From: cjl@micro.med.cornell.edu (Chris Leonard)
Date: Mon, 20 Sep 93 13:59:58 PDT
To: cypherpunks@toad.com
Subject: nonrandom string
Message-ID: <9309202102.AA02623@ micro.med.cornell.edu>
MIME-Version: 1.0
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I address this to the list at large hoping that one or more of you can 
explain something unusual that I observed.  A friend of mine and I have been 
using PGP for several months and I just recently noted that in at least three
of the recent posts to me that the first 18 characters of the encrypted 
message were identical.  The first words of the plaintexts were not identical
and so I assume that these characters are something else, perhaps the stuffer
that I have heard mention of on this list.  This repeating string is of 
concern for obvious reasons (e.g. so much for anonymity),  and I would like to 
understand the cause of its recurrence. 

Please post to me and I will post a precis of the most reasonable suggestions.

cjl