Information Assurance and Security, International Symposium on (2009)
Aug. 18, 2009 to Aug. 20, 2009
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/IAS.2009.159
The SOBER family ciphers are widely used in embedded devices. For improving these ciphers’ processing 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 Altera’s EP2S60F1020C5 FPGA. It is proved by experiment that it uses fewer hardware resources and it’s process speed can achieve W*100M bits/s(W is the data width of the ciphers).
SOBER; stream cipher; Reconfigurable; LFSR; NLF
Wang Zhiyuan, Huang Jianhua, Guan Ziming, "The SOBER Family Ciphers Reconfigurable Processing Architecture Design", Information Assurance and Security, International Symposium on, vol. 01, no. , pp. 322-326, 2009, doi:10.1109/IAS.2009.159