Clarification needed in PAPE spec

Andrew Arnott andrewarnott at gmail.com
Wed Jun 17 17:56:25 UTC 2009


A space-delimited list of no elements is the empty string.  So I'd say (and
DNOA is coded such that) it cannot be omitted, but may be empty.
--
Andrew Arnott
"I [may] not agree with what you have to say, but I'll defend to the death
your right to say it." - S. G. Tallentyre


On Wed, Jun 17, 2009 at 10:07 AM, Allen Tom <atom at yahoo-inc.com> wrote:

> Another ambiguous parameter is the openid.pape.preferred_auth_policies
> request parameter in section 5.1.
>
> The first sentence in Section 5.1 says that all the request parameters are
> mandatory (MUST be included), however the description
>  openid.pape.preferred_auth_policies says that zero policies can be
> specified. Is there a special value for "zero policy"?  Or should the
> parameter be omitted if the no policy is requested?
>
>
> http://openid.net/specs/openid-provider-authentication-policy-extension-1_0.html#anchor8
>
> Thanks
>
> Allen
>
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