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List:       strongswan-users
Subject:    Re: [strongSwan] DH Key length
From:       Andreas Steffen <andreas.steffen () strongswan ! org>
Date:       2007-02-22 19:56:56
Message-ID: 45DDF588.60902 () strongswan ! org
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The default Diffie-Hellman group for IKE is

-1536 bits (group 5)  for strongswan-2.x

-2048 bits (group 14) for strongswan-4.x

The default encryption algorithm for IKE is

- 3DES with 168 bit key for strongswan-2.x

- AES with 128 bit key for strongswan-4.x

Regards

Andreas

cipher wrote:
> Hi all,
> 
> I wonder if anyone knows what is the key length negotiated by default (the
> shared key used to encrypt data with AES for example) by DH key exchange
> method.
> 
> TIA,
> 
> C
> 

======================================================================
Andreas Steffen                         andreas.steffen@strongswan.org
strongSwan - the Linux VPN Solution!                www.strongswan.org
Institute for Internet Technologies and Applications
University of Applied Sciences Rapperswil
CH-8640 Rapperswil (Switzerland)
===========================================================[ITA-HSR]==

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