IP: The TCPA; What's wrong; What's right and what to do about

[Dave Farber <dave () farber net>]

From: "William A. Arbaugh" <waa () cs umd edu>
Date: Sun, 21 Jul 2002 13:21:20
To: Dave Farber <dave () farber net>,
   "Jonathan M. Smith" <jms () central cis upenn edu>


We are all aware of the criticisms that the TCPA has received. Ross
Anderson did a good job of explaining the problems in an abstract
fashion, but I felt that there were some things left out (Privacy
concerns). I also wanted to see if the TCPA could provide the good
things- mandatory access control, integrity protection, and secure
storage without the bad things. What I found will appear in an article
in my security column of IEEE Computer next month. However, I wanted to
briefly mention the findings before hand.

http://www.cs.umd.edu/~waa/TCPA/TCPA-goodnbad.html

or

http://www.cs.umd.edu/~waa/TCPA/TCPA-goodnbad.pdf

Bill



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