Twofish/AES News

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Bruce Schneier (schneier@counterpane.com)
Thu, 03 Dec 1998 15:24:22 -0600


There are some new papers on the Twofish webpage.

We have improved our performance numbers. On Pentium-class machines, key
setup is faster. We also have large-RAM implementations, that speed key
setup at the expense of 256K of RAM. We aso have a variety of performance
options on smart cards, trading RAM off for speed. And finally, we have a
new hardware implementation that reduces the total gate count. Details are
in Twofish Technical Report #3:

        http://www.counterpane.com/twofish-speed.html

Dave Barton has implemented Twofish in Delphi:

        http://www.hertreg.ac.uk/ss/d_crypto.html

And finally, we have compared the performance of all AES submissions on
32-bit processors, smart cards, and hardware. Our results are in.

        http://www.counterpane.com/AES-performance.html

As always, thanks for your support.

Bruce
**********************************************************************
Bruce Schneier, President, Counterpane Systems Phone: 612-823-1098
101 E Minnehaha Parkway, Minneapolis, MN 55419 Fax: 612-823-1590
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The following archive was created by hippie-mail 7.98617-22 on Sat Apr 10 1999 - 01:17:36