OPENCORES.ORGの Triple DES IP Coresで合成回路サイズを半分にする改造方法を提案して採用されました。
- Thanks to Sakamoto Yasuhiro for providing a key select unit that is 50% smaller than the original ! It has been updated in the area optimized version, but might also be applicable for other versions.
- 10/7/2004 RU - Updated key select unit in the are optimized version