Clarification needed in PAPE spec

[David Recordon]

Yeah, it was meant to be included with the value of an empty string.

--David

On Jun 17, 2009, at 10:56 AM, Andrew Arnott wrote:

> 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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