PIPELINE IMPLEMENTATION OF THE 128-BIT BLOCK CIPHER CLEFIA IN FPGA

被引:9
|
作者
Kryjak, Tomasz [1 ]
Gorgon, Marek [1 ]
机构
[1] AGH Univ Sci & Technol, Dept Automat, Krakow, Poland
关键词
D O I
10.1109/FPL.2009.5272264
中图分类号
TP31 [计算机软件];
学科分类号
081202 ; 0835 ;
摘要
The article presents a pipeline implementation of the block cipher CLEFIA. The article examines three known methods of implementing a single encryption round and proposes a new fourth method. The article proposes the implementation of a key scheduler, which is highly compatible with pipeline encryption. The article contains a detailed analysis of the data processing path for the 128-bit key version of the algorithm and verifies its operation on two FPGA cards in practice. On the basis of one of these cards, the article proposes a prototype of an effective supercomputer-compatible hardware accelerator (High Performance Computing Application).
引用
收藏
页码:373 / 378
页数:6
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