How Does Fortezza Work?

[Alan Tu]

Please send replies to atu5713 at compuserve.com

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Hi all,

I am writing an article to help people understand the technical and
practical issues surrounding the key escrow debate.  Can someone tell me
how the Fortezza chip works.

I have a 1993 document which is incomplete.  Is the session key K still
encrypted with the unit key U?  And is that whole thing encrypted, with
the serial number, with the family key F?  I'd appreciate some more
current info.  You will be credited in my article.


Alan Tu


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Type Bits/KeyID    Date       User ID
pub  1024/E5D915E1 1997/04/27 Alan Tu <atu5713 at compuserve.com>
                              Alan Tu <102534.2165 at compuserve.com>

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