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Re: [XHR]

From: <Paul.Todd@sybase.com>
Date: Thu, 13 Sep 2012 08:11:58 -0700
To: Anne van Kesteren <annevk@annevk.nl>
Cc: <public-webapps@w3.org>
Message-ID: <OF87EA0F72.EC61AC35-ON88257A78.00537E88-88257A78.00537E8A@sybase.com>
Hi,

Its still unclear, given that I was creating the Authorization header as per RFC 2616 AND the server does not support CORS or advertise CORS but supports Basic authentication. I would have expected this to fail given that it would allow a distributed password search.

Paul
SAP Sybase iAnywhere, 
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-----<annevankesteren@gmail.com> wrote: -----
To: <Paul.Todd@sybase.com>
From: Anne van Kesteren 
Sent by: 
Date: 13/09/2012 02:03PM
Cc: <public-webapps@w3.org>
Subject: Re: [XHR]

On Tue, Sep 11, 2012 at 2:39 PM,  <Paul.Todd@sybase.com> wrote:
> "If the user agent supports HTTP Authentication and Authorization is not in
> the list of author request headers, it should consider requests originating
> from the XMLHttpRequest object to be part of the protection space that
> includes the accessed URIs and send Authorization headers and handle 401
> Unauthorized requests appropriately."
>
> This bit is clear, however there is no mention of what should happen if the
> Authorization header is present in the author request headers and there is
> no HTTP Authentication (username and password) in the open call going across
> domains. It is implied however that the Authorization header should be
> disallowed:
>
> "Request username and request password are always ignored as part of a
> cross-origin request; including them would allow a site to perform a
> distributed password search. "

Actually no. If you create your own Authorization header it's fine
(assuming your server advertises support for that particular header
using CORS). Maybe we should change things around again given the new
header opt-in so that you can use username/password too.


-- 
http://annevankesteren.nl/
Received on Thursday, 13 September 2012 15:12:46 GMT

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