[OGSA-AUTHZ] Globus impl of SAML 2.0 Profile of XACML

[Yuri Demchenko]

David,

Tom referred to the message by Rachana in which is "XACML Authorization 
service interface contribution from James Moore ISI/IBM" mentioned.

Can somebody clarify relations between all these implementation?

Yuri

David Chadwick wrote:
> Hi Tom
> 
> we have already implemented this in GT4, including the use of 
> obligations in responses. It is part of our coordination service that we 
> discussed with Rachana in January and are contributing to Globus.
> 
> We have two implementations.
> 
> i) Java interface that uses the GT4 java authz callout for a local PDP
> 
> ii) Web services interface for a remote PDP, that uses the SAML 2.0 
> profile of XACMLv2.0 as specified in the OGSA-Authz profile "Use of 
> XACML Request Context to access a PDP".
> 
> Linying can provide further details of the specifics.
> 
> regards
> 
> David
> 
> 
> Tom Scavo wrote:
>> FYI, work has begun to incorporate an implementation of the SAML 2.0
>> Profile of XACML into Globus Toolkit:
>>
>> http://www.globus.org/mail_archive/jwscore-dev/2007/03/msg00019.html
>>
>> Tom Scavo
>> NCSA
>> --
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>>
>