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  • 标题:Ac­cel­er­a­tion of Ex­po­nen­ti­a­tion in Ga­loise Fields for Data Se­qurity Sys­tem
  • 本地全文:下载
  • 作者:Vino­gradov J.M. ; Ageenko J.M.
  • 期刊名称:Visnyk NTUU KPI : Informatics, Operation and Computer Science
  • 印刷版ISSN:0135-1729
  • 出版年度:2012
  • 期号:55
  • 出版社:National Technical University of Ukraine
  • 摘要:In ar­ti­cle the new method of short­cut ex­po­nen­ti­a­tion on Ga­lois fields is pro­posed. The method is based on uti­liza­tion of pre­com­pu­ta­tions on ex­e­cut­ing of mul­ti­pli­ca­tion by radix – one of two basis ex­po­nen­ti­a­tion op­er­a­tions. Pro­ce­dures of the of­fered method, such as form­ing pre­dic­tion table val­ues and ex­e­cut­ing op­er­a­tions with them were de­scribed in de­tails. It was proved in the­ory and con­firmed by the ex­per­i­men­tal way that the of­fered method pro­vides ac­cel­er­a­tion ex­e­cut­ing ex­po­nen­ti­a­tion op­er­a­tion on Ga­lois fields by thirty per cents.
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