Revistes Publicacions URV: Triangle - llenguatge, literatura, computació> 2012

A Comparison of the DES and Dömösi Cryptosystems

  • Dades identificatives

    Identificador: RP:4409
    Handle: https://hdl.handle.net/20.500.11797/RP4409
    Autors:
    Mecsei, Zoltan Pal
    Resum:
    In this paper we compare the well known DES cryptosystem with the recently introduced Dömösi system, which is based on nite automata. We do a time complexity analysis on both algrithms. We show that without making use of an auxiliary matrix the Dömösi cryptosystem is slower than DES. However, the use of auxiliary matrices makes the former perform better than its well known counterpart for some block lengths.

  • Altres:

    Autor segons l'article: Mecsei, Zoltan Pal
    Paraules clau: lnguage
    Resum: In this paper we compare the well known DES cryptosystem with the recently introduced Dömösi system, which is based on nite automata. We do a time complexity analysis on both algrithms. We show that without making use of an auxiliary matrix the Dömösi cryptosystem is slower than DES. However, the use of auxiliary matrices makes the former perform better than its well known counterpart for some block lengths.
    Any de publicació de la revista: 2012
    Tipus de publicació: info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article