Re: [OAUTH-WG] Draft -07 (major rewrite)

Andrew Arnott <andrewarnott@gmail.com> Mon, 14 June 2010 15:23 UTC

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Date: Mon, 14 Jun 2010 08:23:57 -0700
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From: Andrew Arnott <andrewarnott@gmail.com>
To: Eran Hammer-Lahav <eran@hueniverse.com>
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Cc: "OAuth WG (oauth@ietf.org)" <oauth@ietf.org>
Subject: Re: [OAUTH-WG] Draft -07 (major rewrite)
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I find the combination of the web server and user agent flows for end user
authorization unnatural -- particularly poignant in the success response,
which has 4 parameters -- but one flow MUST have no more than 2, and the
other must have 3.  And apparently now the user-agent flow can receive a
verification code as well as an access token?  It's unclear what that's for
or how that's used.

I suggest the spec break the two flows back up to make it easier to parse
what message shapes exist.

--
Andrew Arnott
"I [may] not agree with what you have to say, but I'll defend to the death
your right to say it." - S. G. Tallentyre


On Fri, Jun 11, 2010 at 1:11 PM, Eran Hammer-Lahav <eran@hueniverse.com>wrote:

> Draft -07 represents a major rearrangement of the document. I still have a
> lot of work to do but wanted to share my progress and get some general
> feedback. The draft includes a few normative language changes but the main
> focus is on the document structure and how the architecture is explained.
>
> Changes include:
>
>   o  Removed device profile.
>   o  Added verification code support to user-agent flow.
>   o  Removed multiple formats support, leaving JSON as the only format.
>   o  Changed assertion "assertion_format" parameter to "assertion_type".
>   o  Removed "type" parameter from token endpoint.
>
> The spec is now 36 pages, 19 pages shorter than -05.
>
> EHL
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