Twofish on smart cards

被引:0
|
作者
Schneier, B
Whiting, D
机构
[1] Counterpane Syst, Minneapolis, MN 55419 USA
[2] Hi Fn Inc, Carlsbad, CA 92008 USA
关键词
D O I
暂无
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
Twofish is a 128-bit block cipher with a 128-, 192-, or 256-bit key. The algorithm was designed with smart cards in mind, and can be implemented on 8-bit CPUs with only 60 bytes of RAM. A variety of implementation options allows Twofish to encrypt and decrypt quicker if more RAM is available.
引用
收藏
页码:265 / 276
页数:12
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