Re: Clarification needed in PAPE spec

2009-06-17 Thread 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   
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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Re: Clarification needed in PAPE spec

2009-06-17 Thread Andrew Arnott
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  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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