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Fwd: New William Friedman Crypto Patent (filed in 1933)
- To: debate@fitug.de
- Subject: Fwd: New William Friedman Crypto Patent (filed in 1933)
- From: Lutz Donnerhacke <lutz@iks-jena.de>
- Date: Thu, 3 Aug 2000 15:49:34 +0200
- Comment: This message comes from the debate mailing list.
- Sender: owner-debate@fitug.de
From: Bruce Schneier <schneier@counterpane.com>
Newsgroups: sci.crypt
Subject: New William Friedman Crypto Patent (filed in 1933)
Message-ID: <ed5hosoqrkd3f4fn26pcp4nslj0114u39u@4ax.com>
Date: Wed, 02 Aug 2000 16:42:24 -0500
William Friedman filed a patent application for an Enigma-like
encryption device in 1933. The Patent Office awarded the patent this
month:
http://www.patents.ibm.com/details?&pn=US06097812__&s_all=1
Bruce
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