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

[David Chadwick]

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
> --
>   ogsa-authz-wg mailing list
>   ogsa-authz-wg at ogf.org
>   http://www.ogf.org/mailman/listinfo/ogsa-authz-wg
> 

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David W. Chadwick, BSc PhD
Professor of Information Systems Security
The Computing Laboratory, University of Kent, Canterbury, CT2 7NF
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