Reconfigurable Design and Efficient Implementation for AES and SMS4 Algorithm
Luguo Zhang · Jisuanji gongcheng · 2008
This paper analyzes AES and SMS4 algorithm and their reconfigurable characteristics,and introduces the architecture of system.The algorithm is implemented efficiently by using reconfigurable technology,parallel structure and pipeline.The comparison with traditional designs shows that the design can reduce the area cost greatly while the speed is guaranteed.It is suitable for security system with limited area and multiple requirements about cipher.