<div dir="ltr">Do you have anything that can be used for a first protocol sketch?<div><br></div><div>Thanks</div><div>Pedro</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Wed, Mar 12, 2014 at 8:51 PM, Todd W Lainhart <span dir="ltr"><<a href="mailto:lainhart@us.ibm.com" target="_blank">lainhart@us.ibm.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><font face="sans-serif">John/Pedro - we've also done something
in this space.<br>
</font>
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<br>
<br>
Todd Lainhart<br>
Rational software<br>
IBM Corporation<br>
550 King Street, Littleton, MA 01460-1250</b></font><font size="1" face="Arial"><b><br>
<a href="tel:1-978-899-4705" value="+19788994705" target="_blank">1-978-899-4705</a><br>
2-276-4705 (T/L)<br>
<a href="mailto:lainhart@us.ibm.com" target="_blank">lainhart@us.ibm.com</a></b></font></td></tr></tbody></table>
<br>
<br>
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<br>
<br><font size="1" color="#5f5f5f" face="sans-serif">From:
</font><font size="1" face="sans-serif">John Bradley <<a href="mailto:ve7jtb@ve7jtb.com" target="_blank">ve7jtb@ve7jtb.com</a>></font>
<br><font size="1" color="#5f5f5f" face="sans-serif">To:
</font><font size="1" face="sans-serif">Pedro Felix <<a href="mailto:pmhsfelix@gmail.com" target="_blank">pmhsfelix@gmail.com</a>>,
</font>
<br><font size="1" color="#5f5f5f" face="sans-serif">Cc:
</font><font size="1" face="sans-serif"><a href="mailto:openid-specs-ab@lists.openid.net" target="_blank">openid-specs-ab@lists.openid.net</a></font>
<br><font size="1" color="#5f5f5f" face="sans-serif">Date:
</font><font size="1" face="sans-serif">03/12/2014 02:58 PM</font>
<br><font size="1" color="#5f5f5f" face="sans-serif">Subject:
</font><font size="1" face="sans-serif">Re: [Openid-specs-ab]
Session cleanup via back-channel</font>
<br><font size="1" color="#5f5f5f" face="sans-serif">Sent by:
</font><font size="1" face="sans-serif"><a href="mailto:openid-specs-ab-bounces@lists.openid.net" target="_blank">openid-specs-ab-bounces@lists.openid.net</a></font>
<br>
<hr noshade><div><div class="h5">
<br>
<br>
<br><tt><font>We have discussed creating a backchannel push method
for the IdP to notify the RP. <br>
<br>
So far noting is written up. I have a bad feeling that it might be
me that needs to create the first draft.<br>
<br>
John B.<br>
<br>
On Mar 12, 2014, at 3:54 PM, Pedro Felix <<a href="mailto:pmhsfelix@gmail.com" target="_blank">pmhsfelix@gmail.com</a>> wrote:<br>
<br>
> Hi,<br>
> <br>
> I've a scenario where a OIDC OP is acting as a bridge between upstream
IdPs using non-OIDC protocols (e.g Shibboleth) and downstream RPs using
OIDC.<br>
> In this scenario I have the following requirements<br>
> 1) The upstream IdP notifies the OP of a session termination
via back-channel<br>
> 2) The OP propagate this cleanup notification to the downstream
RPs, also via back-channel (a back-channel to front-channel is not possible)<br>
> <br>
> Unfortunately, the OIDC session management spec does not provide any
way to perform this back-channel cleanup, however I remember reading some
meeting notes about this possibility.<br>
> <br>
> Is there anything that can be shared? I would like to align our solution
with what is being developed by this working group.<br>
> <br>
> Thanks<br>
> Pedro<br>
> _______________________________________________<br>
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<br>
[attachment "smime.p7s" deleted by Todd W Lainhart/Lexington/IBM]
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