Hi Sampo,
I've only skimmed your proposal so please forgive me if I've
overlooked something.
Of course something like this is needed, no question about that. You
mention the relation to <AttributeConsumingService> at the outset, but
then you neglect to use <RequestedAttribute> in any of your proposed
solutions. Why not carry <RequestedAttribute> elements in the authn
request (in some way), with exactly the same semantics as in metadata?
The other thing I'll comment on is the proposed use of
Attribute/AttributeValue to convey non-attribute information to the
IdP. This too diverges from current usage, and I would suggest we
find some other way to carry this information.
Cheers,
Tom Scavo
NCSA
On Tue, Apr 22, 2008 at 10:18 AM, <> wrote:
> Please find attached a contribution for a problem that SSTC should solve.
>
> Proposal to pass more useful information in the AuthnRequest
> as required by real world deployment profiles.
>
> Cheers,
> --Sampo
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