W3C home > Mailing lists > Public > public-xg-webid@w3.org > February 2011

WebID-ISSUE-32 (nodns_webid): URIs with IP addresses and security [WebID Spec]

From: WebID Incubator Group Issue Tracker <sysbot+tracker@w3.org>
Date: Tue, 15 Feb 2011 12:49:38 +0000
To: public-xg-webid@w3.org
Message-Id: <E1PpKLa-00044f-3r@barney.w3.org>

WebID-ISSUE-32 (nodns_webid): URIs with IP addresses and security [WebID Spec]

http://www.w3.org/2005/Incubator/webid/track/issues/32

Raised by: Henry Story
On product: WebID Spec

A URL need not contain a domain name, and so need not be tied to DNS. For example:

   http://29.45.62.12/peter#me
or
    https://29.45.62.12/peter#me

What are the advantages?
  - Does it really bypass DNS?  Does anyone ever get an IP address without a domain name? 

But how would security for such URLs work? 

If we think of pure https URLs the following questions arise

  - Do CAs certify IP addresses?
  - The advantage of placing public keys in DNSSEC with DANE would be lost

So would this require a completely new way of securing the IP address?
Received on Tuesday, 15 February 2011 12:49:39 UTC

This archive was generated by hypermail 2.3.1 : Tuesday, 6 January 2015 21:06:22 UTC