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 Free crypto newsletter. See: http://www.counterpane.com