Is an authnContextClassRef of "unspecified" the same as "PasswordProtectedTransport" ?

Tom Scavo trscavo at
Fri Jan 27 23:28:37 GMT 2012

On Fri, Jan 27, 2012 at 5:45 PM, Terry Fleury <tfleury at> wrote:
> During my InCommon SP Assurance Use Case testing, I discovered that passing
> authnContextClassRef="urn:oasis:names:tc:SAML:2.0:ac:classes:unspecified"

You mean all by itself? I'm not sure why you'd do that...what semantic
are you trying to convey?


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