<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><br class=""><div><blockquote type="cite" class=""><div class="">On Oct 11, 2016, at 8:05 AM, Muhammad Hosain Abdollahi Sabet <<a href="mailto:mhasabet@gmail.com" class="">mhasabet@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><p dir="ltr" class="">Lixia,</p><p dir="ltr" class="">You mean in addition to LINK objects, NDNS will be responsible for storing and maintaining keys? Then there may be different types of Interests for querying LINKs or certificates? Currently we don't have *type* for Interests.</p><p dir="ltr" class="">Thanks,<br class="">
Sabet</p></div></blockquote><div class=""><div class="">1/ I would avoid the word "will" -- this is explorative research.</div></div>2/ You are right that requesting data from NDNS requires specific steps</div><div> (I do not see this is related to interest type). </div><div>3/ a TR is being prepared to explain how things may work. Stay tuned.</div><div><br class=""></div><div>Lixia</div><div><br class=""><blockquote type="cite" class=""><div class="">
<div class="gmail_quote">On Oct 11, 2016 5:59 PM, "Lixia Zhang" <<a href="mailto:lixia@cs.ucla.edu" class="">lixia@cs.ucla.edu</a>> wrote:<br type="attribution" class=""><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word" class="">Peter, <div class=""><br class=""></div><div class="">thanks for the question. </div><div class="">this should be one of those we are collecting for the retreat discussion.</div><div class="">My 2 cents: whoever generates a cert should not be the only place to retrieve the cert.</div><div class="">This seems related to the repo use question Patrick brought up already.</div><div class="">We also have a new student looking into reviving NDNS.</div><div class=""><br class=""><div class=""><blockquote type="cite" class=""><div class="">On Oct 10, 2016, at 12:57 PM, Gusev, Peter <<a href="mailto:peter@remap.ucla.edu" target="_blank" class="">peter@remap.ucla.edu</a>> wrote:</div><br class="m_-4189616549342237706Apple-interchange-newline"><div class="">
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Hi architects,
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<div class="">I have an "NDN applications eco-system”-related question which came up recently while preparing the new release of
<i class="">ndncon.</i></div>
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<div class="">Right now, according to previous discussions w/ Junxiao, Alex, I see the right way to manage application identity is the following:</div>
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</div>
<div class="">- on the first launch, application is supplied with the <b class="">
signing identity</b> by the user (i.e. <i class="">/ndn/edu/ucla/remap/peter</i>)</div>
<div class="">- application creates long-lived <b class="">app identity and KSK certificate</b> (i.e. <i class="">…/peter/ndncon)</i></div>
<div class="">- application generates short-lived <b class="">instance identity and DSK certificate</b> (i.e.
<i class="">…/peter/ndncon/instance-id</i>) and implements the certificate roll-over</div>
<div class="">- application publishes data under instance identity namespace</div>
<div class="">- application is responsible for serving <b class="">instance certificate</b>.</div>
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</div>
<div class="">That said, the question is -- is it the application who’s responsible for serving
<b class="">app certificate</b> as well? Or is some kind of local NDN-app infrastructure (think, NDN repo) will be responsible (in the future?) for serving all app certificates installed on the end host?</div>
<div class="">This seems to be related to the cases when several instances of the same app can be run simultaneously.</div>
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Thanks, </div>
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-- <br class="">
Peter Gusev</div>
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<br class="">
<a href="mailto:peter@remap.ucla.edu" target="_blank" class="">peter@remap.ucla.edu</a><br class="">
+1 213 5872748<br class="">
peetonn_ (skype)</div>
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Software Engineer/Programmer Analyst @ REMAP UCLA<br class="">
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Video streaming/ICN networks/<wbr class="">Creative Development</div>
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