<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote"><div><br></div><div>Following the Layer-2 Addressing analogy means that Ian, here:</div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div class="gmail_extra"><div class="gmail_quote"><span class="gmail-"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">If the daily descriptor uploaded to the point<br>
Hash(onionaddr, dailyrand) contained Hash(onionaddr, dailyrand) *in* it<br>
(and is signed by the master onion privkey, of course), then tor<br>
could/should check that it reached that location through the "right"<br>
onion address.</blockquote></span></div></div></div></blockquote><div><br></div><div>…has essentially just invented what Solaris (for one) calls "IP Strict Destination Multihoming":</div><div><br></div><div>  <a href="http://www.informit.com/articles/article.aspx?p=101138&seqNum=4">http://www.informit.com/articles/article.aspx?p=101138&seqNum=4</a><br></div><div><br></div><div>-a :-)</div><div><br></div><div> </div></div>-- <br><div class="gmail_signature"><a href="http://dropsafe.crypticide.com/aboutalecm" target="_blank">http://dropsafe.crypticide.com/aboutalecm</a><br></div>
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