The SOBER Family Ciphers Reconfigurable Processing Architecture Design

摘要：

The SOBER family ciphers are widely used in embedded devices. For improving these ciphersprocessing speed, this paper introduces the reconfigurable processing architecture design for them.According to need, the reconfigurable processing architecture can implement SOBER,SOBER-Ⅱ,S16,S32,SOBER t-class and SOBER-128 stream ciphers. The prototype of the reconfigurable processing architecture has been implemented in Alteras EP2S60F1020C5 FPGA. It is proved by experiment that it uses fewer hardware resources and its process speed can achieve W*100M bits/s(W is the data width of the ciphers).

关键词： SOBER stream cipher Reconfigurable LFSR NLF

作者: Wang Zhiyuan Huang Jianhua Guan Ziming

作者单位: Research Institute of Information Technology,Information Engineering College,Zhenzhou450002;Research Research Institute of Information Technology,Information Engineering College,Zhenzhou 450002 Electron Technology College,Zhenzhou 450004

会议类型: 国际会议

会议名称: The Fifth International Conference on Information Assurance and Security(第五届信息保障与安全国际会议)

会议地点: 西安

会议语种:英文

页码: 322-326

在线出版日期: 2009-08-18（万方平台首次上网日期，不代表论文的发表时间）