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RE: MODP groups draft concern

To: Scott Fluhrer <sfluhrer@cisco.com>
Subject: RE: MODP groups draft concern
From: Tero Kivinen <kivinen@ssh.fi>
Date: Wed, 20 Dec 2000 11:21:57 +0200
Cc: jesse.walker@intel.com, ipsec@lists.tislabs.com
In-Reply-To: <200012191907.LAA06931@sfan-ss20.cisco.com>
Organization: SSH Communications Security Oy
References: <200012191907.LAA06931@sfan-ss20.cisco.com>
Sender: owner-ipsec@lists.tislabs.com

Scott Fluhrer writes:
> Oh, by the way, Tero, have you tested both p and (p-1)/2 for primality
> 200 times using Miller-Rabin?

Yes. The program I am using to search to primes can also be found from
the ssh distribution. The latest ssh distribution can be found from
the ftp://ftp.ssh.fi/pub/ssh, and the tar file contains test program
lib/sshmath/tests/t-sophie-germain.c that is actually used to generate
those primes. The primality tests can be found from the
lib/sshmath/sshmp.c: ssh_mp_is_propable_prime / ssh_mp_miller_rabin
functions. 
-- 
kivinen@ssh.fi                               Work : +358 303 9870
SSH Communications Security                  http://www.ssh.fi/
SSH IPSEC Toolkit                            http://www.ssh.fi/ipsec/

References:

RE: MODP groups draft concern

From: Scott Fluhrer <sfluhrer@cisco.com>

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