Re: [OAUTH-WG] I-D Action: draft-ietf-oauth-saml2-bearer-05.txt

Phil Hunt <phil.hunt@oracle.com> Fri, 05 August 2011 18:42 UTC

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From: Phil Hunt <phil.hunt@oracle.com>
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Date: Fri, 05 Aug 2011 11:42:28 -0700
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Subject: Re: [OAUTH-WG] I-D Action: draft-ietf-oauth-saml2-bearer-05.txt
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Cross-posting feedback from Scott Cantor regarding change to subject confirmation processing.

Comments? 

Phil

@independentid
www.independentid.com
phil.hunt@oracle.com





Begin forwarded message:

> From: "Cantor, Scott E." <cantor.2@osu.edu>
> Date: August 4, 2011 9:45:57 AM PDT
> To: Phillip Hunt <phil.hunt@oracle.com>, SAML <security-services@lists.oasis-open.org>
> Subject: Re: [security-services] Fwd: [OAUTH-WG] I-D Action: draft-ietf-oauth-saml2-bearer-05.txt
> 
> On 8/4/11 11:36 AM, "Phillip Hunt" <phil.hunt@oracle.com> wrote:
>> 
>> Lastly the processing rules on the assertion have been relaxed
>> somewhat to allow for <SubjectConfirmationData> element(s) to be
>> optional when the <Conditions> element has a NotOnOrAfter attribute.
> 
> Omitting subject confirmation just means the assertion has no security
> semantics or that it's "sender vouches". You could do bearer by
> implication, but that's sloppy. Assertions should be self-defining
> whenever possible, not punt their semantics to implication.
> 
> -- Scott
> 
> 
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