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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Presumably, “EC” means that the site is willing to authorize
credit card payments, then, go clear via the usual merchant/acquirer channels.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>The EC fact is interesting in and of itself – under the Visa/JCB
rules. It will fun to see what needs updating now in PCI-DSS standards to
address this UCIness of OpenID (where XRI provider is unrelated to OP, which
are unrelated to RP)<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Even if the CC data is retained by the spoke (vs is provided as
an attribute by the OP), the “authority” to initiate use of the RP-stored
cardholder data still comes from the OP.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Even if the RP=HBT-->OP-->XRI provider have an explicit
trust fabric (eliminating most of UCI benefits), there is still the interesting
case that responsibility for correct I&A is now critically shared between
the discovery agent (XRI) and the authentication agent (OP). Arguably, under the
“Yahoo” rule of requiring RP-discovery, the OP has double
responsibilities (auth + control release).<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>One can see the world now in which RPs doing visa will signal via
custom PAPE field the OP…that a credit-card transaction is underway-
perhaps, by convention, requiring (1) sp-discovery, (2) rekey of auth association,…
EV-check on RPs https cert, etc.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
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<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> general-bounces@openid.net
[mailto:general-bounces@openid.net] <b>On Behalf Of </b>Nat Sakimura<br>
<b>Sent:</b> Thursday, November 20, 2008 12:36 PM<br>
<b>To:</b> OpenID List<br>
<b>Subject:</b> [LIKELY_SPAM][OpenID] A New OpenID Enabled E-Commerce Site in
Japan<o:p></o:p></span></p>
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<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Hokkaido Bishoku Tsuushin (Hokkaido <span class=wordlink>gourmet
correspondence), a site that sells </span>gourmet food from Hokkaido has
opened. <br>
The site is OpenID enabled and does not require any local account creation. One
can simply login with various OpenID including XRI based ones and do shopping.
It is one of the few EC sites that allows OpenID login yet. <br>
<br>
The site's URL is: <a href="http://www.matsumaeya.jp/">http://www.matsumaeya.jp/</a><br>
<br>
-- <br>
Nat Sakimura (=nat)<br>
<a href="http://www.sakimura.org/en/">http://www.sakimura.org/en/</a><o:p></o:p></p>
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