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Arise, you have nothing to lose but your barbed wire fences!

1996-10-04 - Re: Fighting Clipper III

Header Data

From: “Mark M.” <markm@voicenet.com>
To: cypherpunks@toad.com
Message Hash: 22824ec338899f7f5dbc736101dca0c36fe30858bd05f3e9b3c27c88ab869c57
Message ID: <Pine.LNX.3.95.961003182538.1145A-100000@gak.voicenet.com>
Reply To: <v03007804ae79cbf6480a@[205.162.51.35]>
UTC Datetime: 1996-10-04 04:19:45 UTC
Raw Date: Fri, 4 Oct 1996 12:19:45 +0800

Raw message

From: "Mark M." <markm@voicenet.com>
Date: Fri, 4 Oct 1996 12:19:45 +0800
To: cypherpunks@toad.com
Subject: Re: Fighting Clipper III
In-Reply-To: <v03007804ae79cbf6480a@[205.162.51.35]>
Message-ID: <Pine.LNX.3.95.961003182538.1145A-100000@gak.voicenet.com>
MIME-Version: 1.0
Content-Type: text/plain


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On Thu, 3 Oct 1996, Jim McCoy wrote:

> Declan McCullagh <declan@eff.org> writes:
> >You'll have trouble doing a successful boycott of RSA. What, you won't
> >use Netscape Navigator or PGP?
> 
> Actually RSA is not a hard target for people like us to threaten.  The
> Diffie-Hellman patent expires in 210 days.  Cylink is prevented from taking
> legal action against anyone for violating this patent while the current
> lawsuit is being decided.  When Diffie-Hellman expires ElGamal is available
> for use for free.  So the best threat one can make against RSA is to directly
> challenge their revenue stream: start working on making ElGamal an available
> option in all systems which use RSA.

Rabin public-key encryption will also be free when the D-H patent expires.
This has the big advantage that it can use current RSA keys as long as the
keys use blum integers (PGP does, I think).  Breaking Rabin is provably as
difficult as factoring.

Mark
- -- 
PGP encrypted mail prefered.
Key fingerprint = d61734f2800486ae6f79bfeb70f95348
http://www.voicenet.com/~markm/

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