[591] in cryptography@c2.net mail archive

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The unmentionable algorithm

daemon@ATHENA.MIT.EDU (jamesd@echeque.com)
Sat Apr 19 18:25:21 1997

From: jamesd@echeque.com
Date: Sat, 19 Apr 1997 14:24:04 +0800
To: coderpunks@toad.com, cryptography@c2.net

RC4 seems to me clearly superior to all other symmetric 
key algorithms.  Its elegant simplicity makes it unlikely 
that there is some hidden flaw that no one has yet discovered, 
and it has withstood concentrated and vigorous attack by many 
great cryptographers, and it is very fast.

If one used this a commercial product, but refrained from 
calling it RC4, one should be legally on very strong ground.

If however, one called it RC4, one might well be guilty of 
various ill defined commercial crimes.  (Stealing the reputation
of Ron Rivest and RSA Data Security inc)

Have any commercial products used this approach successfully,
called it something other than and not paid and not been sued?
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