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Re: "S1" encryption system

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NODE 52304631Re: "S1" encryption system Hal <hfinney@shell.portal.com>Sat, 12 Aug 95 02:35:47 PDT

From: Carl Ellison <cme@TIS.COM>
> Has it already been observed that the key scheduling repeats keys every
> 5 rounds?

There have been a couple of good messages on sci.crypt, one by Colin
Plumb and one by Thomas Jakobsen.  The latter mentioned something similar
re key scheduling.  I hadn't noticed it.  Chalk up another apparent
weakness.

Hal