Camellia project proposal

Nicolas Williams Nicolas.Williams at sun.com
Mon Dec 7 14:10:46 EST 2009


On Mon, Dec 07, 2009 at 10:44:38AM -0800, Love Hörnquist Åstrand wrote:
> 
> 7 dec 2009 kl. 10:33 skrev Thomas Hardjono:
> 
> > 
> > Folks,
> > 
> > I have uploaded to the wiki a new a project proposal on the Camellia algorithm.
> > This work is a joint effort between NTT and the MIT-KC.
> > 
> > http://k5wiki.kerberos.org/wiki/Projects/Camellia_encryption
> > 
> > Comments/insights would be much appreciated.
> 
> Please don't do cts, just do cbc and pad. If there even show up
> camellia support for in hardware I'm sure we will see cbc support, not
> sure at all that we'll see cts support (compare with aes).

+1.

CTS can be implemented in terms of CBC so you can take advantage of HW,
but it's not as fast as CBC.  It's better to waste the padding on the
wire.

Nico
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