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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Santosh,<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'>Why not store the claimed ID in the webfinger (LRDD) XRD
document?<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 objective, I would hope, is to make it easier to log into
web sites. Email-style identifiers make that easier, but the system does
not have to be built around those.<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'>So, I sign up with a service provider. Let’s just
use my own site as an example. I am assigned an email address <a
href="mailto:paulej@packetizer.com">paulej@packetizer.com</a>. Behind the
scenes, I am also assign an OpenID ID <a
href="http://openid.packetizer.com/paulej">http://openid.packetizer.com/paulej</a>.
Now, when I visit a web site, I can type ‘paulej@packetizer.com’
and the site can perform a webfinger query to discovery by OpenID ID. We
would define a link relation (something we’ve talked about before) that
represents openid. It could be <a href="http://openid.net/identity">http://openid.net/identity</a>
or it could be simply “openid” (since link relations need not be
URIs). Looking at the href of the “openid” link relation, one
would find my OpenID URI <a href="http://openid.packetizer.com/paulej">http://openid.packetizer.com/paulej</a>.<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'>Now, should I wish to have a different email provider than my
openid provider, that’s fine: I could change the record associated with
the openid link relation to contain a different OpenID identifier.
Alternatively, I could just get an account at someopenidop.com and they might
assign an e-mail style address like <a href="mailto:paulej@someopenidop.com">paulej@someopenidop.com</a>
and perform the Webfinger resolution behind the scenes.<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'>Anyway, issue this request:<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Courier New";
color:#1F497D'>$ curl <a
href="http://www.packetizer.com/lrdd/?uri=acct:paulej@packetizer.com">http://www.packetizer.com/lrdd/?uri=acct:paulej@packetizer.com</a><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'>You’ll see the link relation for my claimed ID:<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Courier New";
color:#1F497D'><Link rel="http://openid.net/identity"<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Courier New";
color:#1F497D'> href="http://openid.packetizer.com/paulej"/></span><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'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>It does introduce another protocol, but I think these play
nicely together. The real identity would remain the URL that OpenID uses
today. The email identifier would just be an alias for it.<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'>Paul<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"'> Santosh Rajan
[mailto:santrajan@gmail.com] <br>
<b>Sent:</b> Tuesday, May 11, 2010 12:39 PM<br>
<b>To:</b> Paul E. Jones<br>
<b>Cc:</b> Mike Jones; jsmarr@stanfordalumni.org;
openid-specs@lists.openid.net; tech-comm@openid.net<br>
<b>Subject:</b> Re: Draft charter for v.Next Attributes working group<o:p></o:p></span></p>
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<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal style='margin-bottom:12.0pt'><o:p> </o:p></p>
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<p class=MsoNormal>On Tue, May 11, 2010 at 8:55 AM, Paul E. Jones <<a
href="mailto:paulej@packetizer.com">paulej@packetizer.com</a>> wrote:<o:p></o:p></p>
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<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span
class=apple-style-span><span style='font-size:11.5pt;color:#1F497D'> </span></span><o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span
style='font-size:11.0pt;color:#1F497D'>Adding support for email-style addresses
is something I like, but something that can be provided via webfinger.
Thus, no change to the base protocol.</span><o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><o:p> </o:p></p>
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<p class=MsoNormal><o:p> </o:p></p>
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<p class=MsoNormal>I beg to disagree here. I think the base protocol needs to
address the issue of email like identifiers. I would like to see that email
like identifiers are valid OpenID claimed id's.<o:p></o:p></p>
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<p class=MsoNormal>So something like acct:example @ <a href="http://example.com">example.com</a>
should be a valid OpenID claimed_id.<o:p></o:p></p>
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<p class=MsoNormal><o:p> </o:p></p>
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<p class=MsoNormal>Also this discussion should not be in this thread (about
attributes) and maybe someone could start a new thread on this subject.<o:p></o:p></p>
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<p class=MsoNormal><o:p> </o:p></p>
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<p class=MsoNormal>Thanks<o:p></o:p></p>
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<p class=MsoNormal>Santosh<o:p></o:p></p>
</div>
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<p class=MsoNormal><o:p> </o:p></p>
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<p class=MsoNormal> <o:p></o:p></p>
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<p class=MsoNormal style='margin-bottom:12.0pt'><a href="http://hi.im/santosh">http://hi.im/santosh</a><br>
<br>
<o:p></o:p></p>
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