Re: Double Encryption Illegal? (WARNING: GERMAN)
From: Mok-Kong Shen <mok-kong.shen_at_t-online.de>
Date: Tue, 19 Sep 2000 19:42:22 +0200
Message-ID: <39C7A57E.539CD917_at_t-online.de>
Date: Tue, 19 Sep 2000 19:42:22 +0200
Message-ID: <39C7A57E.539CD917_at_t-online.de>
Runu Knips wrote:
>
> Of course, this attack requires masses of memory, which are
> not available today, but this theoretical weakness is enough
> that people prefer to use 3DES, instead of 2DES.
But that does not say that analysing 2-DES is exactly as simple and as difficult as DES! That was the point.
M. K. Shen Received on Tue Sep 19 2000 - 19:42:22 CEST