1993-09-13 - … long live DES (sic)

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From: gtoal@an-teallach.com (Graham Toal)
To: cypherpunks@toad.com
Message Hash: 0a62c2513ba8c5c7c5aecb7de63bccd72df83c6096088a17ccee23318a557f3f
Message ID: <9118@an-teallach.com>
Reply To: N/A
UTC Datetime: 1993-09-13 19:29:40 UTC
Raw Date: Mon, 13 Sep 93 12:29:40 PDT

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From: gtoal@an-teallach.com (Graham Toal)
Date: Mon, 13 Sep 93 12:29:40 PDT
To: cypherpunks@toad.com
Subject: ... long live DES (sic)
Message-ID: <9118@an-teallach.com>
MIME-Version: 1.0
Content-Type: text/plain


In article <"21031101903991/16267 David.D.L.LANDGREN@pub.oecd.fr writes:
 > It's all very well to be able to crack DES in 3.5 hours, but I don't know
 > of too many people who obligingly send out the plaintext and cyphertext of
 > a message together, or in some other way combinable.  If U can get the

It may ostensibly be a known-plaintext crack, but with a tiny addition
of chips to recognise cleartext, fixed markers like the run in to a 
compressed file or mail file, or generally less than random output,
it ceases to be so.  Such chips already exist.

G
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