Re: [OAUTH-WG] New OAuth for Browser-Based Apps draft -02

Leo Tohill <leotohill@gmail.com> Tue, 09 July 2019 00:44 UTC

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From: Leo Tohill <leotohill@gmail.com>
Date: Mon, 8 Jul 2019 20:44:31 -0400
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To: Aaron Parecki <aaron@parecki.com>
Cc: OAuth WG <oauth@ietf.org>
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Subject: Re: [OAUTH-WG] New OAuth for Browser-Based Apps draft -02
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 regarding 6.1. Apps Served from a Common Domain as the Resource Server

Isn't this recommendation neglecting some benefits  or use cases of Oauth?

* An application that doesn't collect user credentials is an app that
doesn't need to be audited for problems such as password leakage into log
files.
* Applications that offload authentication to a identity server can
delegate to that server the complexities of MFA, password recovery,and the
like.  Of course these CAN be done in the app, but isn't it sometimes
better to centralize those features in a identity server?  Especially if
the organization has multiple apps that require these features.


I would soften " it is likely a better decision"  to "it may be a better
decision".

Leo


On Mon, Jul 8, 2019 at 7:05 PM Aaron Parecki <aaron@parecki.com> wrote:

> Hi all,
>
> I've just uploaded a new version of oauth-browser-based-apps in
> preparation for the meeting in Montreal.
>
> https://tools.ietf.org/html/draft-ietf-oauth-browser-based-apps-02
>
> This draft incorporates much of the feedback I've received over the last
> couple months, as well as what we discussed at the last meeting in Prague.
>
> The primary change is a significant rewrite and addition of Section 6 to
> highlight the two common deployment patterns, a SPA with and without a
> dynamic backend.
>
> Please have a look and let me know what you think. I have a slot in the
> agenda for Montreal to present on this as well.
>
> Thanks!
>
> ----
> Aaron Parecki
> aaronparecki.com
>
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