Interesting People mailing list archives
more on why the SSN needs to go
From: Dave Farber <dave () farber net>
Date: Sun, 09 Mar 2003 12:00:35 -0500
------ Forwarded Message From: Bob Frankston <bob2 () bobf frankston com> Date: Sun, 09 Mar 2003 11:42:32 -0500 To: dave () farber net, "'ip'" <ip () v2 listbox com> Cc: "'Peter Bachman'" <peterb () cequs com>, David Reed <dpreed () reed com> Subject: RE: [IP] why the SSN needs to go This is a very good point and part of the point about binding handles instead of identifies. There is the related idea of having a single phone number for life. But that's so 1950's and before, like the idea of automation. Instead of ballistic automation, we have interactive and adaptive systems. Instead of a number for life, we have binding handles. At a very simple level we can generate it per-use using crypto techniques (as I've suggested) and composite it with the key of the entity asking for the handle. But there is the further point that it need not be associated with our person. It can also be used for other abstractions such as a family, role, or corporation. The employer or bank might be able to verify that it is valid with respect to a purpose and get information enabled by that particular handle. The goal is not to assure total anonymity but simply to restore the balance of control over access to our information and our time. This is a simple concept that I've been applying to the DNS (which should be an indirection) and spam (the mail handle should have indirection). It's basically the old CS idea of capabilities. ------ End of Forwarded Message ------------------------------------- You are subscribed as interesting-people () lists elistx com To manage your subscription, go to http://v2.listbox.com/member/?listname=ip Archives at: http://www.interesting-people.org/archives/interesting-people/
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- more on why the SSN needs to go Dave Farber (Mar 09)