The generalized shrinking-multiplexing generator

  • Authors:
  • Todor Tashev;Borislav Bedzhev;Zhaneta Tasheva

  • Affiliations:
  • University of Shumen, Shumen, Bulgaria;Air Defence and Communication-Information Systems, Shumen, Bulgaria;Air Defence and Communication-Information Systems, Shumen, Bulgaria

  • Venue:
  • CompSysTech '07 Proceedings of the 2007 international conference on Computer systems and technologies
  • Year:
  • 2007

Quantified Score

Hi-index 0.00

Visualization

Abstract

A new construction of a cryptographic generator which produces a p-ary pseudo random sequence (PRS) is proposed in this paper. The special features of architecture, called Generalized Shrinking-Multiplexing Generator (GSMG), are analyzed. The new method transforming an output p-ary GSMG sequence into binary is investigated. Finally, it is proofed that the output GSMG binary sequence is balanced and it does not contain any subsequence of 2[log2(p-1)] consecutive 1s or 0s. The established GSMG properties show that the PRSs generated by GSMG are suitable for high-speed cryptographic applications in the stream ciphers.