Article View: sci.crypt
Article #1429PKZIP contest
From: Emil Laurentiu
Date: Mon, 09 Nov 1992 03:30
Date: Mon, 09 Nov 1992 03:30
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1670 bytes
The paragraph bellow is extracted from the PGP2.0 documentation:
There is a company called AccessData (87 East 600 South, Orem, Utah
84058, phone 1-800-658-5199) that sells a package for $185 that
cracks the built-in encryption schemes used by WordPerfect, Lotus
1-2-3, MS Excel, Symphony, Quattro Pro, Paradox, and MS Word 2.0. It
doesn't simply guess passwords-- it does real cryptanalysis. Some
people buy it when they forget their password for their own files.
Law enforcement agencies buy it too, so they can read files they
seize. I talked to Eric Thompson, the author, and he said his
program only takes a split second to crack them, but he put in some
delay loops to slow it down so it doesn't look so easy to the
customer. He also told me that the password encryption feature of
PKZIP files can be easily broken, and that his law enforcement
customers already have that service regularly provided to them from
another vendor.
In these conditions I think the contest launched by PKWARE is of no interest.
--
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Waiting for the war to begin... Emil
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Path: arc1-ca.pugleaf.net!sparky!uunet!noc.near.net!hri.com!spool.mu.edu!yale.edu!ira.uka.de!chx400!sicsun!disuns2!lamisun2.epfl.ch!emil From: emil@lamisun2.epfl.ch (Emil Laurentiu) Newsgroups: sci.crypt Subject: PKZIP contest Message-ID: <1992Nov9.043032@lamisun2.epfl.ch> Date: 9 Nov 92 03:30:32 GMT Sender: news@disuns2.epfl.ch Organization: Ecole Polytechnique Federale de Lausanne Lines: 25 Nntp-Posting-Host: lamisun2.epfl.ch