How to check Issuer existence in idp Response

[Cantor, Scott]

On 7/1/22, 9:02 PM, "Brent Putman" <putmanb at georgetown.edu> wrote:

>    So I guess what the OP asking is if there's a way to enforce the presence.  Since the spec allows it explicitly to
> be omitted, I'm not sure what the reason is.  And I doubt the SP supports arbitrary validation rules like that
> anyway, right?

If you write C++ it does, so, no, not in practice.

-- Scott