladimir Dzhuvinov
- Re: [OAUTH-WG] Fwd: New Version Notification for … Brian Campbell
- Re: [OAUTH-WG] Fwd: New Version Notification for … Vladimir Dzhuvinov
- Re: [OAUTH-WG] Fwd: New Version Notification for … Samuel Erdtman
- Re: [OAUTH-WG] Fwd: New Version Notification for … Brian Campbell
- Re: [OAUTH-WG] Fwd: New Version Notification for … Brian Campbell
- Re: [OAUTH-WG] Fwd: New Version Notification for … Samuel Erdtman
- Re: [OAUTH-WG] Fwd: New Version Notification for … Brian Campbell
- Re: [OAUTH-WG] Fwd: New Version Notification for … Justin Richer
- Re: [OAUTH-WG] Fwd: New Version Notification for … Jim Manico
- Re: [OAUTH-WG] Fwd: New Version Notification for … Justin Richer
- Re: [OAUTH-WG] Fwd: New Version Notification for … Jim Manico
- Re: [OAUTH-WG] New Version Notification for draft… Justin Richer
- Re: [OAUTH-WG] New Version Notification for draft… Jim Manico
- Re: [OAUTH-WG] New Version Notification for draft… Samuel Erdtman
- Re: [OAUTH-WG] New Version Notification for draft… Sergey Beryozkin
- Re: [OAUTH-WG] New Version Notification for draft… Jim Manico
- Re: [OAUTH-WG] Fwd: New Version Notification for … Brian Campbell
- Re: [OAUTH-WG] New Version Notification for draft… John Bradley
- Re: [OAUTH-WG] New Version Notification for draft… Phil Hunt (IDM)
- Re: [OAUTH-WG] New Version Notification for draft… Samuel Erdtman
- Re: [OAUTH-WG] New Version Notification for draft… Phil Hunt (IDM)
- Re: [OAUTH-WG] New Version Notification for draft… Vladimir Dzhuvinov
- Re: [OAUTH-WG] New Version Notification for draft… Sergey Beryozkin
- Re: [OAUTH-WG] Fwd: New Version Notification for … Samuel Erdtman
- Re: [OAUTH-WG] Fwd: New Version Notification for … Brian Campbell
- Re: [OAUTH-WG] Fwd: New Version Notification for … Samuel Erdtman
- Re: [OAUTH-WG] Fwd: New Version Notification for … Samuel Erdtman
- Re: [OAUTH-WG] Fwd: New Version Notification for … Brian Campbell
- Re: [OAUTH-WG] Fwd: New Version Notification for … Torsten Lodderstedt
- Re: [OAUTH-WG] New Version Notification for draft… Justin Richer
- Re: [OAUTH-WG] New Version Notification for draft… Torsten Lodderstedt
- Re: [OAUTH-WG] New Version Notification for draft… Justin Richer
- Re: [OAUTH-WG] New Version Notification for draft… Torsten Lodderstedt
- Re: [OAUTH-WG] New Version Notification for draft… Brian Campbell
- Re: [OAUTH-WG] New Version Notification for draft… Brian Campbell
- Re: [OAUTH-WG] New Version Notification for draft… Justin Richer
- Re: [OAUTH-WG] Fwd: New Version Notification for … Samuel Erdtman
- Re: [OAUTH-WG] New Version Notification for draft… Samuel Erdtman
- Re: [OAUTH-WG] New Version Notification for draft… Brian Campbell
- Re: [OAUTH-WG] New Version Notification for draft… Brian Campbell
- Re: [OAUTH-WG] New Version Notification for draft… Samuel Erdtman
- Re: [OAUTH-WG] New Version Notification for draft… Jim Manico