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Subject: Re: [xacml-users] Single request to query multiple resources with multiple actions on each resource
Andy, You can use multiple resources in a request and will get multiple decisions (one for each resource) in a response, but I'm not aware about a mechanism in XACML 2.0 that would allow to use different actions for each resource. Please also notice that XACMLight doesn't use sun-xacml library and is an independent implementation. I also think that sun-xacml's 2.0 implementation doesn't support multiple resources in a request and multiple decisions in a response at all (Seth, please let me know if this changed). Thanks, Oleg. --- On Tue, 9/22/09, Ludwig Seitz <ludwig@axiomatics.com> wrote: > From: Ludwig Seitz <ludwig@axiomatics.com> > Subject: Re: [xacml-users] Single request to query multiple resources with multiple actions on each resource > To: "Andy Bailey" <andy@hazlorealidad.com> > Cc: "xacml-users" <xacml-users@lists.oasis-open.org> > Date: Tuesday, September 22, 2009, 10:17 AM > On Tue, 2009-09-22 at 08:47 -0500, > Andy Bailey wrote: > > Hello, > > > > This is my first post on the mailing list and I only > discovered xacml > > this week, so please be tolerant if I ask questions > with obvious > > answers. > > > > I have searched through the xacml 2.0 spec for the > capabilities to do > > the following: > > As far as I know what you are trying to do is not possible > with > XACML 2.0 and the 2.0 Multiple Resource profile. > > What you would need is XACML 3.0 and the corresponding > Multiple > Resources profile. There you can do exactly what you where > describing > (i.e. multiple Resource elements _and_ multiple Action > elements in a > Request). > > As XACML 3.0 isn't finalized yet, there are not many > implementations > available. > > > Now for the shameless plug: > > AFAIK we (Axiomatics) are currently the only providers of > an XACML 3.0 > implementation (including the Multiple Resource Profile for > 3.0). > > Hope it helps, > > Ludwig Seitz > > > -- > Ludwig Seitz, PhD > | Axiomatics AB > Training & Development > | Electrum 223 > Phone: +46 (0)760 44 22 91 > | S-164 40 Kista, Sweden > Mail: ludwig@axiomatics.com | >
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