premail.

[Bill Frantz]

At 9:27 PM -0800 12/30/96, Anonymous wrote:
>A scenario:
>
>1) The spooks put a bug (named Eve) on the link between
>kiwi.cs.berkeley.edu and the Internet.
>
>   Whenever kiwi.cs.berkeley.edu sents out the pubring.pgp Eve intercepts
>it and replaces it with a file of the spooks' choosing. This file will
>selectively replace the public pgp keys of some of the remailers (say exon)
>in pubring.pgp with keys to which the spooks know the private key.

(1) Protection against this scenario is what the signatures on the key are for.

(2) Nomenclature quibble: It would have to be Mallory, not Eve.  Eve can
only listen.  Mallory is a lot more dangerous because he can
alter/delete/insert messages as well as listen.


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